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": "2025-04-18T16:57:08.708Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-18T16:57:20.280Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-18T16:57:25.030Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-18T17:00:20.630Z", "action": "click_product", "action_argument": "B082QBYY9V"}
  {"timestamp": "2025-04-18T17:00:37.181Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:03:39.972Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:05:36.945Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-18T17:06:23.347Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-18T17:12:49.599Z", "action": "input", "action_argument": "cascade dishwasher pods"}
  {"timestamp": "2025-04-18T17:13:12.365Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-18T17:17:21.153Z", "action": "purchase", "action_argument": "B082QBYY9V"}
  {"timestamp": "2025-04-18T17:18:01.874Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-18T17:19:28.274Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-18T17:20:15.870Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-18T17:21:51.358Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:21:54.524Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:22:02.511Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:22:03.991Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:22:05.409Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:22:13.442Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:22:14.149Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:22:31.680Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-18T17:22:50.944Z", "action": "input", "action_argument": "nyx lip gloss"}
  {"timestamp": "2025-04-18T17:23:21.840Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-18T17:23:39.445Z", "action": "purchase", "action_argument": "B00HZ6WFZA, B082QBYY9V"}
  {"timestamp": "2025-04-23T17:15:42.713Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-23T17:17:11.193Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T17:18:34.811Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T17:19:14.813Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:19:15.666Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:19:17.785Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:19:36.677Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:19:38.441Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:19:46.531Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-23T17:22:08.558Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-23T17:22:11.463Z", "action": "input", "action_argument": "jacket"}
  {"timestamp": "2025-04-23T17:22:12.381Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-23T17:22:51.226Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-23T17:24:24.135Z", "action": "click_product", "action_argument": "B0DC3N3BPL"}
  {"timestamp": "2025-04-23T17:24:30.437Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T17:24:39.552Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T17:24:43.097Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T17:25:39.694Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:26:46.268Z", "action": "click_product", "action_argument": "B0DBR77Z5X"}
  {"timestamp": "2025-04-23T17:27:02.188Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T17:33:19.852Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:33:51.690Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-23T17:34:56.327Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:34:59.923Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:35:02.188Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:35:03.181Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:35:20.067Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-23T17:39:16.960Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T17:39:21.171Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T17:39:56.340Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T17:40:56.916Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-23T17:40:57.935Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-23T17:41:20.809Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:41:51.774Z", "action": "click", "action_argument": "product_option"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-23T17:43:09.878Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-23T17:43:14.527Z", "action": "click", "action_argument": "nav_bar"}
  <|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": ""}],
  "cart_items": [{"title": "Cat6a Ethernet Cable Slim 35ft Outdoor&Indoor, 28AWG Pure Copper Cat6 Internet Cable for Waterproof & Direct Burial, Flexible Cat6 Ethernet Cable 10G 550MHZ, Cat 6 Network cable for Indoor Black", "asin": "B0D9GHGYDV", "price": "$6.99", "quantity": "1"},
  {"title": "DEFACE Cat 8 Ethernet Cable 40 Ft Cat8 Internet Cable Flat Gigabit High Speed Shielded RJ45 LAN Cable for PS4, Xbox, Router, Modem, Gaming, White", "asin": "B084VPY8FN", "price": "$15.59", "quantity": "1"}],
  "promotion_items": [{"title": "Carhartt Men's Loose Fit Heavyweight Short-Sleeve Pocket T-Shirt (Also Available in Big & Tall)", "asin": "B002GHC19I", "price": "$19.99", "quantity": ""},
  {"title": "Crocs Unisex Adult Classic Clog", "asin": "B0014C2NBC", "price": "$39.95", "quantity": ""},
  {"title": "Crocs Kids' Classic Clog", "asin": "B0BP5TTRWS", "price": "$19.98", "quantity": ""},
  {"title": "Gildan Men's Crew T-Shirts, Multipack, Style G1100", "asin": "B07JDFPQTC", "price": "$21.97", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "Artnaturals Kojic Acid Soap + African Net Sponge (2 pack X 142g Turmeric bars) Dark spot remover & Scars - Original Japanese Complex Vitamin C, Hyaluronic Acid, retinol, shea butter (Citrus)", "asin": "B0CP4KCP54", "price": "$14.97", "quantity": ""},
  {"title": "Massive Beads Black Obsidian - Stone of Pleasure - Handmade Yoga Stretch Elastic Bracelet Natural Stone Crystal Healing Power Energy Gifts for Unisex Adult 4mm", "asin": "B0CNW28FSV", "price": "$5.99", "quantity": ""},
  {"title": "3mm Tiny CZ Screw on Flat Back Stud Earrings,Gold Plated Flat Back Cubic Zirconia Earrings for Helix Cartilage Tragus Earlobe Piercing Jewelry Gift for Women Men(3mm CZ, Gold)", "asin": "B0BVQCW7J4", "price": "$9.31", "quantity": ""},
  {"title": "Lipfidence Lip Lightening Cream for Dark Lips|Lip Lightener for Smokers and Non-Smokers | Help fade lip discoloration with Alpha Arbutin & Licorice Extract | Scented+Soothing Mint 10ml/0.33fl.oz", "asin": "B0B37JXX8Y", "price": "$22.99", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "EUHOMY Countertop Ice Maker Machine with Handle, 26lbs in 24Hrs, 9 Ice Cubes Ready in 6 Mins, Auto-Cleaning Portable Ice Maker with Basket and Scoop, for Home/Kitchen/Camping/RV. (Black)", "asin": "B0BWHZJHPL", "price": "$89.99", "quantity": ""},
  {"title": "Silonn Ice Maker Countertop, Portable Ice Machine with Carry Handle, Self-Cleaning Ice Makers with Basket and Scoop, 9 Cubes in 6 Mins, 26 lbs per Day, Ideal for Home, Kitchen, Camping, RV", "asin": "B0BXXKFJK2", "price": "$69.98", "quantity": ""},
  {"title": "EUHOMY Nugget Ice Maker Countertop with Handle, Ready in 6 Mins, 34lbs Per Day, Removable Top Cover, Auto-Cleaning, Portable Sonic Ice Maker with Basket and Scoop, for Home/Party/RV/Camping (Black)", "asin": "B0C32SGKMJ", "price": "$189.99", "quantity": ""},
  {"title": "HealSmart Ice Maker for Countertop, 9 Ice Cubes Ready in 6 Mins, 26lbs Ice/24Hrs, with Self-Cleaning Feature, Ice Spoon and Basket, for Home, Kitchen, Camping, Party, Black", "asin": "B0D93V1F1C", "price": "$54.99", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "Stanley Quencher H2.0 Tumbler with Handle and Straw 30 oz | Flowstate 3-Position Lid | Cup Holder Compatible for Travel | Insulated Stainless Steel Cup | BPA-Free | Cherry Blossom", "asin": "B0DR9PNXX3", "price": "$35.00", "quantity": ""},
  {"title": "Owala FreeSip Insulated Stainless Steel Water Bottle with Straw for Sports and Travel, BPA-Free, 24-oz, Blue/Teal (Denim)", "asin": "B0BZYCJK89", "price": "$27.99", "quantity": ""},
  {"title": "Etekcity Food Kitchen Scale, Digital Grams and Ounces for Weight Loss, Baking, Cooking, Keto and Meal Prep, LCD Display, Medium, 304 Stainless Steel", "asin": "B0113UZJE2", "price": "$12.99", "quantity": ""},
  {"title": "Alpha Grillers Meat Thermometer Digital - Instant Read Food Thermometer for Cooking Grilling Air Fryer Griddle Probe Kitchen Gadgets Essentials BBQ Accessories Grill Gifts for Men Him Dad Fathers Day", "asin": "B00S93EQUK", "price": "$12.52", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "Mighty Patch\u2122 Original patch from Hero Cosmetics - Hydrocolloid Acne Pimple Patch for Covering Zits and Blemishes in Face and Skin, Vegan-friendly and Not Tested on Animals (36 Count)", "asin": "B074PVTPBW", "price": "$12.99", "quantity": ""},
  {"title": "Clean Skin Club Clean Towels XL\u2122, 100% USDA Biobased Face Towel, Disposable Face Towelette, Eczema Association Accepted, Makeup Remover Dry Wipes, Ultra Soft, 50 Ct, 1 Pack", "asin": "B07PBXXNCY", "price": "$17.95", "quantity": ""},
  {"title": "Amazon Basics Cotton Swabs, 500 Count", "asin": "B09541P9WH", "price": "$2.88", "quantity": ""},
  {"title": "eos Shea Better Body Lotion- Vanilla Cashmere, 24-Hour Moisture Skin Care, Lightweight & Non-Greasy, Made with Natural Shea, Vegan, 16 fl oz", "asin": "B08KT2Z93D", "price": "$8.98", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "Drift Car Air Freshener - Wood Air Freshener - Car Odor Eliminator - Teak Scent Starter Kit", "asin": "B0C1HJV7BJ", "price": "$12.95", "quantity": ""},
  {"title": "Mobil 1 Advanced Fuel Economy Full Synthetic Motor Oil 0W-20, 5 Quart", "asin": "B00J00X5YO", "price": "$24.97", "quantity": ""},
  {"title": "Rain-X 810165 Latitude 22\" & 22\" Wiper Blades Replacement Set for Chevrolet Silverado 1500 2000-2024,Ford F-150 2008-2024,GMC Sierra 1500 2000-2024,Chevrolet Silverado 2500 HD 2001-2024 & More", "asin": "B084CT24NM", "price": "$34.99", "quantity": ""},
  {"title": "USANOOKS Microfiber Cleaning Cloth Grey - 12 Pcs (12.5\"x12.5\") - High Performance - 1200 Washes, Ultra Absorbent Microfiber Towel Weave Grime & Liquid for Streak-Free Mirror Shine - Car Washing Cloth", "asin": "B08BRJHJF9", "price": "$8.98", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "LYHIPSS Women's Oversized Lightweight Hoodies for Women Full Zip Up Long Sleeve Drawstring Jackets", "asin": "B0CCVF5L89", "price": "$29.99", "quantity": ""},
  {"title": "Zeagoo Women's Oversized Zip Up Hoodies Fleece Jacket Casual 2025 Fall Winter Sweatshirts Y2K Hoodies", "asin": "B0C68JWFJH", "price": "$27.99", "quantity": ""},
  {"title": "Rechargeable Xbox Controller Battery Pack, Play & Charge Kit for Xbox One/Xbox Series X|S - 40H Playtime, 2.5H Full Charge, with Cover & Charging Cable, Xbox Accessories for Xbox One S/One X/One Elite", "asin": "/promo/A26YFMUYVOT5Y", "price": "$24.99", "quantity": ""},
  {"title": "Zeagoo Women's Lightweight Hoodies Full Zip Up Oversized Sweatshirts with Pockets Long Sleeve Thin Casual Hooded Jackets", "asin": "B0CLGVGWFC", "price": "$29.91", "quantity": ""},
  {"title": "Nimsruc Zip Up Hoodies For Women Long Sleeve Casual", "asin": "B0D7Q5Y1J1", "price": "$19.99", "quantity": ""},
  {"title": "EKIYVO 2025 Spring Women's Drawstring Zip Up Cute Hoodies Soft Jacket Plus Size Casual Sweatshirts with Pocket", "asin": "B0DBZ7R46Z", "price": "$15.39", "quantity": ""},
  {"title": "Cascade Platinum Plus Dishwasher Pods, Dishwasher Detergent, Dish Detergent Soap, Mountain, 47 Count", "asin": "B0DR9835VR", "price": "$19.94", "quantity": ""},
  {"title": "Cascade Platinum Dishwasher Pods, Dishwasher Detergent, Dish Detergent Soap, Fresh, 59 Count", "asin": "B0DR3HBKSB", "price": "$19.94", "quantity": ""},
  {"title": "Cascade Platinum Plus Dishwasher Pods, Dishwasher Detergent, Dish Detergent Soap, Fresh, 57 Count", "asin": "B0DPLMRV33", "price": "$21.44", "quantity": ""},
  {"title": "DXKK Rechargeable Batteries for Xbox One/Xbox Series X|S, Battery Pack for Xbox One S/One X/One Elite Controllers Battery, 2x5520mWh Batteries Pack for Xbox Accessories", "asin": "/promo/AK1OP10UUI88", "price": "$17.99", "quantity": ""},
  {"title": "Swiffer WetJet Hardwood Floor Cleaner Spray Mop Pad Refill, Bathroom Cleaning Supplies, Hardwood Floor Cleaner, Multi Surface, 24 Count", "asin": "B001F0RBT2", "price": "$14.49", "quantity": ""},
  {"title": "Cascade Platinum + Oxi Dishwasher Pods, Dishwasher Detergent, Dish Detergent Soap, Fresh, 59 Count", "asin": "B0DTBQBK5Y", "price": "$19.94", "quantity": ""},
  {"title": "LPIGOH Zip Up Hoodie Women Fall Fashion 2024 Long Sleeve Zip Up Lightweight Sweatshirts Loose Fit Workout Plain Hoodie", "asin": "", "quantity": ""},
  {"title": "Trendy Queen Zip Up Hoodies for Women Acid Wash Oversized Sweatshirts Fall Cute Y2k Clothes Winter Jackets Vintage Streetwear", "asin": "", "quantity": ""},
  {"title": "Rechargeable Controller Battery Pack for Xbox,2x4800mWh(2000mAh) Batteries Pack with USB-C Charging Cable for Xbox Series S|X", "asin": "", "quantity": ""},
  {"title": "Dove Skin Care Beauty Bar For Softer Skin Cucumber and Green Tea More Moisturizing Than Bar Soap 3.75 oz, 14 Bars", "asin": "", "quantity": ""},
  {"title": "Swiffer Sweeper Wet Mopping Cloths, Mops for Floor Cleaning, Open-Window Fresh, 24 Count", "asin": "", "quantity": ""},
  {"title": "Cascade Platinum Plus ActionPacs Dishwasher Detergent Pods, Dishwasher Soap, Mountain, 52 Count", "asin": "", "quantity": ""},
  {"title": "NIVEA Nourishing Botanical Blossom Body Wash with Nourishing Serum, Moisturizing Body Wash for Women, Enriched with Provitami", "asin": "", "quantity": ""},
  {"title": "Razer Universal Quick Charging Stand for Xbox Series X|S: Magnetic Secure Charging - Perfectly Matches Xbox Wireless Controll", "asin": "", "quantity": ""},
  {"title": "GKHERD Rechargeable Controller Battery Pack for Xbox One/Xbox Series X|S, 2x6660mWh Battery Pack with Type-C Charging Cable f", "asin": "", "quantity": ""},
  {"title": "YCCSKY Rechargeable Battery Pack for Xbox Series X|S and Xbox One, 2 Pack 4440mWh 3.7V(1200mAH) Xbox Battery Pack for Xbox Se", "asin": "", "quantity": ""}]
  <|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": "2025-04-23T17:43:26.465Z", // 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": "2025-04-18T16:57:08.708Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-18T16:57:20.280Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-18T16:57:25.030Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-18T17:00:20.630Z", "action": "click_product", "action_argument": "B082QBYY9V"}
  {"timestamp": "2025-04-18T17:00:37.181Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:03:39.972Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:05:36.945Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-18T17:06:23.347Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-18T17:12:49.599Z", "action": "input", "action_argument": "cascade dishwasher pods"}
  {"timestamp": "2025-04-18T17:13:12.365Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-18T17:17:21.153Z", "action": "purchase", "action_argument": "B082QBYY9V"}
  {"timestamp": "2025-04-18T17:18:01.874Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-18T17:19:28.274Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-18T17:20:15.870Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-18T17:21:51.358Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:21:54.524Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:22:02.511Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:22:03.991Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:22:05.409Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:22:13.442Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:22:14.149Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:22:31.680Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-18T17:22:50.944Z", "action": "input", "action_argument": "nyx lip gloss"}
  {"timestamp": "2025-04-18T17:23:21.840Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-18T17:23:39.445Z", "action": "purchase", "action_argument": "B00HZ6WFZA, B082QBYY9V"}
  {"timestamp": "2025-04-23T17:15:42.713Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-23T17:17:11.193Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T17:18:34.811Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T17:19:14.813Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:19:15.666Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:19:17.785Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:19:36.677Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:19:38.441Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:19:46.531Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-23T17:22:08.558Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-23T17:22:11.463Z", "action": "input", "action_argument": "jacket"}
  {"timestamp": "2025-04-23T17:22:12.381Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-23T17:22:51.226Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-23T17:24:24.135Z", "action": "click_product", "action_argument": "B0DC3N3BPL"}
  {"timestamp": "2025-04-23T17:24:30.437Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T17:24:39.552Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T17:24:43.097Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T17:25:39.694Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:26:46.268Z", "action": "click_product", "action_argument": "B0DBR77Z5X"}
  {"timestamp": "2025-04-23T17:27:02.188Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T17:33:19.852Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:33:51.690Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-23T17:34:56.327Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:34:59.923Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:35:02.188Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:35:03.181Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:35:20.067Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-23T17:39:16.960Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T17:39:21.171Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T17:39:56.340Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T17:40:56.916Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-23T17:40:57.935Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-23T17:41:20.809Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:41:51.774Z", "action": "click", "action_argument": "product_option"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-23T17:43:09.878Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-23T17:43:14.527Z", "action": "click", "action_argument": "nav_bar"}
  <|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": ""}],
  "cart_items": [{"title": "Cat6a Ethernet Cable Slim 35ft Outdoor&Indoor, 28AWG Pure Copper Cat6 Internet Cable for Waterproof & Direct Burial, Flexible Cat6 Ethernet Cable 10G 550MHZ, Cat 6 Network cable for Indoor Black", "asin": "B0D9GHGYDV", "price": "$6.99", "quantity": "1"},
  {"title": "DEFACE Cat 8 Ethernet Cable 40 Ft Cat8 Internet Cable Flat Gigabit High Speed Shielded RJ45 LAN Cable for PS4, Xbox, Router, Modem, Gaming, White", "asin": "B084VPY8FN", "price": "$15.59", "quantity": "1"}],
  "promotion_items": [{"title": "Carhartt Men's Loose Fit Heavyweight Short-Sleeve Pocket T-Shirt (Also Available in Big & Tall)", "asin": "B002GHC19I", "price": "$19.99", "quantity": ""},
  {"title": "Crocs Unisex Adult Classic Clog", "asin": "B0014C2NBC", "price": "$39.95", "quantity": ""},
  {"title": "Crocs Kids' Classic Clog", "asin": "B0BP5TTRWS", "price": "$19.98", "quantity": ""},
  {"title": "Gildan Men's Crew T-Shirts, Multipack, Style G1100", "asin": "B07JDFPQTC", "price": "$21.97", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "Artnaturals Kojic Acid Soap + African Net Sponge (2 pack X 142g Turmeric bars) Dark spot remover & Scars - Original Japanese Complex Vitamin C, Hyaluronic Acid, retinol, shea butter (Citrus)", "asin": "B0CP4KCP54", "price": "$14.97", "quantity": ""},
  {"title": "Massive Beads Black Obsidian - Stone of Pleasure - Handmade Yoga Stretch Elastic Bracelet Natural Stone Crystal Healing Power Energy Gifts for Unisex Adult 4mm", "asin": "B0CNW28FSV", "price": "$5.99", "quantity": ""},
  {"title": "3mm Tiny CZ Screw on Flat Back Stud Earrings,Gold Plated Flat Back Cubic Zirconia Earrings for Helix Cartilage Tragus Earlobe Piercing Jewelry Gift for Women Men(3mm CZ, Gold)", "asin": "B0BVQCW7J4", "price": "$9.31", "quantity": ""},
  {"title": "Lipfidence Lip Lightening Cream for Dark Lips|Lip Lightener for Smokers and Non-Smokers | Help fade lip discoloration with Alpha Arbutin & Licorice Extract | Scented+Soothing Mint 10ml/0.33fl.oz", "asin": "B0B37JXX8Y", "price": "$22.99", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "EUHOMY Countertop Ice Maker Machine with Handle, 26lbs in 24Hrs, 9 Ice Cubes Ready in 6 Mins, Auto-Cleaning Portable Ice Maker with Basket and Scoop, for Home/Kitchen/Camping/RV. (Black)", "asin": "B0BWHZJHPL", "price": "$89.99", "quantity": ""},
  {"title": "Silonn Ice Maker Countertop, Portable Ice Machine with Carry Handle, Self-Cleaning Ice Makers with Basket and Scoop, 9 Cubes in 6 Mins, 26 lbs per Day, Ideal for Home, Kitchen, Camping, RV", "asin": "B0BXXKFJK2", "price": "$69.98", "quantity": ""},
  {"title": "EUHOMY Nugget Ice Maker Countertop with Handle, Ready in 6 Mins, 34lbs Per Day, Removable Top Cover, Auto-Cleaning, Portable Sonic Ice Maker with Basket and Scoop, for Home/Party/RV/Camping (Black)", "asin": "B0C32SGKMJ", "price": "$189.99", "quantity": ""},
  {"title": "HealSmart Ice Maker for Countertop, 9 Ice Cubes Ready in 6 Mins, 26lbs Ice/24Hrs, with Self-Cleaning Feature, Ice Spoon and Basket, for Home, Kitchen, Camping, Party, Black", "asin": "B0D93V1F1C", "price": "$54.99", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "Stanley Quencher H2.0 Tumbler with Handle and Straw 30 oz | Flowstate 3-Position Lid | Cup Holder Compatible for Travel | Insulated Stainless Steel Cup | BPA-Free | Cherry Blossom", "asin": "B0DR9PNXX3", "price": "$35.00", "quantity": ""},
  {"title": "Owala FreeSip Insulated Stainless Steel Water Bottle with Straw for Sports and Travel, BPA-Free, 24-oz, Blue/Teal (Denim)", "asin": "B0BZYCJK89", "price": "$27.99", "quantity": ""},
  {"title": "Etekcity Food Kitchen Scale, Digital Grams and Ounces for Weight Loss, Baking, Cooking, Keto and Meal Prep, LCD Display, Medium, 304 Stainless Steel", "asin": "B0113UZJE2", "price": "$12.99", "quantity": ""},
  {"title": "Alpha Grillers Meat Thermometer Digital - Instant Read Food Thermometer for Cooking Grilling Air Fryer Griddle Probe Kitchen Gadgets Essentials BBQ Accessories Grill Gifts for Men Him Dad Fathers Day", "asin": "B00S93EQUK", "price": "$12.52", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "Mighty Patch\u2122 Original patch from Hero Cosmetics - Hydrocolloid Acne Pimple Patch for Covering Zits and Blemishes in Face and Skin, Vegan-friendly and Not Tested on Animals (36 Count)", "asin": "B074PVTPBW", "price": "$12.99", "quantity": ""},
  {"title": "Clean Skin Club Clean Towels XL\u2122, 100% USDA Biobased Face Towel, Disposable Face Towelette, Eczema Association Accepted, Makeup Remover Dry Wipes, Ultra Soft, 50 Ct, 1 Pack", "asin": "B07PBXXNCY", "price": "$17.95", "quantity": ""},
  {"title": "Amazon Basics Cotton Swabs, 500 Count", "asin": "B09541P9WH", "price": "$2.88", "quantity": ""},
  {"title": "eos Shea Better Body Lotion- Vanilla Cashmere, 24-Hour Moisture Skin Care, Lightweight & Non-Greasy, Made with Natural Shea, Vegan, 16 fl oz", "asin": "B08KT2Z93D", "price": "$8.98", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "Drift Car Air Freshener - Wood Air Freshener - Car Odor Eliminator - Teak Scent Starter Kit", "asin": "B0C1HJV7BJ", "price": "$12.95", "quantity": ""},
  {"title": "Mobil 1 Advanced Fuel Economy Full Synthetic Motor Oil 0W-20, 5 Quart", "asin": "B00J00X5YO", "price": "$24.97", "quantity": ""},
  {"title": "Rain-X 810165 Latitude 22\" & 22\" Wiper Blades Replacement Set for Chevrolet Silverado 1500 2000-2024,Ford F-150 2008-2024,GMC Sierra 1500 2000-2024,Chevrolet Silverado 2500 HD 2001-2024 & More", "asin": "B084CT24NM", "price": "$34.99", "quantity": ""},
  {"title": "USANOOKS Microfiber Cleaning Cloth Grey - 12 Pcs (12.5\"x12.5\") - High Performance - 1200 Washes, Ultra Absorbent Microfiber Towel Weave Grime & Liquid for Streak-Free Mirror Shine - Car Washing Cloth", "asin": "B08BRJHJF9", "price": "$8.98", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "LYHIPSS Women's Oversized Lightweight Hoodies for Women Full Zip Up Long Sleeve Drawstring Jackets", "asin": "B0CCVF5L89", "price": "$29.99", "quantity": ""},
  {"title": "Zeagoo Women's Oversized Zip Up Hoodies Fleece Jacket Casual 2025 Fall Winter Sweatshirts Y2K Hoodies", "asin": "B0C68JWFJH", "price": "$27.99", "quantity": ""},
  {"title": "Rechargeable Xbox Controller Battery Pack, Play & Charge Kit for Xbox One/Xbox Series X|S - 40H Playtime, 2.5H Full Charge, with Cover & Charging Cable, Xbox Accessories for Xbox One S/One X/One Elite", "asin": "/promo/A26YFMUYVOT5Y", "price": "$24.99", "quantity": ""},
  {"title": "Zeagoo Women's Lightweight Hoodies Full Zip Up Oversized Sweatshirts with Pockets Long Sleeve Thin Casual Hooded Jackets", "asin": "B0CLGVGWFC", "price": "$29.91", "quantity": ""},
  {"title": "Nimsruc Zip Up Hoodies For Women Long Sleeve Casual", "asin": "B0D7Q5Y1J1", "price": "$19.99", "quantity": ""},
  {"title": "EKIYVO 2025 Spring Women's Drawstring Zip Up Cute Hoodies Soft Jacket Plus Size Casual Sweatshirts with Pocket", "asin": "B0DBZ7R46Z", "price": "$15.39", "quantity": ""},
  {"title": "Cascade Platinum Plus Dishwasher Pods, Dishwasher Detergent, Dish Detergent Soap, Mountain, 47 Count", "asin": "B0DR9835VR", "price": "$19.94", "quantity": ""},
  {"title": "Cascade Platinum Dishwasher Pods, Dishwasher Detergent, Dish Detergent Soap, Fresh, 59 Count", "asin": "B0DR3HBKSB", "price": "$19.94", "quantity": ""},
  {"title": "Cascade Platinum Plus Dishwasher Pods, Dishwasher Detergent, Dish Detergent Soap, Fresh, 57 Count", "asin": "B0DPLMRV33", "price": "$21.44", "quantity": ""},
  {"title": "DXKK Rechargeable Batteries for Xbox One/Xbox Series X|S, Battery Pack for Xbox One S/One X/One Elite Controllers Battery, 2x5520mWh Batteries Pack for Xbox Accessories", "asin": "/promo/AK1OP10UUI88", "price": "$17.99", "quantity": ""},
  {"title": "Swiffer WetJet Hardwood Floor Cleaner Spray Mop Pad Refill, Bathroom Cleaning Supplies, Hardwood Floor Cleaner, Multi Surface, 24 Count", "asin": "B001F0RBT2", "price": "$14.49", "quantity": ""},
  {"title": "Cascade Platinum + Oxi Dishwasher Pods, Dishwasher Detergent, Dish Detergent Soap, Fresh, 59 Count", "asin": "B0DTBQBK5Y", "price": "$19.94", "quantity": ""},
  {"title": "LPIGOH Zip Up Hoodie Women Fall Fashion 2024 Long Sleeve Zip Up Lightweight Sweatshirts Loose Fit Workout Plain Hoodie", "asin": "", "quantity": ""},
  {"title": "Trendy Queen Zip Up Hoodies for Women Acid Wash Oversized Sweatshirts Fall Cute Y2k Clothes Winter Jackets Vintage Streetwear", "asin": "", "quantity": ""},
  {"title": "Rechargeable Controller Battery Pack for Xbox,2x4800mWh(2000mAh) Batteries Pack with USB-C Charging Cable for Xbox Series S|X", "asin": "", "quantity": ""},
  {"title": "Dove Skin Care Beauty Bar For Softer Skin Cucumber and Green Tea More Moisturizing Than Bar Soap 3.75 oz, 14 Bars", "asin": "", "quantity": ""},
  {"title": "Swiffer Sweeper Wet Mopping Cloths, Mops for Floor Cleaning, Open-Window Fresh, 24 Count", "asin": "", "quantity": ""},
  {"title": "Cascade Platinum Plus ActionPacs Dishwasher Detergent Pods, Dishwasher Soap, Mountain, 52 Count", "asin": "", "quantity": ""},
  {"title": "NIVEA Nourishing Botanical Blossom Body Wash with Nourishing Serum, Moisturizing Body Wash for Women, Enriched with Provitami", "asin": "", "quantity": ""},
  {"title": "Razer Universal Quick Charging Stand for Xbox Series X|S: Magnetic Secure Charging - Perfectly Matches Xbox Wireless Controll", "asin": "", "quantity": ""},
  {"title": "GKHERD Rechargeable Controller Battery Pack for Xbox One/Xbox Series X|S, 2x6660mWh Battery Pack with Type-C Charging Cable f", "asin": "", "quantity": ""},
  {"title": "YCCSKY Rechargeable Battery Pack for Xbox Series X|S and Xbox One, 2 Pack 4440mWh 3.7V(1200mAH) Xbox Battery Pack for Xbox Se", "asin": "", "quantity": ""}]
  <|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": "2025-04-23T17:43:26.465Z", // 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": "2025-04-18T16:57:08.708Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-18T16:57:20.280Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-18T16:57:25.030Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-18T17:00:20.630Z", "action": "click_product", "action_argument": "B082QBYY9V"}
  {"timestamp": "2025-04-18T17:00:37.181Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:03:39.972Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:05:36.945Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-18T17:06:23.347Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-18T17:12:49.599Z", "action": "input", "action_argument": "cascade dishwasher pods"}
  {"timestamp": "2025-04-18T17:13:12.365Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-18T17:17:21.153Z", "action": "purchase", "action_argument": "B082QBYY9V"}
  {"timestamp": "2025-04-18T17:18:01.874Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-18T17:19:28.274Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-18T17:20:15.870Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-18T17:21:51.358Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:21:54.524Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:22:02.511Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:22:03.991Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:22:05.409Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:22:13.442Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:22:14.149Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:22:31.680Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-18T17:22:50.944Z", "action": "input", "action_argument": "nyx lip gloss"}
  {"timestamp": "2025-04-18T17:23:21.840Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-18T17:23:39.445Z", "action": "purchase", "action_argument": "B00HZ6WFZA, B082QBYY9V"}
  {"timestamp": "2025-04-23T17:15:42.713Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-23T17:17:11.193Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T17:18:34.811Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T17:19:14.813Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:19:15.666Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:19:17.785Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:19:36.677Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:19:38.441Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:19:46.531Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-23T17:22:08.558Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-23T17:22:11.463Z", "action": "input", "action_argument": "jacket"}
  {"timestamp": "2025-04-23T17:22:12.381Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-23T17:22:51.226Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-23T17:24:24.135Z", "action": "click_product", "action_argument": "B0DC3N3BPL"}
  {"timestamp": "2025-04-23T17:24:30.437Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T17:24:39.552Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T17:24:43.097Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T17:25:39.694Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:26:46.268Z", "action": "click_product", "action_argument": "B0DBR77Z5X"}
  {"timestamp": "2025-04-23T17:27:02.188Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T17:33:19.852Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:33:51.690Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-23T17:34:56.327Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:34:59.923Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:35:02.188Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:35:03.181Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:35:20.067Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-23T17:39:16.960Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T17:39:21.171Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T17:39:56.340Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T17:40:56.916Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-23T17:40:57.935Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-23T17:41:20.809Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:41:51.774Z", "action": "click", "action_argument": "product_option"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-23T17:43:09.878Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-23T17:43:14.527Z", "action": "click", "action_argument": "nav_bar"}
  <|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": ""}],
  "cart_items": [{"title": "Cat6a Ethernet Cable Slim 35ft Outdoor&Indoor, 28AWG Pure Copper Cat6 Internet Cable for Waterproof & Direct Burial, Flexible Cat6 Ethernet Cable 10G 550MHZ, Cat 6 Network cable for Indoor Black", "asin": "B0D9GHGYDV", "price": "$6.99", "quantity": "1"},
  {"title": "DEFACE Cat 8 Ethernet Cable 40 Ft Cat8 Internet Cable Flat Gigabit High Speed Shielded RJ45 LAN Cable for PS4, Xbox, Router, Modem, Gaming, White", "asin": "B084VPY8FN", "price": "$15.59", "quantity": "1"}],
  "promotion_items": [{"title": "Carhartt Men's Loose Fit Heavyweight Short-Sleeve Pocket T-Shirt (Also Available in Big & Tall)", "asin": "B002GHC19I", "price": "$19.99", "quantity": ""},
  {"title": "Crocs Unisex Adult Classic Clog", "asin": "B0014C2NBC", "price": "$39.95", "quantity": ""},
  {"title": "Crocs Kids' Classic Clog", "asin": "B0BP5TTRWS", "price": "$19.98", "quantity": ""},
  {"title": "Gildan Men's Crew T-Shirts, Multipack, Style G1100", "asin": "B07JDFPQTC", "price": "$21.97", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "Artnaturals Kojic Acid Soap + African Net Sponge (2 pack X 142g Turmeric bars) Dark spot remover & Scars - Original Japanese Complex Vitamin C, Hyaluronic Acid, retinol, shea butter (Citrus)", "asin": "B0CP4KCP54", "price": "$14.97", "quantity": ""},
  {"title": "Massive Beads Black Obsidian - Stone of Pleasure - Handmade Yoga Stretch Elastic Bracelet Natural Stone Crystal Healing Power Energy Gifts for Unisex Adult 4mm", "asin": "B0CNW28FSV", "price": "$5.99", "quantity": ""},
  {"title": "3mm Tiny CZ Screw on Flat Back Stud Earrings,Gold Plated Flat Back Cubic Zirconia Earrings for Helix Cartilage Tragus Earlobe Piercing Jewelry Gift for Women Men(3mm CZ, Gold)", "asin": "B0BVQCW7J4", "price": "$9.31", "quantity": ""},
  {"title": "Lipfidence Lip Lightening Cream for Dark Lips|Lip Lightener for Smokers and Non-Smokers | Help fade lip discoloration with Alpha Arbutin & Licorice Extract | Scented+Soothing Mint 10ml/0.33fl.oz", "asin": "B0B37JXX8Y", "price": "$22.99", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "EUHOMY Countertop Ice Maker Machine with Handle, 26lbs in 24Hrs, 9 Ice Cubes Ready in 6 Mins, Auto-Cleaning Portable Ice Maker with Basket and Scoop, for Home/Kitchen/Camping/RV. (Black)", "asin": "B0BWHZJHPL", "price": "$89.99", "quantity": ""},
  {"title": "Silonn Ice Maker Countertop, Portable Ice Machine with Carry Handle, Self-Cleaning Ice Makers with Basket and Scoop, 9 Cubes in 6 Mins, 26 lbs per Day, Ideal for Home, Kitchen, Camping, RV", "asin": "B0BXXKFJK2", "price": "$69.98", "quantity": ""},
  {"title": "EUHOMY Nugget Ice Maker Countertop with Handle, Ready in 6 Mins, 34lbs Per Day, Removable Top Cover, Auto-Cleaning, Portable Sonic Ice Maker with Basket and Scoop, for Home/Party/RV/Camping (Black)", "asin": "B0C32SGKMJ", "price": "$189.99", "quantity": ""},
  {"title": "HealSmart Ice Maker for Countertop, 9 Ice Cubes Ready in 6 Mins, 26lbs Ice/24Hrs, with Self-Cleaning Feature, Ice Spoon and Basket, for Home, Kitchen, Camping, Party, Black", "asin": "B0D93V1F1C", "price": "$54.99", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "Stanley Quencher H2.0 Tumbler with Handle and Straw 30 oz | Flowstate 3-Position Lid | Cup Holder Compatible for Travel | Insulated Stainless Steel Cup | BPA-Free | Cherry Blossom", "asin": "B0DR9PNXX3", "price": "$35.00", "quantity": ""},
  {"title": "Owala FreeSip Insulated Stainless Steel Water Bottle with Straw for Sports and Travel, BPA-Free, 24-oz, Blue/Teal (Denim)", "asin": "B0BZYCJK89", "price": "$27.99", "quantity": ""},
  {"title": "Etekcity Food Kitchen Scale, Digital Grams and Ounces for Weight Loss, Baking, Cooking, Keto and Meal Prep, LCD Display, Medium, 304 Stainless Steel", "asin": "B0113UZJE2", "price": "$12.99", "quantity": ""},
  {"title": "Alpha Grillers Meat Thermometer Digital - Instant Read Food Thermometer for Cooking Grilling Air Fryer Griddle Probe Kitchen Gadgets Essentials BBQ Accessories Grill Gifts for Men Him Dad Fathers Day", "asin": "B00S93EQUK", "price": "$12.52", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "Mighty Patch\u2122 Original patch from Hero Cosmetics - Hydrocolloid Acne Pimple Patch for Covering Zits and Blemishes in Face and Skin, Vegan-friendly and Not Tested on Animals (36 Count)", "asin": "B074PVTPBW", "price": "$12.99", "quantity": ""},
  {"title": "Clean Skin Club Clean Towels XL\u2122, 100% USDA Biobased Face Towel, Disposable Face Towelette, Eczema Association Accepted, Makeup Remover Dry Wipes, Ultra Soft, 50 Ct, 1 Pack", "asin": "B07PBXXNCY", "price": "$17.95", "quantity": ""},
  {"title": "Amazon Basics Cotton Swabs, 500 Count", "asin": "B09541P9WH", "price": "$2.88", "quantity": ""},
  {"title": "eos Shea Better Body Lotion- Vanilla Cashmere, 24-Hour Moisture Skin Care, Lightweight & Non-Greasy, Made with Natural Shea, Vegan, 16 fl oz", "asin": "B08KT2Z93D", "price": "$8.98", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "Drift Car Air Freshener - Wood Air Freshener - Car Odor Eliminator - Teak Scent Starter Kit", "asin": "B0C1HJV7BJ", "price": "$12.95", "quantity": ""},
  {"title": "Mobil 1 Advanced Fuel Economy Full Synthetic Motor Oil 0W-20, 5 Quart", "asin": "B00J00X5YO", "price": "$24.97", "quantity": ""},
  {"title": "Rain-X 810165 Latitude 22\" & 22\" Wiper Blades Replacement Set for Chevrolet Silverado 1500 2000-2024,Ford F-150 2008-2024,GMC Sierra 1500 2000-2024,Chevrolet Silverado 2500 HD 2001-2024 & More", "asin": "B084CT24NM", "price": "$34.99", "quantity": ""},
  {"title": "USANOOKS Microfiber Cleaning Cloth Grey - 12 Pcs (12.5\"x12.5\") - High Performance - 1200 Washes, Ultra Absorbent Microfiber Towel Weave Grime & Liquid for Streak-Free Mirror Shine - Car Washing Cloth", "asin": "B08BRJHJF9", "price": "$8.98", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "", "asin": "", "quantity": ""},
  {"title": "LYHIPSS Women's Oversized Lightweight Hoodies for Women Full Zip Up Long Sleeve Drawstring Jackets", "asin": "B0CCVF5L89", "price": "$29.99", "quantity": ""},
  {"title": "Zeagoo Women's Oversized Zip Up Hoodies Fleece Jacket Casual 2025 Fall Winter Sweatshirts Y2K Hoodies", "asin": "B0C68JWFJH", "price": "$27.99", "quantity": ""},
  {"title": "Rechargeable Xbox Controller Battery Pack, Play & Charge Kit for Xbox One/Xbox Series X|S - 40H Playtime, 2.5H Full Charge, with Cover & Charging Cable, Xbox Accessories for Xbox One S/One X/One Elite", "asin": "/promo/A26YFMUYVOT5Y", "price": "$24.99", "quantity": ""},
  {"title": "Zeagoo Women's Lightweight Hoodies Full Zip Up Oversized Sweatshirts with Pockets Long Sleeve Thin Casual Hooded Jackets", "asin": "B0CLGVGWFC", "price": "$29.91", "quantity": ""},
  {"title": "Nimsruc Zip Up Hoodies For Women Long Sleeve Casual", "asin": "B0D7Q5Y1J1", "price": "$19.99", "quantity": ""},
  {"title": "EKIYVO 2025 Spring Women's Drawstring Zip Up Cute Hoodies Soft Jacket Plus Size Casual Sweatshirts with Pocket", "asin": "B0DBZ7R46Z", "price": "$15.39", "quantity": ""},
  {"title": "Cascade Platinum Plus Dishwasher Pods, Dishwasher Detergent, Dish Detergent Soap, Mountain, 47 Count", "asin": "B0DR9835VR", "price": "$19.94", "quantity": ""},
  {"title": "Cascade Platinum Dishwasher Pods, Dishwasher Detergent, Dish Detergent Soap, Fresh, 59 Count", "asin": "B0DR3HBKSB", "price": "$19.94", "quantity": ""},
  {"title": "Cascade Platinum Plus Dishwasher Pods, Dishwasher Detergent, Dish Detergent Soap, Fresh, 57 Count", "asin": "B0DPLMRV33", "price": "$21.44", "quantity": ""},
  {"title": "DXKK Rechargeable Batteries for Xbox One/Xbox Series X|S, Battery Pack for Xbox One S/One X/One Elite Controllers Battery, 2x5520mWh Batteries Pack for Xbox Accessories", "asin": "/promo/AK1OP10UUI88", "price": "$17.99", "quantity": ""},
  {"title": "Swiffer WetJet Hardwood Floor Cleaner Spray Mop Pad Refill, Bathroom Cleaning Supplies, Hardwood Floor Cleaner, Multi Surface, 24 Count", "asin": "B001F0RBT2", "price": "$14.49", "quantity": ""},
  {"title": "Cascade Platinum + Oxi Dishwasher Pods, Dishwasher Detergent, Dish Detergent Soap, Fresh, 59 Count", "asin": "B0DTBQBK5Y", "price": "$19.94", "quantity": ""},
  {"title": "LPIGOH Zip Up Hoodie Women Fall Fashion 2024 Long Sleeve Zip Up Lightweight Sweatshirts Loose Fit Workout Plain Hoodie", "asin": "", "quantity": ""},
  {"title": "Trendy Queen Zip Up Hoodies for Women Acid Wash Oversized Sweatshirts Fall Cute Y2k Clothes Winter Jackets Vintage Streetwear", "asin": "", "quantity": ""},
  {"title": "Rechargeable Controller Battery Pack for Xbox,2x4800mWh(2000mAh) Batteries Pack with USB-C Charging Cable for Xbox Series S|X", "asin": "", "quantity": ""},
  {"title": "Dove Skin Care Beauty Bar For Softer Skin Cucumber and Green Tea More Moisturizing Than Bar Soap 3.75 oz, 14 Bars", "asin": "", "quantity": ""},
  {"title": "Swiffer Sweeper Wet Mopping Cloths, Mops for Floor Cleaning, Open-Window Fresh, 24 Count", "asin": "", "quantity": ""},
  {"title": "Cascade Platinum Plus ActionPacs Dishwasher Detergent Pods, Dishwasher Soap, Mountain, 52 Count", "asin": "", "quantity": ""},
  {"title": "NIVEA Nourishing Botanical Blossom Body Wash with Nourishing Serum, Moisturizing Body Wash for Women, Enriched with Provitami", "asin": "", "quantity": ""},
  {"title": "Razer Universal Quick Charging Stand for Xbox Series X|S: Magnetic Secure Charging - Perfectly Matches Xbox Wireless Controll", "asin": "", "quantity": ""},
  {"title": "GKHERD Rechargeable Controller Battery Pack for Xbox One/Xbox Series X|S, 2x6660mWh Battery Pack with Type-C Charging Cable f", "asin": "", "quantity": ""},
  {"title": "YCCSKY Rechargeable Battery Pack for Xbox Series X|S and Xbox One, 2 Pack 4440mWh 3.7V(1200mAH) Xbox Battery Pack for Xbox Se", "asin": "", "quantity": ""}]
  <|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": "2025-04-23T17:43:26.465Z", // 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>
  