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": "2025-04-10T19:34:50.830Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-10T19:54:51.255Z", "action": "input", "action_argument": "sofa side table"}
  {"timestamp": "2025-04-10T19:54:51.401Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-10T19:55:59.561Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-10T19:59:11.062Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-10T19:59:15.612Z", "action": "input", "action_argument": "94.4\" Extra Long Console Table"}
  {"timestamp": "2025-04-10T19:59:15.713Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-10T19:59:55.511Z", "action": "click_product", "action_argument": "B0DF25TNCG"}
  {"timestamp": "2025-04-10T20:00:16.052Z", "action": "click_product", "action_argument": "B00QMNTMXA"}
  {"timestamp": "2025-04-10T20:01:36.649Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-10T20:01:58.858Z", "action": "click_product", "action_argument": ""}
  {"timestamp": "2025-04-10T20:02:08.926Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-10T20:02:18.498Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-10T20:02:22.323Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-10T20:02:28.834Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-10T20:02:42.127Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-10T20:04:33.353Z", "action": "input", "action_argument": "sofa backside table"}
  {"timestamp": "2025-04-10T20:04:33.501Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-10T20:09:17.991Z", "action": "click_product", "action_argument": "B0DF25TNCG"}
  {"timestamp": "2025-04-10T20:15:15.031Z", "action": "purchase", "action_argument": "B0DF25TNCG"}
  {"timestamp": "2025-04-11T03:55:26.969Z", "action": "input", "action_argument": "table"}
  {"timestamp": "2025-04-11T03:55:27.181Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-11T03:55:54.125Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-11T03:55:57.433Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-11T03:56:12.058Z", "action": "click_product", "action_argument": "B0BRVC7Y7W"}
  {"timestamp": "2025-04-11T04:02:31.199Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-11T04:02:31.268Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-11T05:06:35.159Z", "action": "input", "action_argument": "key "}
  {"timestamp": "2025-04-11T05:06:35.258Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-11T05:06:59.769Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-11T05:07:11.914Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T05:04:57.747Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-14T05:08:52.892Z", "action": "input", "action_argument": "charger station"}
  {"timestamp": "2025-04-14T05:10:37.621Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T05:10:47.506Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T05:10:55.956Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T05:12:37.584Z", "action": "input", "action_argument": "plug box"}
  {"timestamp": "2025-04-14T05:12:42.134Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T05:12:42.825Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T05:12:50.063Z", "action": "input", "action_argument": "vga to "}
  {"timestamp": "2025-04-14T05:12:50.144Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-14T05:14:43.724Z", "action": "click_product", "action_argument": "B0898C42NW"}
  {"timestamp": "2025-04-14T05:16:22.264Z", "action": "purchase", "action_argument": "B0898C42NW"}
  {"timestamp": "2025-04-14T05:20:35.488Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:20:59.727Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:22:42.859Z", "action": "input", "action_argument": "box"}
  {"timestamp": "2025-04-14T05:22:43.028Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T05:22:48.649Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T05:23:00.596Z", "action": "input", "action_argument": "plug box"}
  {"timestamp": "2025-04-14T05:23:00.700Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-14T05:23:45.573Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T05:23:45.735Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T05:23:49.564Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T05:24:29.980Z", "action": "click_product", "action_argument": "B07RCNB2L3"}
  {"timestamp": "2025-04-14T05:25:20.526Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-14T05:26:04.314Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:26:05.596Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:27:25.871Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:27:26.495Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:07.797Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:08.794Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:10.730Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:11.833Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:13.107Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:23.848Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:24.478Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:25.152Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:25.797Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:29.422Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:30.064Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:30.589Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:31.066Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:31.714Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:32.270Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:33.410Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:52.700Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-14T06:16:36.444Z", "action": "input", "action_argument": "dolly"}
  {"timestamp": "2025-04-14T06:16:38.110Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T18:30:29.316Z", "action": "input", "action_argument": "swimming bag"}
  {"timestamp": "2025-04-15T18:30:29.509Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T18:32:14.836Z", "action": "click_product", "action_argument": "B0C5SPSRNG"}
  {"timestamp": "2025-04-15T18:32:52.521Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-15T18:33:00.598Z", "action": "purchase", "action_argument": "B0C5SPSRNG"}
  {"timestamp": "2025-04-16T04:37:20.701Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-16T04:37:25.675Z", "action": "click", "action_argument": "other"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-16T17:12:35.529Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-16T17:44:10.338Z", "action": "click_product", "action_argument": "B0C5SPSRNG"}
  {"timestamp": "2025-04-16T17:45:11.378Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:14.934Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:16.419Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:21.277Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:24.450Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:28.162Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:29.812Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:32.123Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:34.185Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:35.841Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:37.811Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:39.525Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:41.025Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:42.473Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:43.305Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:44.836Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:45.530Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:48.225Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:52.858Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-16T17:45:54.786Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-16T17:46:01.450Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-16T17:46:37.234Z", "action": "click_product", "action_argument": "B0CYSR6VHW"}
  {"timestamp": "2025-04-16T17:46:51.247Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:46:53.624Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:46:56.457Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:47:00.500Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:47:02.147Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:47:09.026Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:47:11.967Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:47:15.002Z", "action": "click", "action_argument": "review"}
  <|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": "swimming bag"}],
  "cart_items": [{"title": "Nivea Cellular Luminous 630\u00b0 Anti Dark-Spot Advanced Treatment Serum - 30ml", "asin": "B08W9C17SZ", "price": "$20.54", "quantity": "1"},
  {"title": "ASUS ROG Loki SFX-L 1200W Titanium PC Power Supply (Modular, 80+ Titanium, 135mm PWM Axial Fan, Aura Sync RGB, ATX 3.0, PCIe 5.0 Ready)", "asin": "B0CSFT73DH", "price": "$321.16", "quantity": "1"},
  {"title": "SAMSUNG 990 PRO Series - 2TB PCIe Gen4. X4 NVMe 2.0c - M.2 Internal SSD (MZ-V9P2T0B/AM)", "asin": "B0BHJJ9Y77", "price": "$169.99", "quantity": "1"},
  {"title": "ThxToms ESD Anti Static Gloves, High Resistance Carbon Fiber Computer Gloves, Large 1 Pair", "asin": "B01DP6RQYI", "price": "$6.99", "quantity": "1"},
  {"title": "STREBITO Electronics Precision Screwdriver Sets 142-Piece with 120 Bits Magnetic Repair Tool Kit for iPhone, MacBook, Computer, Laptop, PC, Tablet, PS4, Xbox, Nintendo, Game Console", "asin": "B08SGM6F79", "price": "$27.99", "quantity": "1"},
  {"title": "Noctua 360mm AIO Upgrade Bundle (3X NF-A12x25 PWM chromax.Black.swap 120mm Fans Plus 1x NT-H2 Thermal Paste)", "asin": "B09J91SVLF", "price": "$106.95"}],
  "product_details": [{"asin": "B0CYSR6VHW"},
  {"title": "PinCute Drawstring Gym Bag for Men/Women - Mesh Beach Swim Bags Sports Backpack with Wet Pocket&Shoe Compartment, Lightweight"},
  {"price": "$15.98"},
  {"bullet_list": "Oxford Cloth Made in the USA or Imported Exclusive Design: Originally designed by PinCute with style and practicality in mind. The gym bag features a reflective stripe for nighttime visibility and wider shoulder straps for ultimate comfort&reliable support that other drawstring backpack can not be paralleled Dry/Wet Separation: The zipper wet pocket inside this drawstring bag is perfect for storing toiletries, swim equipment and beach supplies. No need to worry about getting your other personal items damp Independent Shoe Compartment: This gym backpack is equipped with a dedicated room for shoes, which allows you to store dirty shoes or clothes separately from clean essentials Water Repellent Fabric: Crafted from premium waterproof oxford and breathable mesh, the draw string back bag is quick-drying and lightweight, ideal for gym-goers, swimmers and athletic enthusiasts Ample Capacity: Spacious space for all your sports gears and daily necessities. Our gym bag can easily hold a basketball, a soccer or a volleyball. 8 pockets in total, keeping your belongings easily accessible and neatly organized Sundry Occasions: Whether you're hitting the gym, having a beach trip, or going for a swim, this sports bag is a functional choice, versatile and unisex for women and men"}],
  "product_quantity": [{"quantity": "1"},
  {"quantity": "1 "}],
  "product_options": [{"Color": "Black"}],
  "promotion_items": [{"title": "BeeGreen Drawstring Backpack Bag with Shoe Compartment, X-Large Black Gym Sports String Cinch Backpack", "asin": "B08N5SMMBQ", "price": "$18.99", "quantity": ""},
  {"title": "Gym Backpack for Women Small Gym bag with Expandable Shoe Compartment Waterproof Tr...", "asin": "B0CHYVVJ64", "price": "$27.53", "quantity": ""},
  {"title": "Lohol Large Mesh Drawstring Backpack with Shoe Bag, Durable Swimming String Sack with Handle for Sports Gym Yoga Beach Travel", "asin": "B09MF3CMGZ", "price": "$23.99", "quantity": ""},
  {"title": "BeeGreen Drawstring Bags Backapck for Men Women Athletic Gym Sports Workout Beach Swim", "asin": "B0CSS9QDH5", "price": "$14.99", "quantity": ""},
  {"title": "Hoedia Sports Drawstring Backpack - String Swim Gym Bag with Shoes Compartment and Wet Proof Pocket for Women&Men", "asin": "B0C5SPSRNG", "price": "$15.99", "quantity": ""},
  {"title": "WANDF Drawstring Backpack Sports Gym Bag with Shoes Compartment, Water-Resistant String Backpack Cinch for Women Men (Large,Black)", "asin": "B0B4JMW9QG", "price": "$19.99", "quantity": ""},
  {"title": "BeeGreen Drawstring Backpack Sports Gym Bag With Shoe Compartment and Two Water Bottle Holder \u2026", "asin": "B088R5X5TR", "price": "$16.99", "quantity": ""},
  {"title": "Hoedia Sports Drawstring Backpack - String Swim Gym Bag with Shoes Compartment and Wet Proof Pocket for Women&Men", "asin": "B0C5SPSRNG", "price": "$15.99", "quantity": ""},
  {"title": "WANDF Drawstring Backpack Sports Gym Bag with Shoes Compartment, Water-Resistant String Backpack Cinch for Women Men (Large,Black)", "asin": "B0B4JMW9QG", "price": "$19.99", "quantity": ""},
  {"title": "BeeGreen Drawstring Backpack Sports Gym Bag With Shoe Compartment and Two Water Bottle Holder \u2026", "asin": "B088R5X5TR", "price": "$16.99", "quantity": ""},
  {"title": "Drawstring Backpack Sports Gym Bag for Women Men Large Size With Two Zipper Pockets and Water Bottle Mesh Pockets", "asin": "B07CBNJK6D", "price": "$11.99", "quantity": ""},
  {"title": "BeeGreen Drawstring Backpack Bag with Shoe Compartment, X-Large Black Gym Sports String Cinch Backpack", "asin": "B08N5SMMBQ", "price": "$18.99", "quantity": ""},
  {"title": "14 inch Small Gym Bag for Women & Men, Mini Duffel Bag for Travel Sports Lightweigh...", "asin": "B0D95JBVGH", "price": "$13.99", "quantity": ""},
  {"title": "Lohol Large Mesh Drawstring Backpack with Shoe Bag, Durable Swimming String Sack with Handle for Sports Gym Yoga Beach Travel", "asin": "B09MF3CMGZ", "price": "$23.99", "quantity": ""},
  {"title": "Rainleaf Microfiber Towel Perfect Travel & Gym & Camping Towel. Quick Dry - Super Absorbent - Ultra Compact - Lightweight. Suitable for Trip, Beach, Shower, Backpacking, Pool", "asin": "/promo/A1FVACJNAU8GWE", "price": "$12.99", "quantity": ""},
  {"title": "Hoedia Sports Drawstring Backpack - String Swim Gym Bag with Shoes Compartment and Wet Proof Pocket for Women&Men", "asin": "B0C5SPSRNG", "price": "$15.99", "quantity": ""},
  {"title": "2Pcs XL Travel Laundry Bag for Dirty Clothes, Extra Large Heavy Duty Organizer with Drawstring, Cruise Ship Camping Travel Road Trip Vacation Essentials Must Haves 2024 for Kids Girl (Gray + Sky Blue)", "asin": "B0D91B7VHF", "price": "$6.98", "quantity": ""},
  {"title": "MAXTOP Deep Storage Laptop Backpack with USB Charging Port[Water Resistant] College Computer Bookbag Fits 15 Inch Laptop Black", "asin": "/promo/AI3DGBKSOP0BE", "price": "$24.99", "quantity": ""},
  {"title": "WIN.MAX Polarized Swimming Goggles Swim Pool Goggles Anti Fog Anti UV No Leakage Clear Vision for Men Women Adults Teenagers", "asin": "f21140ce", "price": "$20.39", "quantity": ""},
  {"title": "BeeGreen Drawstring Backpack Sports Gym Bag With Shoe Compartment and Two Water Bottle Holder \u2026", "asin": "/promo/A2QQFD8W4W3H7K", "price": "$10.99", "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": "2025-04-16T17:47:15.935Z", // 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": "2025-04-10T19:34:50.830Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-10T19:54:51.255Z", "action": "input", "action_argument": "sofa side table"}
  {"timestamp": "2025-04-10T19:54:51.401Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-10T19:55:59.561Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-10T19:59:11.062Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-10T19:59:15.612Z", "action": "input", "action_argument": "94.4\" Extra Long Console Table"}
  {"timestamp": "2025-04-10T19:59:15.713Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-10T19:59:55.511Z", "action": "click_product", "action_argument": "B0DF25TNCG"}
  {"timestamp": "2025-04-10T20:00:16.052Z", "action": "click_product", "action_argument": "B00QMNTMXA"}
  {"timestamp": "2025-04-10T20:01:36.649Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-10T20:01:58.858Z", "action": "click_product", "action_argument": ""}
  {"timestamp": "2025-04-10T20:02:08.926Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-10T20:02:18.498Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-10T20:02:22.323Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-10T20:02:28.834Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-10T20:02:42.127Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-10T20:04:33.353Z", "action": "input", "action_argument": "sofa backside table"}
  {"timestamp": "2025-04-10T20:04:33.501Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-10T20:09:17.991Z", "action": "click_product", "action_argument": "B0DF25TNCG"}
  {"timestamp": "2025-04-10T20:15:15.031Z", "action": "purchase", "action_argument": "B0DF25TNCG"}
  {"timestamp": "2025-04-11T03:55:26.969Z", "action": "input", "action_argument": "table"}
  {"timestamp": "2025-04-11T03:55:27.181Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-11T03:55:54.125Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-11T03:55:57.433Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-11T03:56:12.058Z", "action": "click_product", "action_argument": "B0BRVC7Y7W"}
  {"timestamp": "2025-04-11T04:02:31.199Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-11T04:02:31.268Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-11T05:06:35.159Z", "action": "input", "action_argument": "key "}
  {"timestamp": "2025-04-11T05:06:35.258Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-11T05:06:59.769Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-11T05:07:11.914Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T05:04:57.747Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-14T05:08:52.892Z", "action": "input", "action_argument": "charger station"}
  {"timestamp": "2025-04-14T05:10:37.621Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T05:10:47.506Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T05:10:55.956Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T05:12:37.584Z", "action": "input", "action_argument": "plug box"}
  {"timestamp": "2025-04-14T05:12:42.134Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T05:12:42.825Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T05:12:50.063Z", "action": "input", "action_argument": "vga to "}
  {"timestamp": "2025-04-14T05:12:50.144Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-14T05:14:43.724Z", "action": "click_product", "action_argument": "B0898C42NW"}
  {"timestamp": "2025-04-14T05:16:22.264Z", "action": "purchase", "action_argument": "B0898C42NW"}
  {"timestamp": "2025-04-14T05:20:35.488Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:20:59.727Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:22:42.859Z", "action": "input", "action_argument": "box"}
  {"timestamp": "2025-04-14T05:22:43.028Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T05:22:48.649Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T05:23:00.596Z", "action": "input", "action_argument": "plug box"}
  {"timestamp": "2025-04-14T05:23:00.700Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-14T05:23:45.573Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T05:23:45.735Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T05:23:49.564Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T05:24:29.980Z", "action": "click_product", "action_argument": "B07RCNB2L3"}
  {"timestamp": "2025-04-14T05:25:20.526Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-14T05:26:04.314Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:26:05.596Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:27:25.871Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:27:26.495Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:07.797Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:08.794Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:10.730Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:11.833Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:13.107Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:23.848Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:24.478Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:25.152Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:25.797Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:29.422Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:30.064Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:30.589Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:31.066Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:31.714Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:32.270Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:33.410Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:52.700Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-14T06:16:36.444Z", "action": "input", "action_argument": "dolly"}
  {"timestamp": "2025-04-14T06:16:38.110Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T18:30:29.316Z", "action": "input", "action_argument": "swimming bag"}
  {"timestamp": "2025-04-15T18:30:29.509Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T18:32:14.836Z", "action": "click_product", "action_argument": "B0C5SPSRNG"}
  {"timestamp": "2025-04-15T18:32:52.521Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-15T18:33:00.598Z", "action": "purchase", "action_argument": "B0C5SPSRNG"}
  {"timestamp": "2025-04-16T04:37:20.701Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-16T04:37:25.675Z", "action": "click", "action_argument": "other"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-16T17:12:35.529Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-16T17:44:10.338Z", "action": "click_product", "action_argument": "B0C5SPSRNG"}
  {"timestamp": "2025-04-16T17:45:11.378Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:14.934Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:16.419Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:21.277Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:24.450Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:28.162Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:29.812Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:32.123Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:34.185Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:35.841Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:37.811Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:39.525Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:41.025Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:42.473Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:43.305Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:44.836Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:45.530Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:48.225Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:52.858Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-16T17:45:54.786Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-16T17:46:01.450Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-16T17:46:37.234Z", "action": "click_product", "action_argument": "B0CYSR6VHW"}
  {"timestamp": "2025-04-16T17:46:51.247Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:46:53.624Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:46:56.457Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:47:00.500Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:47:02.147Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:47:09.026Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:47:11.967Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:47:15.002Z", "action": "click", "action_argument": "review"}
  <|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": "swimming bag"}],
  "cart_items": [{"title": "Nivea Cellular Luminous 630\u00b0 Anti Dark-Spot Advanced Treatment Serum - 30ml", "asin": "B08W9C17SZ", "price": "$20.54", "quantity": "1"},
  {"title": "ASUS ROG Loki SFX-L 1200W Titanium PC Power Supply (Modular, 80+ Titanium, 135mm PWM Axial Fan, Aura Sync RGB, ATX 3.0, PCIe 5.0 Ready)", "asin": "B0CSFT73DH", "price": "$321.16", "quantity": "1"},
  {"title": "SAMSUNG 990 PRO Series - 2TB PCIe Gen4. X4 NVMe 2.0c - M.2 Internal SSD (MZ-V9P2T0B/AM)", "asin": "B0BHJJ9Y77", "price": "$169.99", "quantity": "1"},
  {"title": "ThxToms ESD Anti Static Gloves, High Resistance Carbon Fiber Computer Gloves, Large 1 Pair", "asin": "B01DP6RQYI", "price": "$6.99", "quantity": "1"},
  {"title": "STREBITO Electronics Precision Screwdriver Sets 142-Piece with 120 Bits Magnetic Repair Tool Kit for iPhone, MacBook, Computer, Laptop, PC, Tablet, PS4, Xbox, Nintendo, Game Console", "asin": "B08SGM6F79", "price": "$27.99", "quantity": "1"},
  {"title": "Noctua 360mm AIO Upgrade Bundle (3X NF-A12x25 PWM chromax.Black.swap 120mm Fans Plus 1x NT-H2 Thermal Paste)", "asin": "B09J91SVLF", "price": "$106.95"}],
  "product_details": [{"asin": "B0CYSR6VHW"},
  {"title": "PinCute Drawstring Gym Bag for Men/Women - Mesh Beach Swim Bags Sports Backpack with Wet Pocket&Shoe Compartment, Lightweight"},
  {"price": "$15.98"},
  {"bullet_list": "Oxford Cloth Made in the USA or Imported Exclusive Design: Originally designed by PinCute with style and practicality in mind. The gym bag features a reflective stripe for nighttime visibility and wider shoulder straps for ultimate comfort&reliable support that other drawstring backpack can not be paralleled Dry/Wet Separation: The zipper wet pocket inside this drawstring bag is perfect for storing toiletries, swim equipment and beach supplies. No need to worry about getting your other personal items damp Independent Shoe Compartment: This gym backpack is equipped with a dedicated room for shoes, which allows you to store dirty shoes or clothes separately from clean essentials Water Repellent Fabric: Crafted from premium waterproof oxford and breathable mesh, the draw string back bag is quick-drying and lightweight, ideal for gym-goers, swimmers and athletic enthusiasts Ample Capacity: Spacious space for all your sports gears and daily necessities. Our gym bag can easily hold a basketball, a soccer or a volleyball. 8 pockets in total, keeping your belongings easily accessible and neatly organized Sundry Occasions: Whether you're hitting the gym, having a beach trip, or going for a swim, this sports bag is a functional choice, versatile and unisex for women and men"}],
  "product_quantity": [{"quantity": "1"},
  {"quantity": "1 "}],
  "product_options": [{"Color": "Black"}],
  "promotion_items": [{"title": "BeeGreen Drawstring Backpack Bag with Shoe Compartment, X-Large Black Gym Sports String Cinch Backpack", "asin": "B08N5SMMBQ", "price": "$18.99", "quantity": ""},
  {"title": "Gym Backpack for Women Small Gym bag with Expandable Shoe Compartment Waterproof Tr...", "asin": "B0CHYVVJ64", "price": "$27.53", "quantity": ""},
  {"title": "Lohol Large Mesh Drawstring Backpack with Shoe Bag, Durable Swimming String Sack with Handle for Sports Gym Yoga Beach Travel", "asin": "B09MF3CMGZ", "price": "$23.99", "quantity": ""},
  {"title": "BeeGreen Drawstring Bags Backapck for Men Women Athletic Gym Sports Workout Beach Swim", "asin": "B0CSS9QDH5", "price": "$14.99", "quantity": ""},
  {"title": "Hoedia Sports Drawstring Backpack - String Swim Gym Bag with Shoes Compartment and Wet Proof Pocket for Women&Men", "asin": "B0C5SPSRNG", "price": "$15.99", "quantity": ""},
  {"title": "WANDF Drawstring Backpack Sports Gym Bag with Shoes Compartment, Water-Resistant String Backpack Cinch for Women Men (Large,Black)", "asin": "B0B4JMW9QG", "price": "$19.99", "quantity": ""},
  {"title": "BeeGreen Drawstring Backpack Sports Gym Bag With Shoe Compartment and Two Water Bottle Holder \u2026", "asin": "B088R5X5TR", "price": "$16.99", "quantity": ""},
  {"title": "Hoedia Sports Drawstring Backpack - String Swim Gym Bag with Shoes Compartment and Wet Proof Pocket for Women&Men", "asin": "B0C5SPSRNG", "price": "$15.99", "quantity": ""},
  {"title": "WANDF Drawstring Backpack Sports Gym Bag with Shoes Compartment, Water-Resistant String Backpack Cinch for Women Men (Large,Black)", "asin": "B0B4JMW9QG", "price": "$19.99", "quantity": ""},
  {"title": "BeeGreen Drawstring Backpack Sports Gym Bag With Shoe Compartment and Two Water Bottle Holder \u2026", "asin": "B088R5X5TR", "price": "$16.99", "quantity": ""},
  {"title": "Drawstring Backpack Sports Gym Bag for Women Men Large Size With Two Zipper Pockets and Water Bottle Mesh Pockets", "asin": "B07CBNJK6D", "price": "$11.99", "quantity": ""},
  {"title": "BeeGreen Drawstring Backpack Bag with Shoe Compartment, X-Large Black Gym Sports String Cinch Backpack", "asin": "B08N5SMMBQ", "price": "$18.99", "quantity": ""},
  {"title": "14 inch Small Gym Bag for Women & Men, Mini Duffel Bag for Travel Sports Lightweigh...", "asin": "B0D95JBVGH", "price": "$13.99", "quantity": ""},
  {"title": "Lohol Large Mesh Drawstring Backpack with Shoe Bag, Durable Swimming String Sack with Handle for Sports Gym Yoga Beach Travel", "asin": "B09MF3CMGZ", "price": "$23.99", "quantity": ""},
  {"title": "Rainleaf Microfiber Towel Perfect Travel & Gym & Camping Towel. Quick Dry - Super Absorbent - Ultra Compact - Lightweight. Suitable for Trip, Beach, Shower, Backpacking, Pool", "asin": "/promo/A1FVACJNAU8GWE", "price": "$12.99", "quantity": ""},
  {"title": "Hoedia Sports Drawstring Backpack - String Swim Gym Bag with Shoes Compartment and Wet Proof Pocket for Women&Men", "asin": "B0C5SPSRNG", "price": "$15.99", "quantity": ""},
  {"title": "2Pcs XL Travel Laundry Bag for Dirty Clothes, Extra Large Heavy Duty Organizer with Drawstring, Cruise Ship Camping Travel Road Trip Vacation Essentials Must Haves 2024 for Kids Girl (Gray + Sky Blue)", "asin": "B0D91B7VHF", "price": "$6.98", "quantity": ""},
  {"title": "MAXTOP Deep Storage Laptop Backpack with USB Charging Port[Water Resistant] College Computer Bookbag Fits 15 Inch Laptop Black", "asin": "/promo/AI3DGBKSOP0BE", "price": "$24.99", "quantity": ""},
  {"title": "WIN.MAX Polarized Swimming Goggles Swim Pool Goggles Anti Fog Anti UV No Leakage Clear Vision for Men Women Adults Teenagers", "asin": "f21140ce", "price": "$20.39", "quantity": ""},
  {"title": "BeeGreen Drawstring Backpack Sports Gym Bag With Shoe Compartment and Two Water Bottle Holder \u2026", "asin": "/promo/A2QQFD8W4W3H7K", "price": "$10.99", "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": "2025-04-16T17:47:15.935Z", // 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": "2025-04-10T19:34:50.830Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-10T19:54:51.255Z", "action": "input", "action_argument": "sofa side table"}
  {"timestamp": "2025-04-10T19:54:51.401Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-10T19:55:59.561Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-10T19:59:11.062Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-10T19:59:15.612Z", "action": "input", "action_argument": "94.4\" Extra Long Console Table"}
  {"timestamp": "2025-04-10T19:59:15.713Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-10T19:59:55.511Z", "action": "click_product", "action_argument": "B0DF25TNCG"}
  {"timestamp": "2025-04-10T20:00:16.052Z", "action": "click_product", "action_argument": "B00QMNTMXA"}
  {"timestamp": "2025-04-10T20:01:36.649Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-10T20:01:58.858Z", "action": "click_product", "action_argument": ""}
  {"timestamp": "2025-04-10T20:02:08.926Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-10T20:02:18.498Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-10T20:02:22.323Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-10T20:02:28.834Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-10T20:02:42.127Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-10T20:04:33.353Z", "action": "input", "action_argument": "sofa backside table"}
  {"timestamp": "2025-04-10T20:04:33.501Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-10T20:09:17.991Z", "action": "click_product", "action_argument": "B0DF25TNCG"}
  {"timestamp": "2025-04-10T20:15:15.031Z", "action": "purchase", "action_argument": "B0DF25TNCG"}
  {"timestamp": "2025-04-11T03:55:26.969Z", "action": "input", "action_argument": "table"}
  {"timestamp": "2025-04-11T03:55:27.181Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-11T03:55:54.125Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-11T03:55:57.433Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-11T03:56:12.058Z", "action": "click_product", "action_argument": "B0BRVC7Y7W"}
  {"timestamp": "2025-04-11T04:02:31.199Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-11T04:02:31.268Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-11T05:06:35.159Z", "action": "input", "action_argument": "key "}
  {"timestamp": "2025-04-11T05:06:35.258Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-11T05:06:59.769Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-11T05:07:11.914Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T05:04:57.747Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-14T05:08:52.892Z", "action": "input", "action_argument": "charger station"}
  {"timestamp": "2025-04-14T05:10:37.621Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T05:10:47.506Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T05:10:55.956Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T05:12:37.584Z", "action": "input", "action_argument": "plug box"}
  {"timestamp": "2025-04-14T05:12:42.134Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T05:12:42.825Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T05:12:50.063Z", "action": "input", "action_argument": "vga to "}
  {"timestamp": "2025-04-14T05:12:50.144Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-14T05:14:43.724Z", "action": "click_product", "action_argument": "B0898C42NW"}
  {"timestamp": "2025-04-14T05:16:22.264Z", "action": "purchase", "action_argument": "B0898C42NW"}
  {"timestamp": "2025-04-14T05:20:35.488Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:20:59.727Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:22:42.859Z", "action": "input", "action_argument": "box"}
  {"timestamp": "2025-04-14T05:22:43.028Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T05:22:48.649Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T05:23:00.596Z", "action": "input", "action_argument": "plug box"}
  {"timestamp": "2025-04-14T05:23:00.700Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-14T05:23:45.573Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T05:23:45.735Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T05:23:49.564Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T05:24:29.980Z", "action": "click_product", "action_argument": "B07RCNB2L3"}
  {"timestamp": "2025-04-14T05:25:20.526Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-14T05:26:04.314Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:26:05.596Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:27:25.871Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:27:26.495Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:07.797Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:08.794Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:10.730Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:11.833Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:13.107Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:23.848Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:24.478Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:25.152Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:25.797Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:29.422Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:30.064Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:30.589Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:31.066Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:31.714Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:32.270Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:33.410Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:28:52.700Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-14T06:16:36.444Z", "action": "input", "action_argument": "dolly"}
  {"timestamp": "2025-04-14T06:16:38.110Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T18:30:29.316Z", "action": "input", "action_argument": "swimming bag"}
  {"timestamp": "2025-04-15T18:30:29.509Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T18:32:14.836Z", "action": "click_product", "action_argument": "B0C5SPSRNG"}
  {"timestamp": "2025-04-15T18:32:52.521Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-15T18:33:00.598Z", "action": "purchase", "action_argument": "B0C5SPSRNG"}
  {"timestamp": "2025-04-16T04:37:20.701Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-16T04:37:25.675Z", "action": "click", "action_argument": "other"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-16T17:12:35.529Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-16T17:44:10.338Z", "action": "click_product", "action_argument": "B0C5SPSRNG"}
  {"timestamp": "2025-04-16T17:45:11.378Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:14.934Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:16.419Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:21.277Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:24.450Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:28.162Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:29.812Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:32.123Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:34.185Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:35.841Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:37.811Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:39.525Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:41.025Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:42.473Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:43.305Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:44.836Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:45.530Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:48.225Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:45:52.858Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-16T17:45:54.786Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-16T17:46:01.450Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-16T17:46:37.234Z", "action": "click_product", "action_argument": "B0CYSR6VHW"}
  {"timestamp": "2025-04-16T17:46:51.247Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:46:53.624Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:46:56.457Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:47:00.500Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:47:02.147Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:47:09.026Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:47:11.967Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-16T17:47:15.002Z", "action": "click", "action_argument": "review"}
  <|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": "swimming bag"}],
  "cart_items": [{"title": "Nivea Cellular Luminous 630\u00b0 Anti Dark-Spot Advanced Treatment Serum - 30ml", "asin": "B08W9C17SZ", "price": "$20.54", "quantity": "1"},
  {"title": "ASUS ROG Loki SFX-L 1200W Titanium PC Power Supply (Modular, 80+ Titanium, 135mm PWM Axial Fan, Aura Sync RGB, ATX 3.0, PCIe 5.0 Ready)", "asin": "B0CSFT73DH", "price": "$321.16", "quantity": "1"},
  {"title": "SAMSUNG 990 PRO Series - 2TB PCIe Gen4. X4 NVMe 2.0c - M.2 Internal SSD (MZ-V9P2T0B/AM)", "asin": "B0BHJJ9Y77", "price": "$169.99", "quantity": "1"},
  {"title": "ThxToms ESD Anti Static Gloves, High Resistance Carbon Fiber Computer Gloves, Large 1 Pair", "asin": "B01DP6RQYI", "price": "$6.99", "quantity": "1"},
  {"title": "STREBITO Electronics Precision Screwdriver Sets 142-Piece with 120 Bits Magnetic Repair Tool Kit for iPhone, MacBook, Computer, Laptop, PC, Tablet, PS4, Xbox, Nintendo, Game Console", "asin": "B08SGM6F79", "price": "$27.99", "quantity": "1"},
  {"title": "Noctua 360mm AIO Upgrade Bundle (3X NF-A12x25 PWM chromax.Black.swap 120mm Fans Plus 1x NT-H2 Thermal Paste)", "asin": "B09J91SVLF", "price": "$106.95"}],
  "product_details": [{"asin": "B0CYSR6VHW"},
  {"title": "PinCute Drawstring Gym Bag for Men/Women - Mesh Beach Swim Bags Sports Backpack with Wet Pocket&Shoe Compartment, Lightweight"},
  {"price": "$15.98"},
  {"bullet_list": "Oxford Cloth Made in the USA or Imported Exclusive Design: Originally designed by PinCute with style and practicality in mind. The gym bag features a reflective stripe for nighttime visibility and wider shoulder straps for ultimate comfort&reliable support that other drawstring backpack can not be paralleled Dry/Wet Separation: The zipper wet pocket inside this drawstring bag is perfect for storing toiletries, swim equipment and beach supplies. No need to worry about getting your other personal items damp Independent Shoe Compartment: This gym backpack is equipped with a dedicated room for shoes, which allows you to store dirty shoes or clothes separately from clean essentials Water Repellent Fabric: Crafted from premium waterproof oxford and breathable mesh, the draw string back bag is quick-drying and lightweight, ideal for gym-goers, swimmers and athletic enthusiasts Ample Capacity: Spacious space for all your sports gears and daily necessities. Our gym bag can easily hold a basketball, a soccer or a volleyball. 8 pockets in total, keeping your belongings easily accessible and neatly organized Sundry Occasions: Whether you're hitting the gym, having a beach trip, or going for a swim, this sports bag is a functional choice, versatile and unisex for women and men"}],
  "product_quantity": [{"quantity": "1"},
  {"quantity": "1 "}],
  "product_options": [{"Color": "Black"}],
  "promotion_items": [{"title": "BeeGreen Drawstring Backpack Bag with Shoe Compartment, X-Large Black Gym Sports String Cinch Backpack", "asin": "B08N5SMMBQ", "price": "$18.99", "quantity": ""},
  {"title": "Gym Backpack for Women Small Gym bag with Expandable Shoe Compartment Waterproof Tr...", "asin": "B0CHYVVJ64", "price": "$27.53", "quantity": ""},
  {"title": "Lohol Large Mesh Drawstring Backpack with Shoe Bag, Durable Swimming String Sack with Handle for Sports Gym Yoga Beach Travel", "asin": "B09MF3CMGZ", "price": "$23.99", "quantity": ""},
  {"title": "BeeGreen Drawstring Bags Backapck for Men Women Athletic Gym Sports Workout Beach Swim", "asin": "B0CSS9QDH5", "price": "$14.99", "quantity": ""},
  {"title": "Hoedia Sports Drawstring Backpack - String Swim Gym Bag with Shoes Compartment and Wet Proof Pocket for Women&Men", "asin": "B0C5SPSRNG", "price": "$15.99", "quantity": ""},
  {"title": "WANDF Drawstring Backpack Sports Gym Bag with Shoes Compartment, Water-Resistant String Backpack Cinch for Women Men (Large,Black)", "asin": "B0B4JMW9QG", "price": "$19.99", "quantity": ""},
  {"title": "BeeGreen Drawstring Backpack Sports Gym Bag With Shoe Compartment and Two Water Bottle Holder \u2026", "asin": "B088R5X5TR", "price": "$16.99", "quantity": ""},
  {"title": "Hoedia Sports Drawstring Backpack - String Swim Gym Bag with Shoes Compartment and Wet Proof Pocket for Women&Men", "asin": "B0C5SPSRNG", "price": "$15.99", "quantity": ""},
  {"title": "WANDF Drawstring Backpack Sports Gym Bag with Shoes Compartment, Water-Resistant String Backpack Cinch for Women Men (Large,Black)", "asin": "B0B4JMW9QG", "price": "$19.99", "quantity": ""},
  {"title": "BeeGreen Drawstring Backpack Sports Gym Bag With Shoe Compartment and Two Water Bottle Holder \u2026", "asin": "B088R5X5TR", "price": "$16.99", "quantity": ""},
  {"title": "Drawstring Backpack Sports Gym Bag for Women Men Large Size With Two Zipper Pockets and Water Bottle Mesh Pockets", "asin": "B07CBNJK6D", "price": "$11.99", "quantity": ""},
  {"title": "BeeGreen Drawstring Backpack Bag with Shoe Compartment, X-Large Black Gym Sports String Cinch Backpack", "asin": "B08N5SMMBQ", "price": "$18.99", "quantity": ""},
  {"title": "14 inch Small Gym Bag for Women & Men, Mini Duffel Bag for Travel Sports Lightweigh...", "asin": "B0D95JBVGH", "price": "$13.99", "quantity": ""},
  {"title": "Lohol Large Mesh Drawstring Backpack with Shoe Bag, Durable Swimming String Sack with Handle for Sports Gym Yoga Beach Travel", "asin": "B09MF3CMGZ", "price": "$23.99", "quantity": ""},
  {"title": "Rainleaf Microfiber Towel Perfect Travel & Gym & Camping Towel. Quick Dry - Super Absorbent - Ultra Compact - Lightweight. Suitable for Trip, Beach, Shower, Backpacking, Pool", "asin": "/promo/A1FVACJNAU8GWE", "price": "$12.99", "quantity": ""},
  {"title": "Hoedia Sports Drawstring Backpack - String Swim Gym Bag with Shoes Compartment and Wet Proof Pocket for Women&Men", "asin": "B0C5SPSRNG", "price": "$15.99", "quantity": ""},
  {"title": "2Pcs XL Travel Laundry Bag for Dirty Clothes, Extra Large Heavy Duty Organizer with Drawstring, Cruise Ship Camping Travel Road Trip Vacation Essentials Must Haves 2024 for Kids Girl (Gray + Sky Blue)", "asin": "B0D91B7VHF", "price": "$6.98", "quantity": ""},
  {"title": "MAXTOP Deep Storage Laptop Backpack with USB Charging Port[Water Resistant] College Computer Bookbag Fits 15 Inch Laptop Black", "asin": "/promo/AI3DGBKSOP0BE", "price": "$24.99", "quantity": ""},
  {"title": "WIN.MAX Polarized Swimming Goggles Swim Pool Goggles Anti Fog Anti UV No Leakage Clear Vision for Men Women Adults Teenagers", "asin": "f21140ce", "price": "$20.39", "quantity": ""},
  {"title": "BeeGreen Drawstring Backpack Sports Gym Bag With Shoe Compartment and Two Water Bottle Holder \u2026", "asin": "/promo/A2QQFD8W4W3H7K", "price": "$10.99", "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": "2025-04-16T17:47:15.935Z", // 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>
  