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"}
  {"timestamp": "2025-04-20T06:03:12.844Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-20T06:03:37.104Z", "action": "input", "action_argument": "shirt silver"}
  {"timestamp": "2025-04-20T06:03:38.959Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-20T06:03:49.386Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-20T06:03:50.864Z", "action": "input", "action_argument": "shirt silk"}
  {"timestamp": "2025-04-20T06:03:51.205Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-20T06:04:04.326Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-20T06:04:06.039Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-20T06:04:14.914Z", "action": "input", "action_argument": "shirt silk"}
  {"timestamp": "2025-04-20T06:04:15.077Z", "action": "input", "action_argument": "shirt silk"}
  {"timestamp": "2025-04-20T06:04:15.122Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-20T06:04:16.690Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-20T06:04:17.880Z", "action": "input", "action_argument": "shirt"}
  {"timestamp": "2025-04-20T06:04:18.206Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-20T06:04:24.104Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-20T06:04:26.603Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-20T06:04:30.575Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-20T06:04:43.706Z", "action": "input", "action_argument": "shirt"}
  {"timestamp": "2025-04-20T06:04:43.802Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-20T06:04:49.593Z", "action": "input", "action_argument": "shirt for men"}
  {"timestamp": "2025-04-20T06:04:49.939Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-20T06:04:55.425Z", "action": "input", "action_argument": "shirt"}
  <|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": "TUREFACE\nMens Summer Button Down Shirts Casual Short Sleeve Hawaiian Vacation Beach Shirts Guayabera Cuba Shirts", "asin": "B0DPMKQ6SD", "price": "$24.99", "quantity": ""},
  {"title": "LETSEE\nMen's Linen Shirts Short Sleeve Button Down Casual Dress Shirts for Men Beach Vacation Shirt Fashion Summer Clothes", "asin": "B0D12QBVKC", "price": "$28.99", "quantity": ""},
  {"title": "PJ PAUL JONES\nMens Casual Shirts Short Sleeve Button Down Shirt Lightweight Summer Shirts", "asin": "B0DHRMSZKQ", "price": "$30.99", "quantity": ""},
  {"title": "PJ PAUL JONES\nMens Short Sleeve Button Down Shirts Casual Beach Summer Vacation Shirts", "asin": "B0DJNC1PDN", "price": "$31.99", "quantity": ""},
  {"title": "VATPAVE\nMens Casual Waffle Shirts Short Sleeve Button Down Summer Shirts Loose Fit Beach Shirts", "asin": "B0CP7SFZ3L", "price": "$23.99", "quantity": ""},
  {"title": "TUREFACE\nMens Summer Button Down Shirts Casual Short Sleeve Hawaiian Vacation Beach Shirts Guayabera Cuba Shirts", "asin": "B0DPMKQ6SD", "price": "$24.99", "quantity": ""},
  {"title": "PJ PAUL JONES\nMens Short Sleeve Button Down Shirts Casual Beach Summer Vacation Shirts", "asin": "B0DJNC1PDN", "price": "$31.99", "quantity": ""},
  {"title": "PJ PAUL JONES\nMens Casual Shirts Short Sleeve Button Down Shirt Lightweight Summer Shirts", "asin": "B0DHRM38YK", "price": "$30.99", "quantity": ""},
  {"title": "LETSEE\nMen's Linen Shirts Short Sleeve Button Down Casual Dress Shirts for Men Beach Vacation Shirt Fashion Summer Clothes", "asin": "B0D12QGQMH", "price": "$28.99", "quantity": ""},
  {"title": "COOFANDY\nMen's Linen Shirts Short Sleeve Casual Shirts Button Down Shirt for Men Beach Summer Wedding Shirt", "asin": "B0D46CSRZG", "price": "$29.99", "quantity": ""}],
  "ads": [{"title": "Go to detail page for \"Kingsted T-Shirts for Men Pack - Royally Comfortable - Super Soft Premium Fabric - Well-Crafted Classic Tee.\" Rated 4.4 out of 5 stars by 10891 reviews. Eligible for Prime.", "asin": "B07NHW8Z3N"},
  {"title": "Go to detail page for \"Kingsted T-Shirts for Men Pack - Royally Comfortable - Super Soft Premium Fabric - Well-Crafted Classic Tee.\" Rated 4.4 out of 5 stars by 10891 reviews. Eligible for Prime.", "asin": "B0BP1Q745P"},
  {"title": "Go to detail page for \"Kingsted T-Shirts for Men Pack - Royally Comfortable - Super Soft Premium Fabric - Well-Crafted Classic Tee.\" Rated 4.4 out of 5 stars by 10891 reviews. Eligible for Prime.", "asin": "B07PSMD1M1"}],
  "search_results": [{"title": "with the milk fathers day T-Shirt", "asin": "B0DP5DP3BM", "price": "$22.99", "delivery": "FREE delivery Tue, Apr 22"},
  {"title": "Men's Super-T Short Sleeve T-Shirt", "asin": "B0765PQ16P", "price": "$20.97", "delivery": "FREE delivery Mon, Apr 28"},
  {"title": "Men's Undershirt Bamboo Rayon Moisture-Wicking V-Neck T-Shirts Stretch Tees for Men, 3 or 5 Pack", "asin": "B08QJ9ZGTT", "price": "$39.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Soft Lightweight Pocket T-Shirts for Men 100% Organic Cotton", "asin": "B07YBCD11L", "price": "$29.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "3 Pack Men's Big and Tall T Shirt, Short Sleeve Pocket Cotton Tee Crew Neck Lightweight Tops Solid Loose Fit Shirts", "asin": "B0DXKLQTPX", "price": "$36.99", "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": "B0D2PKQGQV", "price": "$21.98", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Crew T-Shirts, Multipack, Style G1100", "asin": "B077ZJXCTS", "price": "$19.97", "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": "B0BVB6LQPT", "price": "$31.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"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": "T-Shirts for Men Pack - Royally Comfortable - Super Soft Premium Fabric - Well-Crafted Classic Tee", "asin": "B07NHW8Z3N", "price": "$44.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Men's Loose Fit Heavyweight Short-Sleeve Pocket T-Shirt (Also Available in Big & Tall)", "asin": "B002GHC19I", "price": "$14.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Bamboo Undershirts Regular Fit V Neck T-Shirts Short Sleeve Crew Neck Tees 3 or 6 Pack", "asin": "B08YV9T978", "price": "$38.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Mens Heavyweight Cotton T-Shirt Plain Tee (Available in Big & Tall)", "asin": "B01BJD070O", "price": "$19.49", "delivery": "FREE delivery Tue, Apr 22 Only 1 left in stock - order soon."},
  {"title": "Mens T Shirt - Short Sleeve Crew Neck Soft Fitted Elastic Tees Fresh Classic Tshirts Color 20+", "asin": "B0D3THVXM1", "price": "$19.99", "delivery": "FREE delivery Tue, Apr 22"},
  {"title": "5 Pack Men's Big and Tall Shirts Short Sleeve Cotton Tee Summer Crew Neck Oversize Top Loose Fit Shirt Multipack", "asin": "B0DRNYC13B", "price": "$55.99", "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": "B0CQLRQCYF", "price": "$31.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Mens T-Shirts - Short Sleeve Crew Neck Plain Novelty T Shirt for Men", "asin": "B0BJZSSMVZ", "price": "$89.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Mens Polo Shirt Short Sleeve Sports Tactical T-Shirt Athletic Golf Polos Daily Casual Stylish Collared Shirts for Men", "asin": "B08SM3RNRF", "price": "$14.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Cotton, Moisture-Wicking Crew Tee Undershirts, Multi-Packs Available", "asin": "B086KY66PH", "price": "$16.50", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "7 Pack Men's Big and Tall Shirts Summer Cotton Short Sleeve Tee Crew Neck Casual Top Basic Oversize T Shirts", "asin": "B0DSDQRYD4", "price": "$70.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Mens Bamboo Viscose T Shirt Ultra Soft Plain Tshirts for Men Cooling Crew Neck Casual Basic Tee Shirt Undershirt", "asin": "B0BZJ6BDDX", "price": "$16.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Stretch Knit Slim Fit Polo Shirts Casual Short Sleeve Ribbed Collar Muscle Golf Shirt", "asin": "B0DT4G16BV", "price": "$14.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "3 Pack Men's Big and Tall Shirts Short Sleeve Cotton Tee Crew Neck Basic Casual Top Loose Fit Summer T Shirts", "asin": "B0DR8K4QBP", "price": "$36.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's Short Sleeve Solid Stretch Cotton Pique Polo Shirt", "asin": "B07BN52FT6", "price": "$25.28", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "5 Pack Men\u2019s Active Quick Dry Crew Neck T Shirts | Athletic Running Gym Workout Short Sleeve Tee Tops Bulk", "asin": "B0B728NH19", "price": "$39.95", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"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 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": "5 Pack Men's Big and Tall Shirts Casual V Neck Short Sleeve Tees Summer Cotton Basic T Shirts Multipack", "asin": "B0DSFGJCY8", "price": "$51.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Assorted 5-Pack Solid T-Shirt, Cotton Short Sleeve, Breathable & Tag Free Tees, Mixed Colors, Classic Fit", "asin": "B0DKF9KL84", "price": "$55.99", "delivery": "FREE delivery Tue, Apr 22"},
  {"title": "Men's Knit Shirts Short Sleeve Button Down Polo Shirt Fashion Casual Summer Beach Shirts", "asin": "B0CL6W4BHQ", "price": "$33.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Workout Shirts for Men Short Sleeve Quick Dry Athletic Gym Active T Shirt Moisture Wicking", "asin": "B08BC4HDS2", "price": "$29.98", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Unisex Adult Heavy Cotton T-Shirt, Style G5000, Multipack", "asin": "B0828NJVN3", "price": "$43.38", "delivery": "FREE delivery Thu, Apr 24"},
  {"title": "Men's Solid Crew Neck Short-Sleeve Pocket T-Shirt", "asin": "B07HRFSNL4", "price": "$17.46", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's T- Shirts Short Sleeve Knit Sweater Shirt Casual Crewneck Ribbed Pullover Tees", "asin": "B0DGV42JJM", "price": "$19.99", "delivery": "FREE delivery Tue, Apr 22"},
  {"title": "Men's Park Short Sleeve T Shirt", "asin": "B08WT2YR61", "price": "$24.80", "delivery": "FREE delivery Tue, Apr 22"},
  {"title": "Men's Casual Button Down Shirts Short Sleeve Textured Summer Beach Shirt with Pocket", "asin": "B0CLL2CCJR", "price": "$25.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "6 Pack Men's Quick Dry Long Sleeve Shirts UPF 50+ UV Sun Protection SPF Shirt Moisture Wicking T-Shirt for Casual Workout", "asin": "B0CN2WFJLN", "price": "$39.98", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Mens Short Sleeve Casual Button Down Shirts Summer Untucked Dress Shirts with Pocket", "asin": "B0CW39BXTQ", "price": "$19.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's Cuban Guayabera Shirt Short Sleeve Button Down Shirts Casual Summer Beach Linen Shirts", "asin": "B0CJTZLCQ2", "price": "$29.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Men's Plaid Button Down Shirts Cotton Long Sleeve Dress Shirts Regular Fit Gingham Shirts", "asin": "B0C49Y4YXF", "price": "$22.99", "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": "B071DVR856", "price": "$7.57", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "5 Pack Men's Dry Fit T Shirts Athletic Running Gym Workout Short Sleeve Tee Shirts for Men", "asin": "B09B5CP1SQ", "price": "$24.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Venice Burnout Notch Neck Tee", "asin": "B07991CJ18", "price": "$34.50", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Men's Heavyweight Crew Neck Short Sleeve Tee", "asin": "B00B6EDB64", "price": "$16.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Classic Everyday Soft, Comfortable T-Shirt (Regular or Big & Tall)", "asin": "B01MYWGRYW", "price": "$12.00", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Mens T Shirt - Short Sleeve Crew Neck Soft Fitted Tees S - 4XL Fresh Classic Tshirts", "asin": "B08XTWF6DH", "price": "$24.95", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's Relaxed Fit Heavyweight Short-Sleeve Pocket T-Shirt", "asin": "B07DVXFF1D", "price": "$14.99", "delivery": "FREE delivery Sat, Apr 26 for Prime members"},
  {"title": "Men's New Freedom Flag T-Shirt", "asin": "B08NWJL7VX", "price": "$18.75", "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": "B0CHFGSRLG", "price": "$19.97", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Mens Solid Oxford Shirt Long Sleeve Dress Shirt Work Casual Button Down Shirts with Pocket", "asin": "B0B28STDWH", "price": "$22.99", "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": "B077ZJC1N9", "price": "$19.97", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Hawaiian Floral Shirts Cotton Linen Button Down Tropical Holiday Beach Shirts", "asin": "B093RZQLVX", "price": "$29.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "5 Pack Mens Polo Shirt Short Sleeve Sports Golf Tennis T-Shirt Moisture-Wicking Summer Shirts", "asin": "B09MHGMVNZ", "price": "$63.39", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Men's Short Sleeve Essentials Crewneck Cotton T-Shirt, Multipack", "asin": "B0746P1KNB", "price": "$12.90", "delivery": "FREE delivery Tue, Apr 22"},
  {"title": "Men's Polo", "asin": "B0D1H1KXML", "price": "$11.99", "delivery": "FREE delivery Tue, Apr 22"},
  {"title": "Unisex Adult Ultra Cotton T-Shirt, Style G2000, Multipack", "asin": "B076124BKM", "price": "$10.42", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Denim Button Down Shirt", "asin": "B000UZDN5E", "price": "$30.50", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Men's Originals Lightweight Tri-Blend Crewneck T-Shirts", "asin": "B0C5S44KMD", "price": "$4.39", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Fishing Graphic Tee, Performance Short Sleeve, Quick-Dry", "asin": "B0C6WGYY2B", "price": "$22.68", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's Long Sleeve Button Up Shirts Solid Slim Fit Casual Business Formal Dress Shirt", "asin": "B094Z7FCDJ", "price": "$18.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Mens Casual Hawaiian Floral Shirts Short Sleeve Button Down Tropical Shirts Beach Summer Shirts", "asin": "B08D3PQ36Z", "price": "$25.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's Loose Fit Midweight Chambray ShortSleeve Shirt", "asin": "B083XVQP7Z", "price": "$34.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Men's Solid Deck Shirt", "asin": "B07HRBN332", "price": "$28.51", "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": "2025-04-20T06:04:55.829Z", // 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"}
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  {"title": "Men's Classic Everyday Soft, Comfortable T-Shirt (Regular or Big & Tall)", "asin": "B01MYWGRYW", "price": "$12.00", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Mens T Shirt - Short Sleeve Crew Neck Soft Fitted Tees S - 4XL Fresh Classic Tshirts", "asin": "B08XTWF6DH", "price": "$24.95", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's Relaxed Fit Heavyweight Short-Sleeve Pocket T-Shirt", "asin": "B07DVXFF1D", "price": "$14.99", "delivery": "FREE delivery Sat, Apr 26 for Prime members"},
  {"title": "Men's New Freedom Flag T-Shirt", "asin": "B08NWJL7VX", "price": "$18.75", "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": "B0CHFGSRLG", "price": "$19.97", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Mens Solid Oxford Shirt Long Sleeve Dress Shirt Work Casual Button Down Shirts with Pocket", "asin": "B0B28STDWH", "price": "$22.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
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  {"title": "Men's Hawaiian Floral Shirts Cotton Linen Button Down Tropical Holiday Beach Shirts", "asin": "B093RZQLVX", "price": "$29.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "5 Pack Mens Polo Shirt Short Sleeve Sports Golf Tennis T-Shirt Moisture-Wicking Summer Shirts", "asin": "B09MHGMVNZ", "price": "$63.39", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
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  {"title": "Men's Polo", "asin": "B0D1H1KXML", "price": "$11.99", "delivery": "FREE delivery Tue, Apr 22"},
  {"title": "Unisex Adult Ultra Cotton T-Shirt, Style G2000, Multipack", "asin": "B076124BKM", "price": "$10.42", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Denim Button Down Shirt", "asin": "B000UZDN5E", "price": "$30.50", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Men's Originals Lightweight Tri-Blend Crewneck T-Shirts", "asin": "B0C5S44KMD", "price": "$4.39", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Fishing Graphic Tee, Performance Short Sleeve, Quick-Dry", "asin": "B0C6WGYY2B", "price": "$22.68", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's Long Sleeve Button Up Shirts Solid Slim Fit Casual Business Formal Dress Shirt", "asin": "B094Z7FCDJ", "price": "$18.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Mens Casual Hawaiian Floral Shirts Short Sleeve Button Down Tropical Shirts Beach Summer Shirts", "asin": "B08D3PQ36Z", "price": "$25.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's Loose Fit Midweight Chambray ShortSleeve Shirt", "asin": "B083XVQP7Z", "price": "$34.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Men's Solid Deck Shirt", "asin": "B07HRBN332", "price": "$28.51", "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": "2025-04-20T06:04:55.829Z", // 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"}
  {"timestamp": "2025-04-20T06:03:12.844Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-20T06:03:37.104Z", "action": "input", "action_argument": "shirt silver"}
  {"timestamp": "2025-04-20T06:03:38.959Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-20T06:03:49.386Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-20T06:03:50.864Z", "action": "input", "action_argument": "shirt silk"}
  {"timestamp": "2025-04-20T06:03:51.205Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-20T06:04:04.326Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-20T06:04:06.039Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-20T06:04:14.914Z", "action": "input", "action_argument": "shirt silk"}
  {"timestamp": "2025-04-20T06:04:15.077Z", "action": "input", "action_argument": "shirt silk"}
  {"timestamp": "2025-04-20T06:04:15.122Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-20T06:04:16.690Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-20T06:04:17.880Z", "action": "input", "action_argument": "shirt"}
  {"timestamp": "2025-04-20T06:04:18.206Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-20T06:04:24.104Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-20T06:04:26.603Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-20T06:04:30.575Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-20T06:04:43.706Z", "action": "input", "action_argument": "shirt"}
  {"timestamp": "2025-04-20T06:04:43.802Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-20T06:04:49.593Z", "action": "input", "action_argument": "shirt for men"}
  {"timestamp": "2025-04-20T06:04:49.939Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-20T06:04:55.425Z", "action": "input", "action_argument": "shirt"}
  <|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": "TUREFACE\nMens Summer Button Down Shirts Casual Short Sleeve Hawaiian Vacation Beach Shirts Guayabera Cuba Shirts", "asin": "B0DPMKQ6SD", "price": "$24.99", "quantity": ""},
  {"title": "LETSEE\nMen's Linen Shirts Short Sleeve Button Down Casual Dress Shirts for Men Beach Vacation Shirt Fashion Summer Clothes", "asin": "B0D12QBVKC", "price": "$28.99", "quantity": ""},
  {"title": "PJ PAUL JONES\nMens Casual Shirts Short Sleeve Button Down Shirt Lightweight Summer Shirts", "asin": "B0DHRMSZKQ", "price": "$30.99", "quantity": ""},
  {"title": "PJ PAUL JONES\nMens Short Sleeve Button Down Shirts Casual Beach Summer Vacation Shirts", "asin": "B0DJNC1PDN", "price": "$31.99", "quantity": ""},
  {"title": "VATPAVE\nMens Casual Waffle Shirts Short Sleeve Button Down Summer Shirts Loose Fit Beach Shirts", "asin": "B0CP7SFZ3L", "price": "$23.99", "quantity": ""},
  {"title": "TUREFACE\nMens Summer Button Down Shirts Casual Short Sleeve Hawaiian Vacation Beach Shirts Guayabera Cuba Shirts", "asin": "B0DPMKQ6SD", "price": "$24.99", "quantity": ""},
  {"title": "PJ PAUL JONES\nMens Short Sleeve Button Down Shirts Casual Beach Summer Vacation Shirts", "asin": "B0DJNC1PDN", "price": "$31.99", "quantity": ""},
  {"title": "PJ PAUL JONES\nMens Casual Shirts Short Sleeve Button Down Shirt Lightweight Summer Shirts", "asin": "B0DHRM38YK", "price": "$30.99", "quantity": ""},
  {"title": "LETSEE\nMen's Linen Shirts Short Sleeve Button Down Casual Dress Shirts for Men Beach Vacation Shirt Fashion Summer Clothes", "asin": "B0D12QGQMH", "price": "$28.99", "quantity": ""},
  {"title": "COOFANDY\nMen's Linen Shirts Short Sleeve Casual Shirts Button Down Shirt for Men Beach Summer Wedding Shirt", "asin": "B0D46CSRZG", "price": "$29.99", "quantity": ""}],
  "ads": [{"title": "Go to detail page for \"Kingsted T-Shirts for Men Pack - Royally Comfortable - Super Soft Premium Fabric - Well-Crafted Classic Tee.\" Rated 4.4 out of 5 stars by 10891 reviews. Eligible for Prime.", "asin": "B07NHW8Z3N"},
  {"title": "Go to detail page for \"Kingsted T-Shirts for Men Pack - Royally Comfortable - Super Soft Premium Fabric - Well-Crafted Classic Tee.\" Rated 4.4 out of 5 stars by 10891 reviews. Eligible for Prime.", "asin": "B0BP1Q745P"},
  {"title": "Go to detail page for \"Kingsted T-Shirts for Men Pack - Royally Comfortable - Super Soft Premium Fabric - Well-Crafted Classic Tee.\" Rated 4.4 out of 5 stars by 10891 reviews. Eligible for Prime.", "asin": "B07PSMD1M1"}],
  "search_results": [{"title": "with the milk fathers day T-Shirt", "asin": "B0DP5DP3BM", "price": "$22.99", "delivery": "FREE delivery Tue, Apr 22"},
  {"title": "Men's Super-T Short Sleeve T-Shirt", "asin": "B0765PQ16P", "price": "$20.97", "delivery": "FREE delivery Mon, Apr 28"},
  {"title": "Men's Undershirt Bamboo Rayon Moisture-Wicking V-Neck T-Shirts Stretch Tees for Men, 3 or 5 Pack", "asin": "B08QJ9ZGTT", "price": "$39.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Soft Lightweight Pocket T-Shirts for Men 100% Organic Cotton", "asin": "B07YBCD11L", "price": "$29.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "3 Pack Men's Big and Tall T Shirt, Short Sleeve Pocket Cotton Tee Crew Neck Lightweight Tops Solid Loose Fit Shirts", "asin": "B0DXKLQTPX", "price": "$36.99", "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": "B0D2PKQGQV", "price": "$21.98", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Crew T-Shirts, Multipack, Style G1100", "asin": "B077ZJXCTS", "price": "$19.97", "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": "B0BVB6LQPT", "price": "$31.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"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": "T-Shirts for Men Pack - Royally Comfortable - Super Soft Premium Fabric - Well-Crafted Classic Tee", "asin": "B07NHW8Z3N", "price": "$44.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Men's Loose Fit Heavyweight Short-Sleeve Pocket T-Shirt (Also Available in Big & Tall)", "asin": "B002GHC19I", "price": "$14.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Bamboo Undershirts Regular Fit V Neck T-Shirts Short Sleeve Crew Neck Tees 3 or 6 Pack", "asin": "B08YV9T978", "price": "$38.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Mens Heavyweight Cotton T-Shirt Plain Tee (Available in Big & Tall)", "asin": "B01BJD070O", "price": "$19.49", "delivery": "FREE delivery Tue, Apr 22 Only 1 left in stock - order soon."},
  {"title": "Mens T Shirt - Short Sleeve Crew Neck Soft Fitted Elastic Tees Fresh Classic Tshirts Color 20+", "asin": "B0D3THVXM1", "price": "$19.99", "delivery": "FREE delivery Tue, Apr 22"},
  {"title": "5 Pack Men's Big and Tall Shirts Short Sleeve Cotton Tee Summer Crew Neck Oversize Top Loose Fit Shirt Multipack", "asin": "B0DRNYC13B", "price": "$55.99", "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": "B0CQLRQCYF", "price": "$31.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Mens T-Shirts - Short Sleeve Crew Neck Plain Novelty T Shirt for Men", "asin": "B0BJZSSMVZ", "price": "$89.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Mens Polo Shirt Short Sleeve Sports Tactical T-Shirt Athletic Golf Polos Daily Casual Stylish Collared Shirts for Men", "asin": "B08SM3RNRF", "price": "$14.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Cotton, Moisture-Wicking Crew Tee Undershirts, Multi-Packs Available", "asin": "B086KY66PH", "price": "$16.50", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "7 Pack Men's Big and Tall Shirts Summer Cotton Short Sleeve Tee Crew Neck Casual Top Basic Oversize T Shirts", "asin": "B0DSDQRYD4", "price": "$70.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Mens Bamboo Viscose T Shirt Ultra Soft Plain Tshirts for Men Cooling Crew Neck Casual Basic Tee Shirt Undershirt", "asin": "B0BZJ6BDDX", "price": "$16.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Stretch Knit Slim Fit Polo Shirts Casual Short Sleeve Ribbed Collar Muscle Golf Shirt", "asin": "B0DT4G16BV", "price": "$14.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "3 Pack Men's Big and Tall Shirts Short Sleeve Cotton Tee Crew Neck Basic Casual Top Loose Fit Summer T Shirts", "asin": "B0DR8K4QBP", "price": "$36.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's Short Sleeve Solid Stretch Cotton Pique Polo Shirt", "asin": "B07BN52FT6", "price": "$25.28", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "5 Pack Men\u2019s Active Quick Dry Crew Neck T Shirts | Athletic Running Gym Workout Short Sleeve Tee Tops Bulk", "asin": "B0B728NH19", "price": "$39.95", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"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 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": "5 Pack Men's Big and Tall Shirts Casual V Neck Short Sleeve Tees Summer Cotton Basic T Shirts Multipack", "asin": "B0DSFGJCY8", "price": "$51.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Assorted 5-Pack Solid T-Shirt, Cotton Short Sleeve, Breathable & Tag Free Tees, Mixed Colors, Classic Fit", "asin": "B0DKF9KL84", "price": "$55.99", "delivery": "FREE delivery Tue, Apr 22"},
  {"title": "Men's Knit Shirts Short Sleeve Button Down Polo Shirt Fashion Casual Summer Beach Shirts", "asin": "B0CL6W4BHQ", "price": "$33.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Workout Shirts for Men Short Sleeve Quick Dry Athletic Gym Active T Shirt Moisture Wicking", "asin": "B08BC4HDS2", "price": "$29.98", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Unisex Adult Heavy Cotton T-Shirt, Style G5000, Multipack", "asin": "B0828NJVN3", "price": "$43.38", "delivery": "FREE delivery Thu, Apr 24"},
  {"title": "Men's Solid Crew Neck Short-Sleeve Pocket T-Shirt", "asin": "B07HRFSNL4", "price": "$17.46", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's T- Shirts Short Sleeve Knit Sweater Shirt Casual Crewneck Ribbed Pullover Tees", "asin": "B0DGV42JJM", "price": "$19.99", "delivery": "FREE delivery Tue, Apr 22"},
  {"title": "Men's Park Short Sleeve T Shirt", "asin": "B08WT2YR61", "price": "$24.80", "delivery": "FREE delivery Tue, Apr 22"},
  {"title": "Men's Casual Button Down Shirts Short Sleeve Textured Summer Beach Shirt with Pocket", "asin": "B0CLL2CCJR", "price": "$25.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "6 Pack Men's Quick Dry Long Sleeve Shirts UPF 50+ UV Sun Protection SPF Shirt Moisture Wicking T-Shirt for Casual Workout", "asin": "B0CN2WFJLN", "price": "$39.98", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Mens Short Sleeve Casual Button Down Shirts Summer Untucked Dress Shirts with Pocket", "asin": "B0CW39BXTQ", "price": "$19.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's Cuban Guayabera Shirt Short Sleeve Button Down Shirts Casual Summer Beach Linen Shirts", "asin": "B0CJTZLCQ2", "price": "$29.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Men's Plaid Button Down Shirts Cotton Long Sleeve Dress Shirts Regular Fit Gingham Shirts", "asin": "B0C49Y4YXF", "price": "$22.99", "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": "B071DVR856", "price": "$7.57", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "5 Pack Men's Dry Fit T Shirts Athletic Running Gym Workout Short Sleeve Tee Shirts for Men", "asin": "B09B5CP1SQ", "price": "$24.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Venice Burnout Notch Neck Tee", "asin": "B07991CJ18", "price": "$34.50", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Men's Heavyweight Crew Neck Short Sleeve Tee", "asin": "B00B6EDB64", "price": "$16.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Classic Everyday Soft, Comfortable T-Shirt (Regular or Big & Tall)", "asin": "B01MYWGRYW", "price": "$12.00", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Mens T Shirt - Short Sleeve Crew Neck Soft Fitted Tees S - 4XL Fresh Classic Tshirts", "asin": "B08XTWF6DH", "price": "$24.95", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's Relaxed Fit Heavyweight Short-Sleeve Pocket T-Shirt", "asin": "B07DVXFF1D", "price": "$14.99", "delivery": "FREE delivery Sat, Apr 26 for Prime members"},
  {"title": "Men's New Freedom Flag T-Shirt", "asin": "B08NWJL7VX", "price": "$18.75", "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": "B0CHFGSRLG", "price": "$19.97", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Mens Solid Oxford Shirt Long Sleeve Dress Shirt Work Casual Button Down Shirts with Pocket", "asin": "B0B28STDWH", "price": "$22.99", "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": "B077ZJC1N9", "price": "$19.97", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Hawaiian Floral Shirts Cotton Linen Button Down Tropical Holiday Beach Shirts", "asin": "B093RZQLVX", "price": "$29.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "5 Pack Mens Polo Shirt Short Sleeve Sports Golf Tennis T-Shirt Moisture-Wicking Summer Shirts", "asin": "B09MHGMVNZ", "price": "$63.39", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Men's Short Sleeve Essentials Crewneck Cotton T-Shirt, Multipack", "asin": "B0746P1KNB", "price": "$12.90", "delivery": "FREE delivery Tue, Apr 22"},
  {"title": "Men's Polo", "asin": "B0D1H1KXML", "price": "$11.99", "delivery": "FREE delivery Tue, Apr 22"},
  {"title": "Unisex Adult Ultra Cotton T-Shirt, Style G2000, Multipack", "asin": "B076124BKM", "price": "$10.42", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Denim Button Down Shirt", "asin": "B000UZDN5E", "price": "$30.50", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Men's Originals Lightweight Tri-Blend Crewneck T-Shirts", "asin": "B0C5S44KMD", "price": "$4.39", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Fishing Graphic Tee, Performance Short Sleeve, Quick-Dry", "asin": "B0C6WGYY2B", "price": "$22.68", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's Long Sleeve Button Up Shirts Solid Slim Fit Casual Business Formal Dress Shirt", "asin": "B094Z7FCDJ", "price": "$18.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Mens Casual Hawaiian Floral Shirts Short Sleeve Button Down Tropical Shirts Beach Summer Shirts", "asin": "B08D3PQ36Z", "price": "$25.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
  {"title": "Men's Loose Fit Midweight Chambray ShortSleeve Shirt", "asin": "B083XVQP7Z", "price": "$34.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Men's Solid Deck Shirt", "asin": "B07HRBN332", "price": "$28.51", "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": "2025-04-20T06:04:55.829Z", // 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>
  