prompt.content: <|im_start|>system
  You are a helpful assistant that is capable of understanding and predicting customer shopping behaviors on Amazon. You first think about the reasoning process in the mind and then predict the customer actions and action argument. The reasoning process and the predicted action and action argument are enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think>reasoning process here</think><answer>predicted action and action argument here</answer>.
  <|im_end|>
  <|im_start|>user
  You are given a customer behavior trajectory on Amazon. This trajectory include the customer long-term information (enclosed between <|memory_start|> and <|memory_end|>), previous actions the customer has taken with timestamps (enclosed between <|action_start|> and <|action_end|>), and current observations describing what the customer sees on Amazon (e.g., a search results page, a product detail page) (enclosed between <|observation_start|> and <|observation_end|>). 
  Now your task is to predict the immediate next action and action argument (i.e., input_text, product_asin, or click_type) of this shopper by analyzing shopper shopping behaviors. The available action space and action argument space are provided between <|actionspace_start|> and <|actionspace_end|> to help guide your prediction. Please first analyze the customer's behavior patterns within the  <think> </think> section, then provide your prediction within the <answer> </answer> section, ensuring your prediction falls within the specified action and argument spaces. 
  
  <|actionspace_start|>
  Available actions are represented in JSON format. There are four primary action types with their corresponding action arguments:
  1. input:
  Action: Type text into an input field to search for a specific product. 
  Action Argument: the input_text is the specific text entered by the customer.
  {
  "timestamp": "timestamp",
  "action": "input",
  "action_argument": "input_text",
  }
  
  2. click:
  Action: Click on a UI interface button or clickable element on the Amazon website.
  Action Argument: The clickable_name is one of the UI interface buttons or clickable elements including "review", "search", "product_option", "other", "nav_bar", "quantity", "page_related", "suggested_term", "cart_side_bar", "cart_page_select", and "filter". Select one of these buttons or clickable elements as action argument.
  {
  "timestamp": "timestamp",
  "action": "click",
  "action_argument": "clickable_name",
  }
  
  3. click_product:
  Action: Click on product links or product images.
  Action Argument: the Amazon Standard Identification Number (i.e., product_asin) of the clicked product.
  {
  "timestamp": "timestamp",
  "action": "click_product",
  "action_argument": "product_asin",
  }
  
  4. purchase:
  Action: indicate intent to purchase by clicking on any purchase-related button. This includes clicking "Add to Cart", "Buy Now", "Set Subscription", or "Checkout" buttons for specific products. 
  Action Argument: the Amazon Standard Identification Number (i.e., product_asin) of the product being purchased.
  {
  "timestamp": "timestamp",
  "action": "purchase",
  "action_argument": "product_asin",
  }
  <|actionspace_end|>
  
  <|memory_start|>
  {"timestamp": "2025-04-15T04:36:58.956Z", "action": "input", "action_argument": "\u6c7d\u8f66\u62ac\u5934\u73b0\u5b9e"}
  {"timestamp": "2025-04-15T04:36:59.200Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T04:37:03.309Z", "action": "input", "action_argument": "\u6c7d\u8f66\u62ac\u5934\u663e\u793a"}
  {"timestamp": "2025-04-15T04:37:03.561Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T04:37:22.372Z", "action": "input", "action_argument": "HUD"}
  {"timestamp": "2025-04-15T04:37:22.602Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T04:37:30.998Z", "action": "click_product", "action_argument": "B0DP4S7FMK"}
  {"timestamp": "2025-04-15T04:37:36.463Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T04:38:02.996Z", "action": "click_product", "action_argument": "B09XM96H87"}
  {"timestamp": "2025-04-15T04:38:07.012Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T04:38:40.489Z", "action": "click_product", "action_argument": "B0957S3F3H"}
  {"timestamp": "2025-04-15T04:38:44.662Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T04:39:03.268Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-15T04:39:16.976Z", "action": "input", "action_argument": "HUD"}
  {"timestamp": "2025-04-15T04:39:25.546Z", "action": "input", "action_argument": "head up display for car"}
  {"timestamp": "2025-04-15T04:39:33.251Z", "action": "click_product", "action_argument": "B0CHVT3PSL"}
  {"timestamp": "2025-04-15T04:40:46.450Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-15T04:40:54.638Z", "action": "click_product", "action_argument": "B0CH9G8ZVV"}
  {"timestamp": "2025-04-15T04:40:58.656Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T04:41:18.297Z", "action": "click_product", "action_argument": "B0CS5VB5D7"}
  {"timestamp": "2025-04-15T04:41:22.464Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T04:41:47.980Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-15T04:42:05.404Z", "action": "input", "action_argument": "head up display carplay"}
  {"timestamp": "2025-04-15T04:42:07.275Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T04:42:14.159Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T04:42:15.709Z", "action": "input", "action_argument": "head up display map"}
  {"timestamp": "2025-04-15T04:42:15.980Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T04:42:25.489Z", "action": "click_product", "action_argument": "B0D9LJXRC4"}
  {"timestamp": "2025-04-15T04:42:29.409Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T04:42:37.711Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T04:42:42.590Z", "action": "input", "action_argument": "head up display carplay"}
  {"timestamp": "2025-04-15T04:42:42.840Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T17:56:16.689Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-15T17:57:51.948Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:08.510Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:15.359Z", "action": "purchase", "action_argument": "B06XH8VQCJ"}
  {"timestamp": "2025-04-15T17:58:21.464Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-15T17:58:24.286Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:25.962Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:29.174Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:30.964Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:33.295Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:35.526Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:38.811Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:40.215Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:44.548Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:46.552Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:48.699Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:49.413Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:51.678Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:53.947Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:56.978Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:58.550Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:59:01.362Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:59:02.843Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:59:08.328Z", "action": "purchase", "action_argument": "B07C6GZ57N"}
  {"timestamp": "2025-04-17T22:49:24.263Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-17T22:49:54.359Z", "action": "click_product", "action_argument": "B08WPL7247"}
  {"timestamp": "2025-04-17T22:50:28.371Z", "action": "input", "action_argument": "\u5999\u754c"}
  {"timestamp": "2025-04-17T22:50:28.467Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-17T22:50:30.901Z", "action": "click_product", "action_argument": "B07DBY2X24"}
  {"timestamp": "2025-04-17T22:50:37.707Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-17T22:50:47.491Z", "action": "input", "action_argument": "\u5999\u754c\u80a9\u9888\u6309\u6469\u4eea"}
  {"timestamp": "2025-04-20T00:02:46.682Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-20T00:04:14.894Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-20T00:04:19.068Z", "action": "purchase", "action_argument": "B00XKXKG94"}
  {"timestamp": "2025-04-20T00:04:32.784Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-20T00:04:40.906Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-20T00:04:40.942Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-20T00:04:42.099Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-20T00:05:06.004Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-20T00:05:11.911Z", "action": "purchase", "action_argument": "B00XKXN8RQ, B00XKXKG94"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-20T05:58:54.535Z", "action": "input", "action_argument": "\u9ad8\u9886\u6bdb\u8863"}
  {"timestamp": "2025-04-20T05:58:54.945Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-20T05:59:08.848Z", "action": "click_product", "action_argument": "B0D95FMZ3G"}
  {"timestamp": "2025-04-20T05:59:12.097Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-20T06:02:29.206Z", "action": "input", "action_argument": "\u886c\u886b \u4e1d\u7ef8"}
  {"timestamp": "2025-04-20T06:02:29.485Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-20T06:02:33.402Z", "action": "input", "action_argument": "\u886c\u886b \u4e1d\u7ef8"}
  {"timestamp": "2025-04-20T06:02:38.878Z", "action": "input", "action_argument": "\u886c\u886b"}
  {"timestamp": "2025-04-20T06:02:39.112Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-20T06:02:44.299Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-20T06:02:44.830Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-20T06:02:48.254Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-20T06:02:52.076Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-20T06:03:05.766Z", "action": "input", "action_argument": "shirt"}
  {"timestamp": "2025-04-20T06:03:06.040Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-20T06:03:12.001Z", "action": "click", "action_argument": "filter"}
  <|action_end|>
  
  <|observation_start|>
  Your context will be the JSON string containing page metadata of the Amazon page you are looking at. This Amazon page is the context you observed after performing your last action.
  "search_term": [{"term": "shirt"}],
  "cart_items": [{"title": "Meebook E-Reader M7 | 6.8' Eink Carta Screen | 300PPI Smart Light | Android 11 | Ouad Core Processor | Out Speaker | Support Google Play Store | 3GB+32GB Storage | Micro-SD Slot | Gray", "asin": "B0CDBYFH81", "price": "$199.00", "quantity": "1"},
  {"title": "30 Pack Ginger Herbal Foot Soak Spa - 900g Natural Plant Blend with Mugwort & Saffron, Relaxing Aromatherapy Bath for Home Wellness Routine \u827e\u8349\u751f\u59dc\u4e2d\u836f\u6ce1\u811a\u5305900g", "asin": "B0BJVKP7NN", "price": "$29.90", "quantity": "1"},
  {"title": "HHKB - Happy Hacking Keyboard Professional Classic (Wired, USB-C, Mac, Windows, White, Printed) with 2 Year Advance Exchange Warranty", "asin": "B083MW6QVX", "price": "$207.99", "quantity": "1"},
  {"title": "10 Packs Soft Small Facial Tissue, Disposable Facial Napkin, Wood Pulp Fiber Material NOT COTTON, Facial Towel, White Facial Paper Tissue, 4-Ply, 10 Pack, 280 Sheets per Pack, 2800 Sheet In Total", "asin": "B0BJV57QW7", "price": "$19.97", "quantity": "1"},
  {"title": "AQUAFIT Half Gallon Water Bottle with Time Marker - Straw & Chug Lid - BPA Free Big Water Bottle with Straw - Gym Water Bottle with Handle - Motivational Half Gallon Water Jug (64 oz, B Ombre)", "asin": "B0BX3R5GQ1", "price": "$24.99", "quantity": "1"},
  {"title": "TIPRE Smart Scale for Body Weight 8-Electrode Digital Weight Scale for Body Fat Bathroom Scale with BMI Full Body Composition Analysis with Bluetooth Health Monitor for Weight Loss, 400lb", "asin": "B0CYBPMHPX", "price": "$66.49", "quantity": "1"},
  {"title": "Vaseline Intensive Care Unscented Advanced Repair Body Lotion - Ultra-Hydrating with Lipids for Extremely Dry Skin, 20.3 oz, Pack of 3", "asin": "B01HTJTV40", "price": "$20.94", "quantity": "1"},
  {"title": "La Chatelaine Hand Cream Trio Tin, Gifts for Mom, Natural Hand Lotion Gift Set, Made in France with 20% Organic Shea Butter, Nourishing & Moisturizing (Gardenia, Orange Blossom, Oud Rose) 3 x 1 fl. oz", "asin": "B017LJYDO6", "price": "$29.00", "quantity": "1"},
  {"title": "Kiehl's Ultra Facial Cream, with 4.5% Squalane to Strengthen Skin's Moisture Barrier, Skin Feels Softer and Smoother, Long-Lasting Hydration, Easy and Fast-Absorbing, All Skin Types - 1.7 fl oz", "asin": "B004JVSGWU", "price": "$39.00", "quantity": "1"},
  {"title": "NEST New York Reed Diffuser, Wild Mint & Eucalyptus - 5.9 fl oz - Fragrance for Up to 90 Days - Reusable, Refillable Glass Holder - Includes 8 All-Natural Reed Sticks - Flame Free", "asin": "B08VCF6QZ1", "price": "$62.00", "quantity": "1"},
  {"title": "Lay's Potato Chips, Classic, 1 Ounce (Pack of 40)", "asin": "B072M1NC4M", "price": "$21.86", "quantity": "1"},
  {"title": "Vaseline Intensive Care Body Lotion Cocoa Radiant 3 count for Dry Skin Lotion Made with Ultra-Hydrating Lipids and Pure Cocoa Butter for a Long-Lasting, Radiant Glow 20.3 Oz", "asin": "B01HTJTV4U", "price": "$20.76", "quantity": "1"},
  {"title": "Kiehl's Ultra Facial Cream, with 4.5% Squalane to Strengthen Skin's Moisture Barrier, Skin Feels Softer and Smoother, Long-Lasting Hydration, Easy and Fast-Absorbing, All Skin Types - 4.2 fl oz", "asin": "B00C6SV33M", "price": "$70.00", "quantity": "1"},
  {"title": "IZOD Men's Dress Shirt Regular Fit Stretch Solid Spread Collar, White, 15\"-15.5\" Neck 32\"-33\" Sleeve", "asin": "B0746Z6M9C", "price": "$24.99", "quantity": "1"},
  {"title": "Paul Fredrick Men's Tailored Fit Cotton Non-Iron Pinpoint Cotton Dress Shirt White 15.5/32 DT1501", "asin": "B07VX92QYW", "price": "$95.00", "quantity": "1"},
  {"title": "Air Jungles Lavender Scent Reed Diffuser Set with Sticks, Essential Incense Oil Air Freshener for Bathroom, Office, Gym, and Bedroom Fragrance, 3.4 fl. oz", "asin": "B07VKK1CN9", "price": "$15.95", "quantity": "1"},
  {"title": "Listerine Cool Mint Alcohol Free Mouthwash, Oral Rinse to Kill 99.9% of Germs That Cause Bad Breath for Fresh Breath & Clean Mouth, Less Intense Taste, Cool Mint Flavor, 1 L", "asin": "B005IHSPLQ", "price": "$7.59", "quantity": "1"},
  {"title": "Ktaxon Mountain Bike 26 Inch Men & Women Mountain Bike 21-Speed Adult Bikes, Double Disc Brake, Suspension Fork,High Carbon Steel Frame (Black/Red)", "asin": "B0B8VT2BLM", "price": "$89.99", "quantity": "1"}],
  "promotion_items": [{"title": "PJ PAUL JONES\nMens Tees Short Sleeve Crewneck Henley Shirts Knitted Textured Shirt Solid T-Shirts Summer Top", "asin": "B0DK7816XG", "price": "$29.99", "quantity": ""},
  {"title": "PJ PAUL JONES\nMen's T-Shirts Casual Knit Short Sleeve Crewneck Honeycomb Waffle Solid Knitted Pullover Tees", "asin": "B0CPWQY8G3", "price": "$29.99", "quantity": ""},
  {"title": "BYLT\nMens Drop-Cut Men's T Shirt, Plain Tshirts for Men, Drop Cut Basic Crewneck Tee, Wrinkle Resistant, Stretch Fit", "asin": "B0D75PQD1Z", "price": "$30.00", "quantity": ""},
  {"title": "WYR Wear\nMen\u2019s Curve Crew \u2013 Fitted Short Sleeve T-Shirt with Curved Hem, Egyptian Cotton Tee Shirts for Men, Short Sleeve Tee", "asin": "B08KSRDB21", "price": "$34.99", "quantity": ""},
  {"title": "True Classic\nMens T-Shirts - Short Sleeve Crew Neck Plain Novelty T Shirt for Men", "asin": "B0CCT2NQ7F", "price": "$49.99", "quantity": ""},
  {"title": "PJ PAUL JONES\nMens T-Shirts Knit Short Sleeve Crewneck Shirt Casual Textured Pullover Tees", "asin": "B0DHD2YHXX", "price": "$28.04", "quantity": ""},
  {"title": "COOFANDY\nMen's T- Shirts Short Sleeve Knit Sweater Shirt Casual Crewneck Ribbed Pullover Tees", "asin": "B0DGV62DQF", "price": "$19.99", "quantity": ""},
  {"title": "Sailwind\nMens Henley Long/Short Sleeve T-Shirt Cotton Casual Shirt", "asin": "B0DRC8S1GV", "price": "$19.99", "quantity": ""},
  {"title": "KLIEGOU\nMens 100 Cotton Hipster Hip Hop Longline Crewneck T-Shirt Pre - Shrunk S-4XL", "asin": "B07YTWD4Z6", "price": "$19.99", "quantity": ""},
  {"title": "Pioneer Camp\nMens Bamboo Viscose T Shirt Ultra Soft Plain Tshirts for Men Cooling Crew Neck Casual Basic Tee Shirt Undershirt", "asin": "B0BZJ6D8SJ", "price": "$16.69", "quantity": ""}],
  "ads": [{"title": "Go to detail page for \"RODEM CLUB Men's Dress Shirt Slim Fit Long Sleeve Full Stretch Wrinkle-Resistant Business Casual Solid Button Down Shirts.\" Rated 4.4 out of 5 stars by 303 reviews. Eligible for Prime.", "asin": "B0C6HR6BQS"},
  {"title": "Go to detail page for \"RODEM CLUB Men's Dress Shirt Slim Fit Long Sleeve Full Stretch Wrinkle-Resistant Business Casual Solid Button Down Shirts.\" Rated 4.4 out of 5 stars by 303 reviews. Eligible for Prime.", "asin": "B0C6HT4T3D"},
  {"title": "Go to detail page for \"RODEM CLUB Men's Dress Shirt Slim Fit Long Sleeve Full Stretch Wrinkle-Resistant Business Casual Solid Button Down Shirts.\" Rated 4.4 out of 5 stars by 303 reviews. Eligible for Prime.", "asin": "B0BMTG1RKM"}],
  "search_results": [{"title": "Women's Classic-Fit Short-Sleeve V-Neck T-Shirt, Multipacks", "asin": "B0775ZBQ9H", "price": "$17.10", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "3 Pack Men's Big and Tall Cotton T Shirts Lightweight Crew Neck Short Sleeve Tees Plus Size Basic Casual Workout Tops", "asin": "B0DSZQRL8D", "price": "$36.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's Cotton T-Shirts Oversized Unisex Short Sleeves Casual Loose Wash Solid Basic Tee Tops", "asin": "B0C1Z64LJR", "price": "$29.44", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Golf Polo Shirts for Men Short Sleeve Dry Fit Solid Moisture Wicking Casual Performance Collared Mens Polo Shirts", "asin": "B0CQJL76H8", "price": "$23.95", "delivery": "FREE delivery Tue, Apr 22"},
  {"title": "Jacquard Golf Shirts for Men Moisture Wicking Short Sleeve Performance Dry Fit Active Mens Polo Shirts", "asin": "B0CT8ZFHYN", "price": "$17.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Dress Shirts Slim Fit Non Iron Solid", "asin": "B0058YUDGE", "price": "$49.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Men's Cotton, Moisture-Wicking Crew Tee Undershirts, Multi-Packs Available", "asin": "B086L57B7J", "price": "$16.50", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Linen Shirts Short Sleeve Casual Shirts Button Down Shirt for Men Beach Summer Wedding Shirt", "asin": "B0BV257YG8", "price": "$29.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Men's Crew T-Shirts, Multipack, Style G1100", "asin": "B07JDFPQTC", "price": "$21.97", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's Crew Neck T-Shirts, Pack of 6, Versatile Basics,", "asin": "B071WY2Q29", "price": "$17.90", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Dress Shirts Solid Long Sleeve Stretch Wrinkle-Free Formal Shirt Business Casual Button Down Shirts", "asin": "B09JFR8HTV", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Women's Slim-Fit Short-Sleeve Crewneck T-Shirt, Pack of 2", "asin": "B07XR2TTFQ", "price": "$16.10", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Mens Short Sleeve Swim Tee Rash Guard White Regular Medium", "asin": "B07MJVBFWT", "price": "$7.00", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's Athletic Running T-Shirts Quick Dry Workout Shirts Short-Sleeve Sports Gym Tee Tops Performance Activewear", "asin": "B0CY22NDJS", "price": "$19.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's Polo Shirts Short Sleeve Golf Shirts Slim Fit Muscle Quick Dry Casual Dry Fit T Shirts", "asin": "B0D2W4N4SN", "price": "$19.99", "delivery": "FREE delivery Tue, Apr 22"},
  {"title": "Men's Undershirts, Moisture Wicking & Tag Free, Short Sleeve Crew T-Shirts", "asin": "B08F2ND1BC", "price": "$24.15", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Loose Fit Heavyweight Short-Sleeve Pocket T-Shirt (Also Available in Big & Tall)", "asin": "B0056G80Z0", "price": "$14.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "4/5 Pack Mens Polo Shirts Quick Dry Short Sleeve Golf T Shirt Performance Moisture Wicking Casual Workout", "asin": "B0B1TK5BZZ", "price": "$43.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Men's Lightweight Cotton Moisture-Wicking Tank Undershirts (6 Pack)", "asin": "B00HVVVMM6", "price": "$14.25", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Polo Shirt Long Sleeve Golf Shirts Lightweight UPF 50+ Sun Protection Cool Shirts for Men Work Fishing Outdoor", "asin": "B09XJ23RZM", "price": "$24.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Mens UPF 50+ UV Sun Protection Shirts Outdoor Long Sleeve SPF Rash Guard for Fishing Hiking Swimming Running", "asin": "B07PLKJXQF", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Mens Flannel Shirt Long Sleeve Plaid Flannel Shirt for Men Soft 100% Cotton Casual Button Down Shirts Regular Fit", "asin": "B08FHR6NJ9", "price": "$28.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Men's Premium Cotton Jersey Crew Neck Plain & Heather Pocket T-Shirts (Regular - 3XL Sizing)", "asin": "B07G9N3FZW", "price": "$25.00", "delivery": "FREE delivery Tue, Apr 22 Only 1 left in stock - order soon."},
  {"title": "T-Shirts for Men Pack - Royally Comfortable - Super Soft Premium Fabric - Well-Crafted Classic Tee", "asin": "B09T5ZZC4X", "price": "$39.87", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's Pocket Undershirt Pack, Cotton Crew Neck T-Shirt, Moisture Wicking Tee, Assorted 6-Pack", "asin": "B086L1PM8V", "price": "$21.98", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "5 Pack Men\u2019s Active Quick Dry Crew Neck T Shirts | Athletic Running Gym Workout Short Sleeve Tee Tops Bulk", "asin": "B07VTSD48H", "price": "$39.95", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Men's Beefy-T T-Shirt, Heavyweight Cotton Tee, 1 Or 2 Pack, Big & Tall", "asin": "B00NOY3JKW", "price": "$5.70", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's Crew T-Shirts, Multipack, Style G1100", "asin": "B077ZCT9SS", "price": "$18.97", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "by DXL Men's Big and Tall Piqu\u00e9 Polo Shirt, Tango Red Heather", "asin": "B00VAMSAMC", "price": "$35.00", "delivery": "$9.99 delivery Sat, Apr 26"},
  {"title": "Unisex Adult Ultra Cotton T-Shirt, Style G2000, Multipack", "asin": "B07612754Q", "price": "$10.42", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Cotton Linen Short Sleeve Shirts Casual Lightweight Button Down Shirts Vacation Beach Summer Tops with Pocket", "asin": "B0C3D5HR1L", "price": "$23.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Eversoft Cotton T-Shirts, Breathable & Moisture Wicking with Odor Control, Sizes S-4X", "asin": "B09T3R52PP", "price": "$14.04", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Dress Shirts Stretch Stain Shield Long Sleeve Solid Formal Shirt Business Casual Button Down Shirts", "asin": "B0CHFHQ2F8", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Mens T Shirt - Short Sleeve Crew Neck Soft Fitted Tees S - 4XL Fresh Classic Tshirts", "asin": "B08XTVZWSX", "price": "$24.95", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's Short Sleeve Essentials Crewneck Cotton T-Shirt, Multipack", "asin": "B06W588HD6", "price": "$13.24", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Womens Basic T Shirts Summer Tops 2025 Crop Short Sleeve Slim Fit Tee Cute Gym Workout Clothes", "asin": "B0CYC5GDYP", "price": "$9.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's A-Shirt Tanks, Multipack, Style G1104", "asin": "B077ZH6ZRD", "price": "$17.97", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's HeatGear Compression Short-Sleeve T-Shirt", "asin": "B0874XS1TG", "price": "$19.98", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's V-Neck T-Shirts, Multipack, Style G1103", "asin": "B077ZKK9YB", "price": "$17.77", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Mens Solid Oxford Shirt Long Sleeve Dress Shirt Work Casual Button Down Shirts with Pocket", "asin": "B0B28SWXWP", "price": "$22.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Womens Smocked Cuffed Striped Boyfriend Shirt Casual Collar Long Sleeve Oversized Button Down Blouse Tops with Pocket Shirred", "asin": "B0C43C1VCX", "price": "$29.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Men's Force Relaxed Fit Midweight Short-Sleeve Pocket T-Shirt", "asin": "B0CN87ZJV3", "price": "$24.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Dress Shirts Long Sleeve Wrinkle-Free Stretch Shirts Solid Formal Button Down Shirt with Pocket", "asin": "B09XJ3PCX3", "price": "$14.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "1/5 Pack Running Shirts Men Sport Tops Dry Fit Gym Wicking Athletic T Shirts Breathable Cool Workout Shirts", "asin": "B0CSWGBR4L", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Denim Button Down Shirt", "asin": "B000UZBWUM", "price": "$32.83", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "5 Pack Men's Dry Fit T Shirts Athletic Running Gym Workout Short Sleeve Tee Shirts for Men", "asin": "B09B52VSNC", "price": "$24.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's Heavyweight Pocket T-Shirt, Beefy-T Full-Cut Cotton Pocket Tee for Men, Crewneck T-Shirt For Men, 1 or 2 Pack", "asin": "B00WK0THTI", "price": "$11.43", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "RALPH LAUREN Men's Slim Fit Cotton Crew Undershirts, 3 Pack", "asin": "B07FN3WDF6", "price": "$46.04", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Women's Essentials T-Shirt, Cotton Crewneck Tee, Classic Fit T-Shirt For Women", "asin": "B0CHN6S8JW", "price": "$6.00", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Dri-Power Cotton Blend Short Sleeve Tees, Moisture Wicking, Odor Protection, UPF 30+, Sizes S-4x", "asin": "B071DVQLT2", "price": "$7.57", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's T-Shirt, Classic Graphic T-Shirt, Soft and Comfortable T-Shirts for Men, Script Logo (Reg. or Big & Tall)", "asin": "B078LC7GCX", "price": "$10.00", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's Button Down Shirts Short Sleeve Casual Shirts Summer Beach Shirts Vacation Wedding Shirts with Pocket", "asin": "B0CQLQLWXL", "price": "$29.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Mens Summer Striped Shirts Button Down Short Sleeve Vintage Beach Hawaiian Shirts with Pocket", "asin": "B0CNXJYHPJ", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Short Sleeve X-Temp Performance Polo", "asin": "B0132MFE0I", "price": "$5.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Sun Protection Shirts UV SPF UPF 50+ Long Sleeve Rash Guard Fishing Running Quick Dry Lightweight", "asin": "B072HT4NFJ", "price": "$14.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Cotton Regular-Fit Short-Sleeve Crewneck T-Shirt, Pack of 2", "asin": "B09TPK7B1K", "price": "$12.90", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Mens Dress Shirts 4-Way Stretch Long Sleeve Collared Casual Solid Wedding Dating Button Down Shirt", "asin": "B0CN134S9T", "price": "$16.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Mens Short Sleeve Shirts Casual Button Down Shirts Summer Beach Shirt Wrinkle Free", "asin": "B0CM6R3TG5", "price": "$14.99", "delivery": "FREE delivery Tue, Apr 22"},
  {"title": "Unisex Heavyweight Short Sleeve Tee, Style G1717/G1745. Multipack", "asin": "B07M8NXFWM", "price": "$11.52", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Millennium Falcon Detailed Drawing T-Shirt", "asin": "B0CJKJQYGG", "price": "$19.00", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Womens Long Sleeve Shirts Basic Tees Crop Tops Going Out Spring 2025 Workout Outfits Y2k Clothes", "asin": "B0BW8ZFMDJ", "price": "$12.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Knit Shirts Short Sleeve Button Down Polo Shirt Fashion Casual Summer Beach Shirts", "asin": "B0CL6TQPCP", "price": "$33.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's Essentials Long Sleeve T-Shirt Pack, Crewneck Cotton Tees, 4-Pack", "asin": "B00KBZPTUK", "price": "$27.00", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"}]
  <|observation_end|>
  
  # Output Format
  Please provide your final answer in JSON format within <answer></answer> tags using the following schema (Note that the thinking process should be within 250 words and give enough output space for final answer):
  "<answer>
  {
  "timestamp": "2025-04-20T06:03:12.844Z", // the timestamp when this action occurs.
  "action": "string", // select one plausible action from: input, click_product, purchase, or click.
  "acion_argument": "string", // select appropriate value based on action type: input_text, product_asin, clickable_name.
  }
  </answer>"
  
  <|im_end|>
  <|im_start|>assistant
  <think>
  
prompt.role: user
question: <|im_start|>system
  You are a helpful assistant that is capable of understanding and predicting customer shopping behaviors on Amazon. You first think about the reasoning process in the mind and then predict the customer actions and action argument. The reasoning process and the predicted action and action argument are enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think>reasoning process here</think><answer>predicted action and action argument here</answer>.
  <|im_end|>
  <|im_start|>user
  You are given a customer behavior trajectory on Amazon. This trajectory include the customer long-term information (enclosed between <|memory_start|> and <|memory_end|>), previous actions the customer has taken with timestamps (enclosed between <|action_start|> and <|action_end|>), and current observations describing what the customer sees on Amazon (e.g., a search results page, a product detail page) (enclosed between <|observation_start|> and <|observation_end|>). 
  Now your task is to predict the immediate next action and action argument (i.e., input_text, product_asin, or click_type) of this shopper by analyzing shopper shopping behaviors. The available action space and action argument space are provided between <|actionspace_start|> and <|actionspace_end|> to help guide your prediction. Please first analyze the customer's behavior patterns within the  <think> </think> section, then provide your prediction within the <answer> </answer> section, ensuring your prediction falls within the specified action and argument spaces. 
  
  <|actionspace_start|>
  Available actions are represented in JSON format. There are four primary action types with their corresponding action arguments:
  1. input:
  Action: Type text into an input field to search for a specific product. 
  Action Argument: the input_text is the specific text entered by the customer.
  {
  "timestamp": "timestamp",
  "action": "input",
  "action_argument": "input_text",
  }
  
  2. click:
  Action: Click on a UI interface button or clickable element on the Amazon website.
  Action Argument: The clickable_name is one of the UI interface buttons or clickable elements including "review", "search", "product_option", "other", "nav_bar", "quantity", "page_related", "suggested_term", "cart_side_bar", "cart_page_select", and "filter". Select one of these buttons or clickable elements as action argument.
  {
  "timestamp": "timestamp",
  "action": "click",
  "action_argument": "clickable_name",
  }
  
  3. click_product:
  Action: Click on product links or product images.
  Action Argument: the Amazon Standard Identification Number (i.e., product_asin) of the clicked product.
  {
  "timestamp": "timestamp",
  "action": "click_product",
  "action_argument": "product_asin",
  }
  
  4. purchase:
  Action: indicate intent to purchase by clicking on any purchase-related button. This includes clicking "Add to Cart", "Buy Now", "Set Subscription", or "Checkout" buttons for specific products. 
  Action Argument: the Amazon Standard Identification Number (i.e., product_asin) of the product being purchased.
  {
  "timestamp": "timestamp",
  "action": "purchase",
  "action_argument": "product_asin",
  }
  <|actionspace_end|>
  
  <|memory_start|>
  {"timestamp": "2025-04-15T04:36:58.956Z", "action": "input", "action_argument": "\u6c7d\u8f66\u62ac\u5934\u73b0\u5b9e"}
  {"timestamp": "2025-04-15T04:36:59.200Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T04:37:03.309Z", "action": "input", "action_argument": "\u6c7d\u8f66\u62ac\u5934\u663e\u793a"}
  {"timestamp": "2025-04-15T04:37:03.561Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T04:37:22.372Z", "action": "input", "action_argument": "HUD"}
  {"timestamp": "2025-04-15T04:37:22.602Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T04:37:30.998Z", "action": "click_product", "action_argument": "B0DP4S7FMK"}
  {"timestamp": "2025-04-15T04:37:36.463Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T04:38:02.996Z", "action": "click_product", "action_argument": "B09XM96H87"}
  {"timestamp": "2025-04-15T04:38:07.012Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T04:38:40.489Z", "action": "click_product", "action_argument": "B0957S3F3H"}
  {"timestamp": "2025-04-15T04:38:44.662Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T04:39:03.268Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-15T04:39:16.976Z", "action": "input", "action_argument": "HUD"}
  {"timestamp": "2025-04-15T04:39:25.546Z", "action": "input", "action_argument": "head up display for car"}
  {"timestamp": "2025-04-15T04:39:33.251Z", "action": "click_product", "action_argument": "B0CHVT3PSL"}
  {"timestamp": "2025-04-15T04:40:46.450Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-15T04:40:54.638Z", "action": "click_product", "action_argument": "B0CH9G8ZVV"}
  {"timestamp": "2025-04-15T04:40:58.656Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T04:41:18.297Z", "action": "click_product", "action_argument": "B0CS5VB5D7"}
  {"timestamp": "2025-04-15T04:41:22.464Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T04:41:47.980Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-15T04:42:05.404Z", "action": "input", "action_argument": "head up display carplay"}
  {"timestamp": "2025-04-15T04:42:07.275Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T04:42:14.159Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T04:42:15.709Z", "action": "input", "action_argument": "head up display map"}
  {"timestamp": "2025-04-15T04:42:15.980Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T04:42:25.489Z", "action": "click_product", "action_argument": "B0D9LJXRC4"}
  {"timestamp": "2025-04-15T04:42:29.409Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T04:42:37.711Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T04:42:42.590Z", "action": "input", "action_argument": "head up display carplay"}
  {"timestamp": "2025-04-15T04:42:42.840Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T17:56:16.689Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-15T17:57:51.948Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:08.510Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:15.359Z", "action": "purchase", "action_argument": "B06XH8VQCJ"}
  {"timestamp": "2025-04-15T17:58:21.464Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-15T17:58:24.286Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:25.962Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:29.174Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:30.964Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:33.295Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:35.526Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:38.811Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:40.215Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:44.548Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:46.552Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:48.699Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:49.413Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:51.678Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:53.947Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:56.978Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:58.550Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:59:01.362Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:59:02.843Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:59:08.328Z", "action": "purchase", "action_argument": "B07C6GZ57N"}
  {"timestamp": "2025-04-17T22:49:24.263Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-17T22:49:54.359Z", "action": "click_product", "action_argument": "B08WPL7247"}
  {"timestamp": "2025-04-17T22:50:28.371Z", "action": "input", "action_argument": "\u5999\u754c"}
  {"timestamp": "2025-04-17T22:50:28.467Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-17T22:50:30.901Z", "action": "click_product", "action_argument": "B07DBY2X24"}
  {"timestamp": "2025-04-17T22:50:37.707Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-17T22:50:47.491Z", "action": "input", "action_argument": "\u5999\u754c\u80a9\u9888\u6309\u6469\u4eea"}
  {"timestamp": "2025-04-20T00:02:46.682Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-20T00:04:14.894Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-20T00:04:19.068Z", "action": "purchase", "action_argument": "B00XKXKG94"}
  {"timestamp": "2025-04-20T00:04:32.784Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-20T00:04:40.906Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-20T00:04:40.942Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-20T00:04:42.099Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-20T00:05:06.004Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-20T00:05:11.911Z", "action": "purchase", "action_argument": "B00XKXN8RQ, B00XKXKG94"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-20T05:58:54.535Z", "action": "input", "action_argument": "\u9ad8\u9886\u6bdb\u8863"}
  {"timestamp": "2025-04-20T05:58:54.945Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-20T05:59:08.848Z", "action": "click_product", "action_argument": "B0D95FMZ3G"}
  {"timestamp": "2025-04-20T05:59:12.097Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-20T06:02:29.206Z", "action": "input", "action_argument": "\u886c\u886b \u4e1d\u7ef8"}
  {"timestamp": "2025-04-20T06:02:29.485Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-20T06:02:33.402Z", "action": "input", "action_argument": "\u886c\u886b \u4e1d\u7ef8"}
  {"timestamp": "2025-04-20T06:02:38.878Z", "action": "input", "action_argument": "\u886c\u886b"}
  {"timestamp": "2025-04-20T06:02:39.112Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-20T06:02:44.299Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-20T06:02:44.830Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-20T06:02:48.254Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-20T06:02:52.076Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-20T06:03:05.766Z", "action": "input", "action_argument": "shirt"}
  {"timestamp": "2025-04-20T06:03:06.040Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-20T06:03:12.001Z", "action": "click", "action_argument": "filter"}
  <|action_end|>
  
  <|observation_start|>
  Your context will be the JSON string containing page metadata of the Amazon page you are looking at. This Amazon page is the context you observed after performing your last action.
  "search_term": [{"term": "shirt"}],
  "cart_items": [{"title": "Meebook E-Reader M7 | 6.8' Eink Carta Screen | 300PPI Smart Light | Android 11 | Ouad Core Processor | Out Speaker | Support Google Play Store | 3GB+32GB Storage | Micro-SD Slot | Gray", "asin": "B0CDBYFH81", "price": "$199.00", "quantity": "1"},
  {"title": "30 Pack Ginger Herbal Foot Soak Spa - 900g Natural Plant Blend with Mugwort & Saffron, Relaxing Aromatherapy Bath for Home Wellness Routine \u827e\u8349\u751f\u59dc\u4e2d\u836f\u6ce1\u811a\u5305900g", "asin": "B0BJVKP7NN", "price": "$29.90", "quantity": "1"},
  {"title": "HHKB - Happy Hacking Keyboard Professional Classic (Wired, USB-C, Mac, Windows, White, Printed) with 2 Year Advance Exchange Warranty", "asin": "B083MW6QVX", "price": "$207.99", "quantity": "1"},
  {"title": "10 Packs Soft Small Facial Tissue, Disposable Facial Napkin, Wood Pulp Fiber Material NOT COTTON, Facial Towel, White Facial Paper Tissue, 4-Ply, 10 Pack, 280 Sheets per Pack, 2800 Sheet In Total", "asin": "B0BJV57QW7", "price": "$19.97", "quantity": "1"},
  {"title": "AQUAFIT Half Gallon Water Bottle with Time Marker - Straw & Chug Lid - BPA Free Big Water Bottle with Straw - Gym Water Bottle with Handle - Motivational Half Gallon Water Jug (64 oz, B Ombre)", "asin": "B0BX3R5GQ1", "price": "$24.99", "quantity": "1"},
  {"title": "TIPRE Smart Scale for Body Weight 8-Electrode Digital Weight Scale for Body Fat Bathroom Scale with BMI Full Body Composition Analysis with Bluetooth Health Monitor for Weight Loss, 400lb", "asin": "B0CYBPMHPX", "price": "$66.49", "quantity": "1"},
  {"title": "Vaseline Intensive Care Unscented Advanced Repair Body Lotion - Ultra-Hydrating with Lipids for Extremely Dry Skin, 20.3 oz, Pack of 3", "asin": "B01HTJTV40", "price": "$20.94", "quantity": "1"},
  {"title": "La Chatelaine Hand Cream Trio Tin, Gifts for Mom, Natural Hand Lotion Gift Set, Made in France with 20% Organic Shea Butter, Nourishing & Moisturizing (Gardenia, Orange Blossom, Oud Rose) 3 x 1 fl. oz", "asin": "B017LJYDO6", "price": "$29.00", "quantity": "1"},
  {"title": "Kiehl's Ultra Facial Cream, with 4.5% Squalane to Strengthen Skin's Moisture Barrier, Skin Feels Softer and Smoother, Long-Lasting Hydration, Easy and Fast-Absorbing, All Skin Types - 1.7 fl oz", "asin": "B004JVSGWU", "price": "$39.00", "quantity": "1"},
  {"title": "NEST New York Reed Diffuser, Wild Mint & Eucalyptus - 5.9 fl oz - Fragrance for Up to 90 Days - Reusable, Refillable Glass Holder - Includes 8 All-Natural Reed Sticks - Flame Free", "asin": "B08VCF6QZ1", "price": "$62.00", "quantity": "1"},
  {"title": "Lay's Potato Chips, Classic, 1 Ounce (Pack of 40)", "asin": "B072M1NC4M", "price": "$21.86", "quantity": "1"},
  {"title": "Vaseline Intensive Care Body Lotion Cocoa Radiant 3 count for Dry Skin Lotion Made with Ultra-Hydrating Lipids and Pure Cocoa Butter for a Long-Lasting, Radiant Glow 20.3 Oz", "asin": "B01HTJTV4U", "price": "$20.76", "quantity": "1"},
  {"title": "Kiehl's Ultra Facial Cream, with 4.5% Squalane to Strengthen Skin's Moisture Barrier, Skin Feels Softer and Smoother, Long-Lasting Hydration, Easy and Fast-Absorbing, All Skin Types - 4.2 fl oz", "asin": "B00C6SV33M", "price": "$70.00", "quantity": "1"},
  {"title": "IZOD Men's Dress Shirt Regular Fit Stretch Solid Spread Collar, White, 15\"-15.5\" Neck 32\"-33\" Sleeve", "asin": "B0746Z6M9C", "price": "$24.99", "quantity": "1"},
  {"title": "Paul Fredrick Men's Tailored Fit Cotton Non-Iron Pinpoint Cotton Dress Shirt White 15.5/32 DT1501", "asin": "B07VX92QYW", "price": "$95.00", "quantity": "1"},
  {"title": "Air Jungles Lavender Scent Reed Diffuser Set with Sticks, Essential Incense Oil Air Freshener for Bathroom, Office, Gym, and Bedroom Fragrance, 3.4 fl. oz", "asin": "B07VKK1CN9", "price": "$15.95", "quantity": "1"},
  {"title": "Listerine Cool Mint Alcohol Free Mouthwash, Oral Rinse to Kill 99.9% of Germs That Cause Bad Breath for Fresh Breath & Clean Mouth, Less Intense Taste, Cool Mint Flavor, 1 L", "asin": "B005IHSPLQ", "price": "$7.59", "quantity": "1"},
  {"title": "Ktaxon Mountain Bike 26 Inch Men & Women Mountain Bike 21-Speed Adult Bikes, Double Disc Brake, Suspension Fork,High Carbon Steel Frame (Black/Red)", "asin": "B0B8VT2BLM", "price": "$89.99", "quantity": "1"}],
  "promotion_items": [{"title": "PJ PAUL JONES\nMens Tees Short Sleeve Crewneck Henley Shirts Knitted Textured Shirt Solid T-Shirts Summer Top", "asin": "B0DK7816XG", "price": "$29.99", "quantity": ""},
  {"title": "PJ PAUL JONES\nMen's T-Shirts Casual Knit Short Sleeve Crewneck Honeycomb Waffle Solid Knitted Pullover Tees", "asin": "B0CPWQY8G3", "price": "$29.99", "quantity": ""},
  {"title": "BYLT\nMens Drop-Cut Men's T Shirt, Plain Tshirts for Men, Drop Cut Basic Crewneck Tee, Wrinkle Resistant, Stretch Fit", "asin": "B0D75PQD1Z", "price": "$30.00", "quantity": ""},
  {"title": "WYR Wear\nMen\u2019s Curve Crew \u2013 Fitted Short Sleeve T-Shirt with Curved Hem, Egyptian Cotton Tee Shirts for Men, Short Sleeve Tee", "asin": "B08KSRDB21", "price": "$34.99", "quantity": ""},
  {"title": "True Classic\nMens T-Shirts - Short Sleeve Crew Neck Plain Novelty T Shirt for Men", "asin": "B0CCT2NQ7F", "price": "$49.99", "quantity": ""},
  {"title": "PJ PAUL JONES\nMens T-Shirts Knit Short Sleeve Crewneck Shirt Casual Textured Pullover Tees", "asin": "B0DHD2YHXX", "price": "$28.04", "quantity": ""},
  {"title": "COOFANDY\nMen's T- Shirts Short Sleeve Knit Sweater Shirt Casual Crewneck Ribbed Pullover Tees", "asin": "B0DGV62DQF", "price": "$19.99", "quantity": ""},
  {"title": "Sailwind\nMens Henley Long/Short Sleeve T-Shirt Cotton Casual Shirt", "asin": "B0DRC8S1GV", "price": "$19.99", "quantity": ""},
  {"title": "KLIEGOU\nMens 100 Cotton Hipster Hip Hop Longline Crewneck T-Shirt Pre - Shrunk S-4XL", "asin": "B07YTWD4Z6", "price": "$19.99", "quantity": ""},
  {"title": "Pioneer Camp\nMens Bamboo Viscose T Shirt Ultra Soft Plain Tshirts for Men Cooling Crew Neck Casual Basic Tee Shirt Undershirt", "asin": "B0BZJ6D8SJ", "price": "$16.69", "quantity": ""}],
  "ads": [{"title": "Go to detail page for \"RODEM CLUB Men's Dress Shirt Slim Fit Long Sleeve Full Stretch Wrinkle-Resistant Business Casual Solid Button Down Shirts.\" Rated 4.4 out of 5 stars by 303 reviews. Eligible for Prime.", "asin": "B0C6HR6BQS"},
  {"title": "Go to detail page for \"RODEM CLUB Men's Dress Shirt Slim Fit Long Sleeve Full Stretch Wrinkle-Resistant Business Casual Solid Button Down Shirts.\" Rated 4.4 out of 5 stars by 303 reviews. Eligible for Prime.", "asin": "B0C6HT4T3D"},
  {"title": "Go to detail page for \"RODEM CLUB Men's Dress Shirt Slim Fit Long Sleeve Full Stretch Wrinkle-Resistant Business Casual Solid Button Down Shirts.\" Rated 4.4 out of 5 stars by 303 reviews. Eligible for Prime.", "asin": "B0BMTG1RKM"}],
  "search_results": [{"title": "Women's Classic-Fit Short-Sleeve V-Neck T-Shirt, Multipacks", "asin": "B0775ZBQ9H", "price": "$17.10", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "3 Pack Men's Big and Tall Cotton T Shirts Lightweight Crew Neck Short Sleeve Tees Plus Size Basic Casual Workout Tops", "asin": "B0DSZQRL8D", "price": "$36.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's Cotton T-Shirts Oversized Unisex Short Sleeves Casual Loose Wash Solid Basic Tee Tops", "asin": "B0C1Z64LJR", "price": "$29.44", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Golf Polo Shirts for Men Short Sleeve Dry Fit Solid Moisture Wicking Casual Performance Collared Mens Polo Shirts", "asin": "B0CQJL76H8", "price": "$23.95", "delivery": "FREE delivery Tue, Apr 22"},
  {"title": "Jacquard Golf Shirts for Men Moisture Wicking Short Sleeve Performance Dry Fit Active Mens Polo Shirts", "asin": "B0CT8ZFHYN", "price": "$17.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Dress Shirts Slim Fit Non Iron Solid", "asin": "B0058YUDGE", "price": "$49.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Men's Cotton, Moisture-Wicking Crew Tee Undershirts, Multi-Packs Available", "asin": "B086L57B7J", "price": "$16.50", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Linen Shirts Short Sleeve Casual Shirts Button Down Shirt for Men Beach Summer Wedding Shirt", "asin": "B0BV257YG8", "price": "$29.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Men's Crew T-Shirts, Multipack, Style G1100", "asin": "B07JDFPQTC", "price": "$21.97", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's Crew Neck T-Shirts, Pack of 6, Versatile Basics,", "asin": "B071WY2Q29", "price": "$17.90", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Dress Shirts Solid Long Sleeve Stretch Wrinkle-Free Formal Shirt Business Casual Button Down Shirts", "asin": "B09JFR8HTV", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Women's Slim-Fit Short-Sleeve Crewneck T-Shirt, Pack of 2", "asin": "B07XR2TTFQ", "price": "$16.10", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Mens Short Sleeve Swim Tee Rash Guard White Regular Medium", "asin": "B07MJVBFWT", "price": "$7.00", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's Athletic Running T-Shirts Quick Dry Workout Shirts Short-Sleeve Sports Gym Tee Tops Performance Activewear", "asin": "B0CY22NDJS", "price": "$19.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's Polo Shirts Short Sleeve Golf Shirts Slim Fit Muscle Quick Dry Casual Dry Fit T Shirts", "asin": "B0D2W4N4SN", "price": "$19.99", "delivery": "FREE delivery Tue, Apr 22"},
  {"title": "Men's Undershirts, Moisture Wicking & Tag Free, Short Sleeve Crew T-Shirts", "asin": "B08F2ND1BC", "price": "$24.15", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Loose Fit Heavyweight Short-Sleeve Pocket T-Shirt (Also Available in Big & Tall)", "asin": "B0056G80Z0", "price": "$14.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "4/5 Pack Mens Polo Shirts Quick Dry Short Sleeve Golf T Shirt Performance Moisture Wicking Casual Workout", "asin": "B0B1TK5BZZ", "price": "$43.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Men's Lightweight Cotton Moisture-Wicking Tank Undershirts (6 Pack)", "asin": "B00HVVVMM6", "price": "$14.25", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Polo Shirt Long Sleeve Golf Shirts Lightweight UPF 50+ Sun Protection Cool Shirts for Men Work Fishing Outdoor", "asin": "B09XJ23RZM", "price": "$24.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Mens UPF 50+ UV Sun Protection Shirts Outdoor Long Sleeve SPF Rash Guard for Fishing Hiking Swimming Running", "asin": "B07PLKJXQF", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Mens Flannel Shirt Long Sleeve Plaid Flannel Shirt for Men Soft 100% Cotton Casual Button Down Shirts Regular Fit", "asin": "B08FHR6NJ9", "price": "$28.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Men's Premium Cotton Jersey Crew Neck Plain & Heather Pocket T-Shirts (Regular - 3XL Sizing)", "asin": "B07G9N3FZW", "price": "$25.00", "delivery": "FREE delivery Tue, Apr 22 Only 1 left in stock - order soon."},
  {"title": "T-Shirts for Men Pack - Royally Comfortable - Super Soft Premium Fabric - Well-Crafted Classic Tee", "asin": "B09T5ZZC4X", "price": "$39.87", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's Pocket Undershirt Pack, Cotton Crew Neck T-Shirt, Moisture Wicking Tee, Assorted 6-Pack", "asin": "B086L1PM8V", "price": "$21.98", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "5 Pack Men\u2019s Active Quick Dry Crew Neck T Shirts | Athletic Running Gym Workout Short Sleeve Tee Tops Bulk", "asin": "B07VTSD48H", "price": "$39.95", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Men's Beefy-T T-Shirt, Heavyweight Cotton Tee, 1 Or 2 Pack, Big & Tall", "asin": "B00NOY3JKW", "price": "$5.70", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's Crew T-Shirts, Multipack, Style G1100", "asin": "B077ZCT9SS", "price": "$18.97", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "by DXL Men's Big and Tall Piqu\u00e9 Polo Shirt, Tango Red Heather", "asin": "B00VAMSAMC", "price": "$35.00", "delivery": "$9.99 delivery Sat, Apr 26"},
  {"title": "Unisex Adult Ultra Cotton T-Shirt, Style G2000, Multipack", "asin": "B07612754Q", "price": "$10.42", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Cotton Linen Short Sleeve Shirts Casual Lightweight Button Down Shirts Vacation Beach Summer Tops with Pocket", "asin": "B0C3D5HR1L", "price": "$23.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Eversoft Cotton T-Shirts, Breathable & Moisture Wicking with Odor Control, Sizes S-4X", "asin": "B09T3R52PP", "price": "$14.04", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Dress Shirts Stretch Stain Shield Long Sleeve Solid Formal Shirt Business Casual Button Down Shirts", "asin": "B0CHFHQ2F8", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Mens T Shirt - Short Sleeve Crew Neck Soft Fitted Tees S - 4XL Fresh Classic Tshirts", "asin": "B08XTVZWSX", "price": "$24.95", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's Short Sleeve Essentials Crewneck Cotton T-Shirt, Multipack", "asin": "B06W588HD6", "price": "$13.24", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Womens Basic T Shirts Summer Tops 2025 Crop Short Sleeve Slim Fit Tee Cute Gym Workout Clothes", "asin": "B0CYC5GDYP", "price": "$9.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's A-Shirt Tanks, Multipack, Style G1104", "asin": "B077ZH6ZRD", "price": "$17.97", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's HeatGear Compression Short-Sleeve T-Shirt", "asin": "B0874XS1TG", "price": "$19.98", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's V-Neck T-Shirts, Multipack, Style G1103", "asin": "B077ZKK9YB", "price": "$17.77", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Mens Solid Oxford Shirt Long Sleeve Dress Shirt Work Casual Button Down Shirts with Pocket", "asin": "B0B28SWXWP", "price": "$22.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Womens Smocked Cuffed Striped Boyfriend Shirt Casual Collar Long Sleeve Oversized Button Down Blouse Tops with Pocket Shirred", "asin": "B0C43C1VCX", "price": "$29.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Men's Force Relaxed Fit Midweight Short-Sleeve Pocket T-Shirt", "asin": "B0CN87ZJV3", "price": "$24.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Dress Shirts Long Sleeve Wrinkle-Free Stretch Shirts Solid Formal Button Down Shirt with Pocket", "asin": "B09XJ3PCX3", "price": "$14.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "1/5 Pack Running Shirts Men Sport Tops Dry Fit Gym Wicking Athletic T Shirts Breathable Cool Workout Shirts", "asin": "B0CSWGBR4L", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Denim Button Down Shirt", "asin": "B000UZBWUM", "price": "$32.83", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "5 Pack Men's Dry Fit T Shirts Athletic Running Gym Workout Short Sleeve Tee Shirts for Men", "asin": "B09B52VSNC", "price": "$24.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's Heavyweight Pocket T-Shirt, Beefy-T Full-Cut Cotton Pocket Tee for Men, Crewneck T-Shirt For Men, 1 or 2 Pack", "asin": "B00WK0THTI", "price": "$11.43", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "RALPH LAUREN Men's Slim Fit Cotton Crew Undershirts, 3 Pack", "asin": "B07FN3WDF6", "price": "$46.04", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Women's Essentials T-Shirt, Cotton Crewneck Tee, Classic Fit T-Shirt For Women", "asin": "B0CHN6S8JW", "price": "$6.00", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Dri-Power Cotton Blend Short Sleeve Tees, Moisture Wicking, Odor Protection, UPF 30+, Sizes S-4x", "asin": "B071DVQLT2", "price": "$7.57", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's T-Shirt, Classic Graphic T-Shirt, Soft and Comfortable T-Shirts for Men, Script Logo (Reg. or Big & Tall)", "asin": "B078LC7GCX", "price": "$10.00", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's Button Down Shirts Short Sleeve Casual Shirts Summer Beach Shirts Vacation Wedding Shirts with Pocket", "asin": "B0CQLQLWXL", "price": "$29.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Mens Summer Striped Shirts Button Down Short Sleeve Vintage Beach Hawaiian Shirts with Pocket", "asin": "B0CNXJYHPJ", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Short Sleeve X-Temp Performance Polo", "asin": "B0132MFE0I", "price": "$5.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Sun Protection Shirts UV SPF UPF 50+ Long Sleeve Rash Guard Fishing Running Quick Dry Lightweight", "asin": "B072HT4NFJ", "price": "$14.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Cotton Regular-Fit Short-Sleeve Crewneck T-Shirt, Pack of 2", "asin": "B09TPK7B1K", "price": "$12.90", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Mens Dress Shirts 4-Way Stretch Long Sleeve Collared Casual Solid Wedding Dating Button Down Shirt", "asin": "B0CN134S9T", "price": "$16.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Mens Short Sleeve Shirts Casual Button Down Shirts Summer Beach Shirt Wrinkle Free", "asin": "B0CM6R3TG5", "price": "$14.99", "delivery": "FREE delivery Tue, Apr 22"},
  {"title": "Unisex Heavyweight Short Sleeve Tee, Style G1717/G1745. Multipack", "asin": "B07M8NXFWM", "price": "$11.52", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Millennium Falcon Detailed Drawing T-Shirt", "asin": "B0CJKJQYGG", "price": "$19.00", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Womens Long Sleeve Shirts Basic Tees Crop Tops Going Out Spring 2025 Workout Outfits Y2k Clothes", "asin": "B0BW8ZFMDJ", "price": "$12.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Knit Shirts Short Sleeve Button Down Polo Shirt Fashion Casual Summer Beach Shirts", "asin": "B0CL6TQPCP", "price": "$33.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's Essentials Long Sleeve T-Shirt Pack, Crewneck Cotton Tees, 4-Pack", "asin": "B00KBZPTUK", "price": "$27.00", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"}]
  <|observation_end|>
  
  # Output Format
  Please provide your final answer in JSON format within <answer></answer> tags using the following schema (Note that the thinking process should be within 250 words and give enough output space for final answer):
  "<answer>
  {
  "timestamp": "2025-04-20T06:03:12.844Z", // the timestamp when this action occurs.
  "action": "string", // select one plausible action from: input, click_product, purchase, or click.
  "acion_argument": "string", // select appropriate value based on action type: input_text, product_asin, clickable_name.
  }
  </answer>"
  
  <|im_end|>
  <|im_start|>assistant
  <think>
  
extra_info.question: <|im_start|>system
  You are a helpful assistant that is capable of understanding and predicting customer shopping behaviors on Amazon. You first think about the reasoning process in the mind and then predict the customer actions and action argument. The reasoning process and the predicted action and action argument are enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think>reasoning process here</think><answer>predicted action and action argument here</answer>.
  <|im_end|>
  <|im_start|>user
  You are given a customer behavior trajectory on Amazon. This trajectory include the customer long-term information (enclosed between <|memory_start|> and <|memory_end|>), previous actions the customer has taken with timestamps (enclosed between <|action_start|> and <|action_end|>), and current observations describing what the customer sees on Amazon (e.g., a search results page, a product detail page) (enclosed between <|observation_start|> and <|observation_end|>). 
  Now your task is to predict the immediate next action and action argument (i.e., input_text, product_asin, or click_type) of this shopper by analyzing shopper shopping behaviors. The available action space and action argument space are provided between <|actionspace_start|> and <|actionspace_end|> to help guide your prediction. Please first analyze the customer's behavior patterns within the  <think> </think> section, then provide your prediction within the <answer> </answer> section, ensuring your prediction falls within the specified action and argument spaces. 
  
  <|actionspace_start|>
  Available actions are represented in JSON format. There are four primary action types with their corresponding action arguments:
  1. input:
  Action: Type text into an input field to search for a specific product. 
  Action Argument: the input_text is the specific text entered by the customer.
  {
  "timestamp": "timestamp",
  "action": "input",
  "action_argument": "input_text",
  }
  
  2. click:
  Action: Click on a UI interface button or clickable element on the Amazon website.
  Action Argument: The clickable_name is one of the UI interface buttons or clickable elements including "review", "search", "product_option", "other", "nav_bar", "quantity", "page_related", "suggested_term", "cart_side_bar", "cart_page_select", and "filter". Select one of these buttons or clickable elements as action argument.
  {
  "timestamp": "timestamp",
  "action": "click",
  "action_argument": "clickable_name",
  }
  
  3. click_product:
  Action: Click on product links or product images.
  Action Argument: the Amazon Standard Identification Number (i.e., product_asin) of the clicked product.
  {
  "timestamp": "timestamp",
  "action": "click_product",
  "action_argument": "product_asin",
  }
  
  4. purchase:
  Action: indicate intent to purchase by clicking on any purchase-related button. This includes clicking "Add to Cart", "Buy Now", "Set Subscription", or "Checkout" buttons for specific products. 
  Action Argument: the Amazon Standard Identification Number (i.e., product_asin) of the product being purchased.
  {
  "timestamp": "timestamp",
  "action": "purchase",
  "action_argument": "product_asin",
  }
  <|actionspace_end|>
  
  <|memory_start|>
  {"timestamp": "2025-04-15T04:36:58.956Z", "action": "input", "action_argument": "\u6c7d\u8f66\u62ac\u5934\u73b0\u5b9e"}
  {"timestamp": "2025-04-15T04:36:59.200Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T04:37:03.309Z", "action": "input", "action_argument": "\u6c7d\u8f66\u62ac\u5934\u663e\u793a"}
  {"timestamp": "2025-04-15T04:37:03.561Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T04:37:22.372Z", "action": "input", "action_argument": "HUD"}
  {"timestamp": "2025-04-15T04:37:22.602Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T04:37:30.998Z", "action": "click_product", "action_argument": "B0DP4S7FMK"}
  {"timestamp": "2025-04-15T04:37:36.463Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T04:38:02.996Z", "action": "click_product", "action_argument": "B09XM96H87"}
  {"timestamp": "2025-04-15T04:38:07.012Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T04:38:40.489Z", "action": "click_product", "action_argument": "B0957S3F3H"}
  {"timestamp": "2025-04-15T04:38:44.662Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T04:39:03.268Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-15T04:39:16.976Z", "action": "input", "action_argument": "HUD"}
  {"timestamp": "2025-04-15T04:39:25.546Z", "action": "input", "action_argument": "head up display for car"}
  {"timestamp": "2025-04-15T04:39:33.251Z", "action": "click_product", "action_argument": "B0CHVT3PSL"}
  {"timestamp": "2025-04-15T04:40:46.450Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-15T04:40:54.638Z", "action": "click_product", "action_argument": "B0CH9G8ZVV"}
  {"timestamp": "2025-04-15T04:40:58.656Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T04:41:18.297Z", "action": "click_product", "action_argument": "B0CS5VB5D7"}
  {"timestamp": "2025-04-15T04:41:22.464Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T04:41:47.980Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-15T04:42:05.404Z", "action": "input", "action_argument": "head up display carplay"}
  {"timestamp": "2025-04-15T04:42:07.275Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T04:42:14.159Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T04:42:15.709Z", "action": "input", "action_argument": "head up display map"}
  {"timestamp": "2025-04-15T04:42:15.980Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T04:42:25.489Z", "action": "click_product", "action_argument": "B0D9LJXRC4"}
  {"timestamp": "2025-04-15T04:42:29.409Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T04:42:37.711Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T04:42:42.590Z", "action": "input", "action_argument": "head up display carplay"}
  {"timestamp": "2025-04-15T04:42:42.840Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T17:56:16.689Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-15T17:57:51.948Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:08.510Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:15.359Z", "action": "purchase", "action_argument": "B06XH8VQCJ"}
  {"timestamp": "2025-04-15T17:58:21.464Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-15T17:58:24.286Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:25.962Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:29.174Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:30.964Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:33.295Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:35.526Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:38.811Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:40.215Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:44.548Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:46.552Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:48.699Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:49.413Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:51.678Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:53.947Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:56.978Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:58:58.550Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:59:01.362Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:59:02.843Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T17:59:08.328Z", "action": "purchase", "action_argument": "B07C6GZ57N"}
  {"timestamp": "2025-04-17T22:49:24.263Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-17T22:49:54.359Z", "action": "click_product", "action_argument": "B08WPL7247"}
  {"timestamp": "2025-04-17T22:50:28.371Z", "action": "input", "action_argument": "\u5999\u754c"}
  {"timestamp": "2025-04-17T22:50:28.467Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-17T22:50:30.901Z", "action": "click_product", "action_argument": "B07DBY2X24"}
  {"timestamp": "2025-04-17T22:50:37.707Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-17T22:50:47.491Z", "action": "input", "action_argument": "\u5999\u754c\u80a9\u9888\u6309\u6469\u4eea"}
  {"timestamp": "2025-04-20T00:02:46.682Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-20T00:04:14.894Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-20T00:04:19.068Z", "action": "purchase", "action_argument": "B00XKXKG94"}
  {"timestamp": "2025-04-20T00:04:32.784Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-20T00:04:40.906Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-20T00:04:40.942Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-20T00:04:42.099Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-20T00:05:06.004Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-20T00:05:11.911Z", "action": "purchase", "action_argument": "B00XKXN8RQ, B00XKXKG94"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-20T05:58:54.535Z", "action": "input", "action_argument": "\u9ad8\u9886\u6bdb\u8863"}
  {"timestamp": "2025-04-20T05:58:54.945Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-20T05:59:08.848Z", "action": "click_product", "action_argument": "B0D95FMZ3G"}
  {"timestamp": "2025-04-20T05:59:12.097Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-20T06:02:29.206Z", "action": "input", "action_argument": "\u886c\u886b \u4e1d\u7ef8"}
  {"timestamp": "2025-04-20T06:02:29.485Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-20T06:02:33.402Z", "action": "input", "action_argument": "\u886c\u886b \u4e1d\u7ef8"}
  {"timestamp": "2025-04-20T06:02:38.878Z", "action": "input", "action_argument": "\u886c\u886b"}
  {"timestamp": "2025-04-20T06:02:39.112Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-20T06:02:44.299Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-20T06:02:44.830Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-20T06:02:48.254Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-20T06:02:52.076Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-20T06:03:05.766Z", "action": "input", "action_argument": "shirt"}
  {"timestamp": "2025-04-20T06:03:06.040Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-20T06:03:12.001Z", "action": "click", "action_argument": "filter"}
  <|action_end|>
  
  <|observation_start|>
  Your context will be the JSON string containing page metadata of the Amazon page you are looking at. This Amazon page is the context you observed after performing your last action.
  "search_term": [{"term": "shirt"}],
  "cart_items": [{"title": "Meebook E-Reader M7 | 6.8' Eink Carta Screen | 300PPI Smart Light | Android 11 | Ouad Core Processor | Out Speaker | Support Google Play Store | 3GB+32GB Storage | Micro-SD Slot | Gray", "asin": "B0CDBYFH81", "price": "$199.00", "quantity": "1"},
  {"title": "30 Pack Ginger Herbal Foot Soak Spa - 900g Natural Plant Blend with Mugwort & Saffron, Relaxing Aromatherapy Bath for Home Wellness Routine \u827e\u8349\u751f\u59dc\u4e2d\u836f\u6ce1\u811a\u5305900g", "asin": "B0BJVKP7NN", "price": "$29.90", "quantity": "1"},
  {"title": "HHKB - Happy Hacking Keyboard Professional Classic (Wired, USB-C, Mac, Windows, White, Printed) with 2 Year Advance Exchange Warranty", "asin": "B083MW6QVX", "price": "$207.99", "quantity": "1"},
  {"title": "10 Packs Soft Small Facial Tissue, Disposable Facial Napkin, Wood Pulp Fiber Material NOT COTTON, Facial Towel, White Facial Paper Tissue, 4-Ply, 10 Pack, 280 Sheets per Pack, 2800 Sheet In Total", "asin": "B0BJV57QW7", "price": "$19.97", "quantity": "1"},
  {"title": "AQUAFIT Half Gallon Water Bottle with Time Marker - Straw & Chug Lid - BPA Free Big Water Bottle with Straw - Gym Water Bottle with Handle - Motivational Half Gallon Water Jug (64 oz, B Ombre)", "asin": "B0BX3R5GQ1", "price": "$24.99", "quantity": "1"},
  {"title": "TIPRE Smart Scale for Body Weight 8-Electrode Digital Weight Scale for Body Fat Bathroom Scale with BMI Full Body Composition Analysis with Bluetooth Health Monitor for Weight Loss, 400lb", "asin": "B0CYBPMHPX", "price": "$66.49", "quantity": "1"},
  {"title": "Vaseline Intensive Care Unscented Advanced Repair Body Lotion - Ultra-Hydrating with Lipids for Extremely Dry Skin, 20.3 oz, Pack of 3", "asin": "B01HTJTV40", "price": "$20.94", "quantity": "1"},
  {"title": "La Chatelaine Hand Cream Trio Tin, Gifts for Mom, Natural Hand Lotion Gift Set, Made in France with 20% Organic Shea Butter, Nourishing & Moisturizing (Gardenia, Orange Blossom, Oud Rose) 3 x 1 fl. oz", "asin": "B017LJYDO6", "price": "$29.00", "quantity": "1"},
  {"title": "Kiehl's Ultra Facial Cream, with 4.5% Squalane to Strengthen Skin's Moisture Barrier, Skin Feels Softer and Smoother, Long-Lasting Hydration, Easy and Fast-Absorbing, All Skin Types - 1.7 fl oz", "asin": "B004JVSGWU", "price": "$39.00", "quantity": "1"},
  {"title": "NEST New York Reed Diffuser, Wild Mint & Eucalyptus - 5.9 fl oz - Fragrance for Up to 90 Days - Reusable, Refillable Glass Holder - Includes 8 All-Natural Reed Sticks - Flame Free", "asin": "B08VCF6QZ1", "price": "$62.00", "quantity": "1"},
  {"title": "Lay's Potato Chips, Classic, 1 Ounce (Pack of 40)", "asin": "B072M1NC4M", "price": "$21.86", "quantity": "1"},
  {"title": "Vaseline Intensive Care Body Lotion Cocoa Radiant 3 count for Dry Skin Lotion Made with Ultra-Hydrating Lipids and Pure Cocoa Butter for a Long-Lasting, Radiant Glow 20.3 Oz", "asin": "B01HTJTV4U", "price": "$20.76", "quantity": "1"},
  {"title": "Kiehl's Ultra Facial Cream, with 4.5% Squalane to Strengthen Skin's Moisture Barrier, Skin Feels Softer and Smoother, Long-Lasting Hydration, Easy and Fast-Absorbing, All Skin Types - 4.2 fl oz", "asin": "B00C6SV33M", "price": "$70.00", "quantity": "1"},
  {"title": "IZOD Men's Dress Shirt Regular Fit Stretch Solid Spread Collar, White, 15\"-15.5\" Neck 32\"-33\" Sleeve", "asin": "B0746Z6M9C", "price": "$24.99", "quantity": "1"},
  {"title": "Paul Fredrick Men's Tailored Fit Cotton Non-Iron Pinpoint Cotton Dress Shirt White 15.5/32 DT1501", "asin": "B07VX92QYW", "price": "$95.00", "quantity": "1"},
  {"title": "Air Jungles Lavender Scent Reed Diffuser Set with Sticks, Essential Incense Oil Air Freshener for Bathroom, Office, Gym, and Bedroom Fragrance, 3.4 fl. oz", "asin": "B07VKK1CN9", "price": "$15.95", "quantity": "1"},
  {"title": "Listerine Cool Mint Alcohol Free Mouthwash, Oral Rinse to Kill 99.9% of Germs That Cause Bad Breath for Fresh Breath & Clean Mouth, Less Intense Taste, Cool Mint Flavor, 1 L", "asin": "B005IHSPLQ", "price": "$7.59", "quantity": "1"},
  {"title": "Ktaxon Mountain Bike 26 Inch Men & Women Mountain Bike 21-Speed Adult Bikes, Double Disc Brake, Suspension Fork,High Carbon Steel Frame (Black/Red)", "asin": "B0B8VT2BLM", "price": "$89.99", "quantity": "1"}],
  "promotion_items": [{"title": "PJ PAUL JONES\nMens Tees Short Sleeve Crewneck Henley Shirts Knitted Textured Shirt Solid T-Shirts Summer Top", "asin": "B0DK7816XG", "price": "$29.99", "quantity": ""},
  {"title": "PJ PAUL JONES\nMen's T-Shirts Casual Knit Short Sleeve Crewneck Honeycomb Waffle Solid Knitted Pullover Tees", "asin": "B0CPWQY8G3", "price": "$29.99", "quantity": ""},
  {"title": "BYLT\nMens Drop-Cut Men's T Shirt, Plain Tshirts for Men, Drop Cut Basic Crewneck Tee, Wrinkle Resistant, Stretch Fit", "asin": "B0D75PQD1Z", "price": "$30.00", "quantity": ""},
  {"title": "WYR Wear\nMen\u2019s Curve Crew \u2013 Fitted Short Sleeve T-Shirt with Curved Hem, Egyptian Cotton Tee Shirts for Men, Short Sleeve Tee", "asin": "B08KSRDB21", "price": "$34.99", "quantity": ""},
  {"title": "True Classic\nMens T-Shirts - Short Sleeve Crew Neck Plain Novelty T Shirt for Men", "asin": "B0CCT2NQ7F", "price": "$49.99", "quantity": ""},
  {"title": "PJ PAUL JONES\nMens T-Shirts Knit Short Sleeve Crewneck Shirt Casual Textured Pullover Tees", "asin": "B0DHD2YHXX", "price": "$28.04", "quantity": ""},
  {"title": "COOFANDY\nMen's T- Shirts Short Sleeve Knit Sweater Shirt Casual Crewneck Ribbed Pullover Tees", "asin": "B0DGV62DQF", "price": "$19.99", "quantity": ""},
  {"title": "Sailwind\nMens Henley Long/Short Sleeve T-Shirt Cotton Casual Shirt", "asin": "B0DRC8S1GV", "price": "$19.99", "quantity": ""},
  {"title": "KLIEGOU\nMens 100 Cotton Hipster Hip Hop Longline Crewneck T-Shirt Pre - Shrunk S-4XL", "asin": "B07YTWD4Z6", "price": "$19.99", "quantity": ""},
  {"title": "Pioneer Camp\nMens Bamboo Viscose T Shirt Ultra Soft Plain Tshirts for Men Cooling Crew Neck Casual Basic Tee Shirt Undershirt", "asin": "B0BZJ6D8SJ", "price": "$16.69", "quantity": ""}],
  "ads": [{"title": "Go to detail page for \"RODEM CLUB Men's Dress Shirt Slim Fit Long Sleeve Full Stretch Wrinkle-Resistant Business Casual Solid Button Down Shirts.\" Rated 4.4 out of 5 stars by 303 reviews. Eligible for Prime.", "asin": "B0C6HR6BQS"},
  {"title": "Go to detail page for \"RODEM CLUB Men's Dress Shirt Slim Fit Long Sleeve Full Stretch Wrinkle-Resistant Business Casual Solid Button Down Shirts.\" Rated 4.4 out of 5 stars by 303 reviews. Eligible for Prime.", "asin": "B0C6HT4T3D"},
  {"title": "Go to detail page for \"RODEM CLUB Men's Dress Shirt Slim Fit Long Sleeve Full Stretch Wrinkle-Resistant Business Casual Solid Button Down Shirts.\" Rated 4.4 out of 5 stars by 303 reviews. Eligible for Prime.", "asin": "B0BMTG1RKM"}],
  "search_results": [{"title": "Women's Classic-Fit Short-Sleeve V-Neck T-Shirt, Multipacks", "asin": "B0775ZBQ9H", "price": "$17.10", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "3 Pack Men's Big and Tall Cotton T Shirts Lightweight Crew Neck Short Sleeve Tees Plus Size Basic Casual Workout Tops", "asin": "B0DSZQRL8D", "price": "$36.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's Cotton T-Shirts Oversized Unisex Short Sleeves Casual Loose Wash Solid Basic Tee Tops", "asin": "B0C1Z64LJR", "price": "$29.44", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Golf Polo Shirts for Men Short Sleeve Dry Fit Solid Moisture Wicking Casual Performance Collared Mens Polo Shirts", "asin": "B0CQJL76H8", "price": "$23.95", "delivery": "FREE delivery Tue, Apr 22"},
  {"title": "Jacquard Golf Shirts for Men Moisture Wicking Short Sleeve Performance Dry Fit Active Mens Polo Shirts", "asin": "B0CT8ZFHYN", "price": "$17.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Dress Shirts Slim Fit Non Iron Solid", "asin": "B0058YUDGE", "price": "$49.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Men's Cotton, Moisture-Wicking Crew Tee Undershirts, Multi-Packs Available", "asin": "B086L57B7J", "price": "$16.50", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Linen Shirts Short Sleeve Casual Shirts Button Down Shirt for Men Beach Summer Wedding Shirt", "asin": "B0BV257YG8", "price": "$29.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Men's Crew T-Shirts, Multipack, Style G1100", "asin": "B07JDFPQTC", "price": "$21.97", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's Crew Neck T-Shirts, Pack of 6, Versatile Basics,", "asin": "B071WY2Q29", "price": "$17.90", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Dress Shirts Solid Long Sleeve Stretch Wrinkle-Free Formal Shirt Business Casual Button Down Shirts", "asin": "B09JFR8HTV", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Women's Slim-Fit Short-Sleeve Crewneck T-Shirt, Pack of 2", "asin": "B07XR2TTFQ", "price": "$16.10", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Mens Short Sleeve Swim Tee Rash Guard White Regular Medium", "asin": "B07MJVBFWT", "price": "$7.00", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's Athletic Running T-Shirts Quick Dry Workout Shirts Short-Sleeve Sports Gym Tee Tops Performance Activewear", "asin": "B0CY22NDJS", "price": "$19.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's Polo Shirts Short Sleeve Golf Shirts Slim Fit Muscle Quick Dry Casual Dry Fit T Shirts", "asin": "B0D2W4N4SN", "price": "$19.99", "delivery": "FREE delivery Tue, Apr 22"},
  {"title": "Men's Undershirts, Moisture Wicking & Tag Free, Short Sleeve Crew T-Shirts", "asin": "B08F2ND1BC", "price": "$24.15", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Loose Fit Heavyweight Short-Sleeve Pocket T-Shirt (Also Available in Big & Tall)", "asin": "B0056G80Z0", "price": "$14.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "4/5 Pack Mens Polo Shirts Quick Dry Short Sleeve Golf T Shirt Performance Moisture Wicking Casual Workout", "asin": "B0B1TK5BZZ", "price": "$43.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Men's Lightweight Cotton Moisture-Wicking Tank Undershirts (6 Pack)", "asin": "B00HVVVMM6", "price": "$14.25", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Polo Shirt Long Sleeve Golf Shirts Lightweight UPF 50+ Sun Protection Cool Shirts for Men Work Fishing Outdoor", "asin": "B09XJ23RZM", "price": "$24.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Mens UPF 50+ UV Sun Protection Shirts Outdoor Long Sleeve SPF Rash Guard for Fishing Hiking Swimming Running", "asin": "B07PLKJXQF", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Mens Flannel Shirt Long Sleeve Plaid Flannel Shirt for Men Soft 100% Cotton Casual Button Down Shirts Regular Fit", "asin": "B08FHR6NJ9", "price": "$28.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Men's Premium Cotton Jersey Crew Neck Plain & Heather Pocket T-Shirts (Regular - 3XL Sizing)", "asin": "B07G9N3FZW", "price": "$25.00", "delivery": "FREE delivery Tue, Apr 22 Only 1 left in stock - order soon."},
  {"title": "T-Shirts for Men Pack - Royally Comfortable - Super Soft Premium Fabric - Well-Crafted Classic Tee", "asin": "B09T5ZZC4X", "price": "$39.87", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's Pocket Undershirt Pack, Cotton Crew Neck T-Shirt, Moisture Wicking Tee, Assorted 6-Pack", "asin": "B086L1PM8V", "price": "$21.98", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "5 Pack Men\u2019s Active Quick Dry Crew Neck T Shirts | Athletic Running Gym Workout Short Sleeve Tee Tops Bulk", "asin": "B07VTSD48H", "price": "$39.95", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Men's Beefy-T T-Shirt, Heavyweight Cotton Tee, 1 Or 2 Pack, Big & Tall", "asin": "B00NOY3JKW", "price": "$5.70", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's Crew T-Shirts, Multipack, Style G1100", "asin": "B077ZCT9SS", "price": "$18.97", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "by DXL Men's Big and Tall Piqu\u00e9 Polo Shirt, Tango Red Heather", "asin": "B00VAMSAMC", "price": "$35.00", "delivery": "$9.99 delivery Sat, Apr 26"},
  {"title": "Unisex Adult Ultra Cotton T-Shirt, Style G2000, Multipack", "asin": "B07612754Q", "price": "$10.42", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Cotton Linen Short Sleeve Shirts Casual Lightweight Button Down Shirts Vacation Beach Summer Tops with Pocket", "asin": "B0C3D5HR1L", "price": "$23.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Eversoft Cotton T-Shirts, Breathable & Moisture Wicking with Odor Control, Sizes S-4X", "asin": "B09T3R52PP", "price": "$14.04", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Dress Shirts Stretch Stain Shield Long Sleeve Solid Formal Shirt Business Casual Button Down Shirts", "asin": "B0CHFHQ2F8", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Mens T Shirt - Short Sleeve Crew Neck Soft Fitted Tees S - 4XL Fresh Classic Tshirts", "asin": "B08XTVZWSX", "price": "$24.95", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's Short Sleeve Essentials Crewneck Cotton T-Shirt, Multipack", "asin": "B06W588HD6", "price": "$13.24", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Womens Basic T Shirts Summer Tops 2025 Crop Short Sleeve Slim Fit Tee Cute Gym Workout Clothes", "asin": "B0CYC5GDYP", "price": "$9.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's A-Shirt Tanks, Multipack, Style G1104", "asin": "B077ZH6ZRD", "price": "$17.97", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's HeatGear Compression Short-Sleeve T-Shirt", "asin": "B0874XS1TG", "price": "$19.98", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's V-Neck T-Shirts, Multipack, Style G1103", "asin": "B077ZKK9YB", "price": "$17.77", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Mens Solid Oxford Shirt Long Sleeve Dress Shirt Work Casual Button Down Shirts with Pocket", "asin": "B0B28SWXWP", "price": "$22.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Womens Smocked Cuffed Striped Boyfriend Shirt Casual Collar Long Sleeve Oversized Button Down Blouse Tops with Pocket Shirred", "asin": "B0C43C1VCX", "price": "$29.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Men's Force Relaxed Fit Midweight Short-Sleeve Pocket T-Shirt", "asin": "B0CN87ZJV3", "price": "$24.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Dress Shirts Long Sleeve Wrinkle-Free Stretch Shirts Solid Formal Button Down Shirt with Pocket", "asin": "B09XJ3PCX3", "price": "$14.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "1/5 Pack Running Shirts Men Sport Tops Dry Fit Gym Wicking Athletic T Shirts Breathable Cool Workout Shirts", "asin": "B0CSWGBR4L", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Denim Button Down Shirt", "asin": "B000UZBWUM", "price": "$32.83", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "5 Pack Men's Dry Fit T Shirts Athletic Running Gym Workout Short Sleeve Tee Shirts for Men", "asin": "B09B52VSNC", "price": "$24.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's Heavyweight Pocket T-Shirt, Beefy-T Full-Cut Cotton Pocket Tee for Men, Crewneck T-Shirt For Men, 1 or 2 Pack", "asin": "B00WK0THTI", "price": "$11.43", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "RALPH LAUREN Men's Slim Fit Cotton Crew Undershirts, 3 Pack", "asin": "B07FN3WDF6", "price": "$46.04", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Women's Essentials T-Shirt, Cotton Crewneck Tee, Classic Fit T-Shirt For Women", "asin": "B0CHN6S8JW", "price": "$6.00", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Dri-Power Cotton Blend Short Sleeve Tees, Moisture Wicking, Odor Protection, UPF 30+, Sizes S-4x", "asin": "B071DVQLT2", "price": "$7.57", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's T-Shirt, Classic Graphic T-Shirt, Soft and Comfortable T-Shirts for Men, Script Logo (Reg. or Big & Tall)", "asin": "B078LC7GCX", "price": "$10.00", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's Button Down Shirts Short Sleeve Casual Shirts Summer Beach Shirts Vacation Wedding Shirts with Pocket", "asin": "B0CQLQLWXL", "price": "$29.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Mens Summer Striped Shirts Button Down Short Sleeve Vintage Beach Hawaiian Shirts with Pocket", "asin": "B0CNXJYHPJ", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Short Sleeve X-Temp Performance Polo", "asin": "B0132MFE0I", "price": "$5.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Sun Protection Shirts UV SPF UPF 50+ Long Sleeve Rash Guard Fishing Running Quick Dry Lightweight", "asin": "B072HT4NFJ", "price": "$14.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Cotton Regular-Fit Short-Sleeve Crewneck T-Shirt, Pack of 2", "asin": "B09TPK7B1K", "price": "$12.90", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Mens Dress Shirts 4-Way Stretch Long Sleeve Collared Casual Solid Wedding Dating Button Down Shirt", "asin": "B0CN134S9T", "price": "$16.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Mens Short Sleeve Shirts Casual Button Down Shirts Summer Beach Shirt Wrinkle Free", "asin": "B0CM6R3TG5", "price": "$14.99", "delivery": "FREE delivery Tue, Apr 22"},
  {"title": "Unisex Heavyweight Short Sleeve Tee, Style G1717/G1745. Multipack", "asin": "B07M8NXFWM", "price": "$11.52", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Millennium Falcon Detailed Drawing T-Shirt", "asin": "B0CJKJQYGG", "price": "$19.00", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Womens Long Sleeve Shirts Basic Tees Crop Tops Going Out Spring 2025 Workout Outfits Y2k Clothes", "asin": "B0BW8ZFMDJ", "price": "$12.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Knit Shirts Short Sleeve Button Down Polo Shirt Fashion Casual Summer Beach Shirts", "asin": "B0CL6TQPCP", "price": "$33.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's Essentials Long Sleeve T-Shirt Pack, Crewneck Cotton Tees, 4-Pack", "asin": "B00KBZPTUK", "price": "$27.00", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"}]
  <|observation_end|>
  
  # Output Format
  Please provide your final answer in JSON format within <answer></answer> tags using the following schema (Note that the thinking process should be within 250 words and give enough output space for final answer):
  "<answer>
  {
  "timestamp": "2025-04-20T06:03:12.844Z", // the timestamp when this action occurs.
  "action": "string", // select one plausible action from: input, click_product, purchase, or click.
  "acion_argument": "string", // select appropriate value based on action type: input_text, product_asin, clickable_name.
  }
  </answer>"
  
  <|im_end|>
  <|im_start|>assistant
  <think>
  