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": "2025-04-17T01:23:12.753Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-17T01:23:48.261Z", "action": "input", "action_argument": "ice"}
  {"timestamp": "2025-04-20T14:31:49.289Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-20T14:33:20.774Z", "action": "click_product", "action_argument": "B0743KVCJC"}
  {"timestamp": "2025-04-20T14:35:11.913Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-20T14:35:15.713Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-20T14:37:18.501Z", "action": "click_product", "action_argument": "B0C2J8XTYY"}
  {"timestamp": "2025-04-20T14:37:40.735Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-20T14:38:37.569Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-20T14:40:10.524Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-20T14:40:13.162Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-20T14:40:17.046Z", "action": "purchase", "action_argument": "B0C2J8XTYY"}
  {"timestamp": "2025-04-20T14:40:21.419Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-20T14:40:26.255Z", "action": "click_product", "action_argument": "B0C2J8XTYY"}
  {"timestamp": "2025-04-20T14:42:01.212Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-20T14:42:16.801Z", "action": "click_product", "action_argument": "B0DYZX33W5"}
  {"timestamp": "2025-04-20T14:43:07.125Z", "action": "click_product", "action_argument": "B0DLK12F7F"}
  {"timestamp": "2025-04-20T14:45:29.360Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-20T21:10:20.778Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-20T21:10:32.932Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-20T21:11:11.786Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-20T21:11:22.473Z", "action": "input", "action_argument": "t450"}
  {"timestamp": "2025-04-21T14:12:44.513Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-21T14:12:51.758Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-21T19:14:15.923Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-21T19:14:25.158Z", "action": "click_product", "action_argument": "B0C2J8XTYY"}
  {"timestamp": "2025-04-21T19:14:40.358Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T19:16:45.985Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:16:49.069Z", "action": "input", "action_argument": "auto card "}
  {"timestamp": "2025-04-21T19:16:49.079Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-21T19:17:20.340Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:17:22.515Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:17:28.614Z", "action": "click_product", "action_argument": "B09Q69K331"}
  {"timestamp": "2025-04-21T19:17:36.373Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-21T19:18:15.120Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-21T19:18:19.372Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-21T19:19:14.720Z", "action": "input", "action_argument": "auto card shuffler any size"}
  {"timestamp": "2025-04-21T19:23:34.050Z", "action": "purchase", "action_argument": "B09Q69K331"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-21T19:23:56.412Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:23:56.610Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:23:57.192Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:23:57.361Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:23:57.539Z", "action": "click", "action_argument": "search"}
  <|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": "rail roads small cards"}],
  "cart_items": [{"title": "Philips OneBlade Replacement Blade QP220/50", "asin": "B01FFOY006", "price": "$22.95", "quantity": "1"},
  {"title": "Amazon Basics 10 Day Teeth Whitening Strips Kit, 10 Treatments, 1-Pack (Previously Solimo)", "asin": "B08QWW6V8T", "price": "$14.43"},
  {"title": "Amazon Basics Clean Plus Toothbrushes, Soft, Full, 10 Count, 1 Pack (Previously Solimo)", "asin": "B08QWYMMYL", "price": "$3.68"},
  {"title": "Amazon Basics Multipurpose Drawstring Trash Bags, 30 Gallon, 50 Count (Previously Solimo)", "asin": "B095PL2MPZ", "price": "$12.37"},
  {"title": "DASANI Purified Water Enhanced with Minerals, 16.9 Fl Oz (Pack of 24)", "asin": "B000T9SZOU", "price": "$4.99"},
  {"title": "Amazon Basic Care Minoxidil Topical Aerosol, 5% Foam, Hair Regrowth Treatment for Men, 6-month Supply, Unscented, 2.11 oz (Pack of 6)", "asin": "B07QXKMSJB", "price": "$59.08"}],
  "product_details": [{"asin": "B0DM2DY38W"},
  {"title": "1-2 Deck Quiet & Rechargeable Automatic Card Shuffler, 2000mAh Electric Shuffler for UNO, Phase 10, Skip-Bo, Texas Hold'em, Poker, Blackjack"},
  {"price": "$29.99"},
  {"bullet_list": "\u3010High-Speed Low Noise Motor\u3011 The card shuffler features a new high-efficiency low noise motor, operating at 10,000 RPM, With a powerful belt-driven system, it runs more stably and quietly, capable of shuffling 2 decks in just 2 seconds. This ensures less disruption and more enjoyment for card game enthusiasts! \u3010Built-in 2000mAh Rechargeable Battery\u3011 Equipped with a built-in 2000mAh rechargeable battery. Enjoy playing any card game anytime, anywhere with over 2500 times of use. If the battery runs out, you can also play while charging via USB, ensuring uninterrupted play. \u301040% Reduction in Noise with Enhanced Cushion Design\u3011Our electronic card shuffler boasts a high-quality motor and integrated sound-absorbing cushion made from durable, resilient materials. This innovative design significantly reduces noise, improves shuffle smoothness, and minimizes card jamming. Ensuring rapid, seamless, uniform, and precise shuffling, it's the ultimate choice for card game \u301030\u00b0 Angled Card Slot Design\u3011 Ensures smooth shuffling without card jams or card leaks, making it suitable for any card game including UNO, poker, Texas Hold'em, and blackjack. Perfect for both professional and beginner card dealers. \u3010Returns/Replacement Service & Bulk Order\u3011We offer a 180-day no-questions-asked replacement or refund service for all our customers! Please don't hesitate to contact us with any questions or concerns you may have. If you need to buy in bulk, please contact us directly through Amazon, and we will be sure to offer a price that will satisfy you."}],
  "product_quantity": [{"quantity": "1"},
  {"quantity": "1 "}],
  "product_options": [{"Color": "Orange"}],
  "promotion_items": [{"title": "S1 Automatic Card Shuffler with 2000mAh Rechargeable Built-in Battery, 2 Deck Ultra...", "asin": "B0DCBLGPGD", "price": "$35.99", "quantity": ""},
  {"title": "Automatic Card Shuffler Machine - 1-2 Decks Low Noise Shuffler, Rechargeable & Port...", "asin": "B0DGL2MW6F", "price": "$35.99", "quantity": ""},
  {"title": "Automatic Card Shuffler - One-Press AUTO & Manual Mode, Electric Shuffling Machine ...", "asin": "B0D7H887TF", "price": "$35.99", "quantity": ""},
  {"title": "1-2 Decks Automatic Card Shuffler, One Button Automatic and Manual Mode, Portable L...", "asin": "B0DGX3SWQ9", "price": "$35.99", "quantity": ""},
  {"title": "ADZERD Rechargeable Automatic Card Shuffler for 1-2 Decks, Electric Playing Cards Shuffler Machine with Auto & Manual Modes \u2013 Ideal for UNO, Poker, Mahjong, Bridge, Spades, Rummy, Casino & More", "asin": "B0DMT2J5YK", "price": "$32.99", "quantity": ""},
  {"title": "Nileole Rechargeable 2 Decks Card Shuffler, Automatic 2000 MAh Quiet Electric Shuffler, Playing Cards, Texas Hold'em, Poker, Home Card Games, Blackjack", "asin": "B0D85DYZWP", "price": "$29.99", "quantity": ""},
  {"title": "Quiet Automatic Card Shuffler 2 Deck,USB/Battery Operated Electric UNO Poker Shuffl...", "asin": "B0D9W5T7J1", "price": "$17.99", "quantity": ""},
  {"title": "ADZERD Rechargeable Automatic Card Shuffler for 1-2 Decks, Electric Playing Cards Shuffler Machine with Auto & Manual Modes \u2013 Ideal for UNO, Poker, Mahjong, Bridge, Spades, Rummy, Casino & More", "asin": "B0DMT2J5YK", "price": "$32.99", "quantity": ""},
  {"title": "Card Shuffler Rechargeable Automatic Card Shuffler Low Noise, Rechargeable, Portabl...", "asin": "B0DTHXJRRT", "price": "$37.99", "quantity": ""},
  {"title": "Nileole 2 Decks Quiet Card Shuffler, Automatic 2000 MAh Rechargeable Electric Shuffler, Playing Cards, Texas Hold'em, Poker, Home Card Games, Blackjack", "asin": "B0DDZ6V3X7", "price": "$39.99", "quantity": ""},
  {"title": "Nileole Rechargeable 2 Decks Card Shuffler, Automatic 2000 MAh Quiet Electric Shuffler, Playing Cards, Texas Hold'em, Poker, Home Card Games, Blackjack", "asin": "B0D85DYZWP", "price": "$29.99", "quantity": ""},
  {"title": "Automatic Card Shuffler Machine - 1-2 Decks Low Noise Shuffler, Rechargeable & Port...", "asin": "B0DGL2MW6F", "price": "$35.99", "quantity": ""},
  {"title": "1/2 Decks Quiet & Rechargeable Card Shuffler, Automatic One-Press AUTO & Manual Mod...", "asin": "B0DJQCTQWH", "price": "$35.99", "quantity": ""},
  {"title": "S1 Automatic Card Shuffler with 2000mAh Rechargeable Built-in Battery, 2 Deck Ultra...", "asin": "B0DCBLGPGD", "price": "$35.99", "quantity": ""},
  {"title": "Fully Automatic Card Shuffler 1-4Deck,USB/Battery Operated Electric Shuffler, Lower...", "asin": "B0D5V9YVBV", "price": "$35.99", "quantity": ""},
  {"title": "Rechargeable Fully Automatic Card Shuffler for 1-2 Decks, Low Noise Smart Auto Shuf...", "asin": "B0DLWGYZ5R", "price": "$21.17", "quantity": ""},
  {"title": "Automatic Card Shuffler, Electric Card Shuffler for 1-2 Decks One-Press AUTO & Manu...", "asin": "B0DLKXGFLJ", "price": "$35.99", "quantity": ""},
  {"title": "Unniweei Automatic Card Shuffler 1/2/4/6 Decks, Battery-Operated Electric Shuffler, Casino Card Game for Poker, Home Card Game, UNO, Phase10, Texas Hold'em, Blackjack, Home Party Club Game", "asin": "B0BVZKF6DG", "price": "$17.98", "quantity": ""},
  {"title": "ADZERD Rechargeable Automatic Card Shuffler for 1-2 Decks, Electric Playing Cards Shuffler Machine with Auto & Manual Modes \u2013 Ideal for UNO, Poker, Mahjong, Bridge, Spades, Rummy, Casino & More", "asin": "B0DMT2J5YK", "price": "$32.99", "quantity": ""},
  {"title": "Nileole 2 Decks Quiet Card Shuffler, Automatic 2000 MAh Rechargeable Electric Shuffler, Playing Cards, Texas Hold'em, Poker, Home Card Games, Blackjack", "asin": "B0DDZ6V3X7", "price": "$39.99", "quantity": ""},
  {"title": "Card Shuffler Rechargeable Automatic Card Shuffler Low Noise, Rechargeable, Portabl...", "asin": "B0DTHXJRRT", "price": "$37.99", "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": "2025-04-21T19:24:02.459Z", // 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": "2025-04-17T01:23:12.753Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-17T01:23:48.261Z", "action": "input", "action_argument": "ice"}
  {"timestamp": "2025-04-20T14:31:49.289Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-20T14:33:20.774Z", "action": "click_product", "action_argument": "B0743KVCJC"}
  {"timestamp": "2025-04-20T14:35:11.913Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-20T14:35:15.713Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-20T14:37:18.501Z", "action": "click_product", "action_argument": "B0C2J8XTYY"}
  {"timestamp": "2025-04-20T14:37:40.735Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-20T14:38:37.569Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-20T14:40:10.524Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-20T14:40:13.162Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-20T14:40:17.046Z", "action": "purchase", "action_argument": "B0C2J8XTYY"}
  {"timestamp": "2025-04-20T14:40:21.419Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-20T14:40:26.255Z", "action": "click_product", "action_argument": "B0C2J8XTYY"}
  {"timestamp": "2025-04-20T14:42:01.212Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-20T14:42:16.801Z", "action": "click_product", "action_argument": "B0DYZX33W5"}
  {"timestamp": "2025-04-20T14:43:07.125Z", "action": "click_product", "action_argument": "B0DLK12F7F"}
  {"timestamp": "2025-04-20T14:45:29.360Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-20T21:10:20.778Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-20T21:10:32.932Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-20T21:11:11.786Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-20T21:11:22.473Z", "action": "input", "action_argument": "t450"}
  {"timestamp": "2025-04-21T14:12:44.513Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-21T14:12:51.758Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-21T19:14:15.923Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-21T19:14:25.158Z", "action": "click_product", "action_argument": "B0C2J8XTYY"}
  {"timestamp": "2025-04-21T19:14:40.358Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T19:16:45.985Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:16:49.069Z", "action": "input", "action_argument": "auto card "}
  {"timestamp": "2025-04-21T19:16:49.079Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-21T19:17:20.340Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:17:22.515Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:17:28.614Z", "action": "click_product", "action_argument": "B09Q69K331"}
  {"timestamp": "2025-04-21T19:17:36.373Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-21T19:18:15.120Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-21T19:18:19.372Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-21T19:19:14.720Z", "action": "input", "action_argument": "auto card shuffler any size"}
  {"timestamp": "2025-04-21T19:23:34.050Z", "action": "purchase", "action_argument": "B09Q69K331"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-21T19:23:56.412Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:23:56.610Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:23:57.192Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:23:57.361Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:23:57.539Z", "action": "click", "action_argument": "search"}
  <|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": "rail roads small cards"}],
  "cart_items": [{"title": "Philips OneBlade Replacement Blade QP220/50", "asin": "B01FFOY006", "price": "$22.95", "quantity": "1"},
  {"title": "Amazon Basics 10 Day Teeth Whitening Strips Kit, 10 Treatments, 1-Pack (Previously Solimo)", "asin": "B08QWW6V8T", "price": "$14.43"},
  {"title": "Amazon Basics Clean Plus Toothbrushes, Soft, Full, 10 Count, 1 Pack (Previously Solimo)", "asin": "B08QWYMMYL", "price": "$3.68"},
  {"title": "Amazon Basics Multipurpose Drawstring Trash Bags, 30 Gallon, 50 Count (Previously Solimo)", "asin": "B095PL2MPZ", "price": "$12.37"},
  {"title": "DASANI Purified Water Enhanced with Minerals, 16.9 Fl Oz (Pack of 24)", "asin": "B000T9SZOU", "price": "$4.99"},
  {"title": "Amazon Basic Care Minoxidil Topical Aerosol, 5% Foam, Hair Regrowth Treatment for Men, 6-month Supply, Unscented, 2.11 oz (Pack of 6)", "asin": "B07QXKMSJB", "price": "$59.08"}],
  "product_details": [{"asin": "B0DM2DY38W"},
  {"title": "1-2 Deck Quiet & Rechargeable Automatic Card Shuffler, 2000mAh Electric Shuffler for UNO, Phase 10, Skip-Bo, Texas Hold'em, Poker, Blackjack"},
  {"price": "$29.99"},
  {"bullet_list": "\u3010High-Speed Low Noise Motor\u3011 The card shuffler features a new high-efficiency low noise motor, operating at 10,000 RPM, With a powerful belt-driven system, it runs more stably and quietly, capable of shuffling 2 decks in just 2 seconds. This ensures less disruption and more enjoyment for card game enthusiasts! \u3010Built-in 2000mAh Rechargeable Battery\u3011 Equipped with a built-in 2000mAh rechargeable battery. Enjoy playing any card game anytime, anywhere with over 2500 times of use. If the battery runs out, you can also play while charging via USB, ensuring uninterrupted play. \u301040% Reduction in Noise with Enhanced Cushion Design\u3011Our electronic card shuffler boasts a high-quality motor and integrated sound-absorbing cushion made from durable, resilient materials. This innovative design significantly reduces noise, improves shuffle smoothness, and minimizes card jamming. Ensuring rapid, seamless, uniform, and precise shuffling, it's the ultimate choice for card game \u301030\u00b0 Angled Card Slot Design\u3011 Ensures smooth shuffling without card jams or card leaks, making it suitable for any card game including UNO, poker, Texas Hold'em, and blackjack. Perfect for both professional and beginner card dealers. \u3010Returns/Replacement Service & Bulk Order\u3011We offer a 180-day no-questions-asked replacement or refund service for all our customers! Please don't hesitate to contact us with any questions or concerns you may have. If you need to buy in bulk, please contact us directly through Amazon, and we will be sure to offer a price that will satisfy you."}],
  "product_quantity": [{"quantity": "1"},
  {"quantity": "1 "}],
  "product_options": [{"Color": "Orange"}],
  "promotion_items": [{"title": "S1 Automatic Card Shuffler with 2000mAh Rechargeable Built-in Battery, 2 Deck Ultra...", "asin": "B0DCBLGPGD", "price": "$35.99", "quantity": ""},
  {"title": "Automatic Card Shuffler Machine - 1-2 Decks Low Noise Shuffler, Rechargeable & Port...", "asin": "B0DGL2MW6F", "price": "$35.99", "quantity": ""},
  {"title": "Automatic Card Shuffler - One-Press AUTO & Manual Mode, Electric Shuffling Machine ...", "asin": "B0D7H887TF", "price": "$35.99", "quantity": ""},
  {"title": "1-2 Decks Automatic Card Shuffler, One Button Automatic and Manual Mode, Portable L...", "asin": "B0DGX3SWQ9", "price": "$35.99", "quantity": ""},
  {"title": "ADZERD Rechargeable Automatic Card Shuffler for 1-2 Decks, Electric Playing Cards Shuffler Machine with Auto & Manual Modes \u2013 Ideal for UNO, Poker, Mahjong, Bridge, Spades, Rummy, Casino & More", "asin": "B0DMT2J5YK", "price": "$32.99", "quantity": ""},
  {"title": "Nileole Rechargeable 2 Decks Card Shuffler, Automatic 2000 MAh Quiet Electric Shuffler, Playing Cards, Texas Hold'em, Poker, Home Card Games, Blackjack", "asin": "B0D85DYZWP", "price": "$29.99", "quantity": ""},
  {"title": "Quiet Automatic Card Shuffler 2 Deck,USB/Battery Operated Electric UNO Poker Shuffl...", "asin": "B0D9W5T7J1", "price": "$17.99", "quantity": ""},
  {"title": "ADZERD Rechargeable Automatic Card Shuffler for 1-2 Decks, Electric Playing Cards Shuffler Machine with Auto & Manual Modes \u2013 Ideal for UNO, Poker, Mahjong, Bridge, Spades, Rummy, Casino & More", "asin": "B0DMT2J5YK", "price": "$32.99", "quantity": ""},
  {"title": "Card Shuffler Rechargeable Automatic Card Shuffler Low Noise, Rechargeable, Portabl...", "asin": "B0DTHXJRRT", "price": "$37.99", "quantity": ""},
  {"title": "Nileole 2 Decks Quiet Card Shuffler, Automatic 2000 MAh Rechargeable Electric Shuffler, Playing Cards, Texas Hold'em, Poker, Home Card Games, Blackjack", "asin": "B0DDZ6V3X7", "price": "$39.99", "quantity": ""},
  {"title": "Nileole Rechargeable 2 Decks Card Shuffler, Automatic 2000 MAh Quiet Electric Shuffler, Playing Cards, Texas Hold'em, Poker, Home Card Games, Blackjack", "asin": "B0D85DYZWP", "price": "$29.99", "quantity": ""},
  {"title": "Automatic Card Shuffler Machine - 1-2 Decks Low Noise Shuffler, Rechargeable & Port...", "asin": "B0DGL2MW6F", "price": "$35.99", "quantity": ""},
  {"title": "1/2 Decks Quiet & Rechargeable Card Shuffler, Automatic One-Press AUTO & Manual Mod...", "asin": "B0DJQCTQWH", "price": "$35.99", "quantity": ""},
  {"title": "S1 Automatic Card Shuffler with 2000mAh Rechargeable Built-in Battery, 2 Deck Ultra...", "asin": "B0DCBLGPGD", "price": "$35.99", "quantity": ""},
  {"title": "Fully Automatic Card Shuffler 1-4Deck,USB/Battery Operated Electric Shuffler, Lower...", "asin": "B0D5V9YVBV", "price": "$35.99", "quantity": ""},
  {"title": "Rechargeable Fully Automatic Card Shuffler for 1-2 Decks, Low Noise Smart Auto Shuf...", "asin": "B0DLWGYZ5R", "price": "$21.17", "quantity": ""},
  {"title": "Automatic Card Shuffler, Electric Card Shuffler for 1-2 Decks One-Press AUTO & Manu...", "asin": "B0DLKXGFLJ", "price": "$35.99", "quantity": ""},
  {"title": "Unniweei Automatic Card Shuffler 1/2/4/6 Decks, Battery-Operated Electric Shuffler, Casino Card Game for Poker, Home Card Game, UNO, Phase10, Texas Hold'em, Blackjack, Home Party Club Game", "asin": "B0BVZKF6DG", "price": "$17.98", "quantity": ""},
  {"title": "ADZERD Rechargeable Automatic Card Shuffler for 1-2 Decks, Electric Playing Cards Shuffler Machine with Auto & Manual Modes \u2013 Ideal for UNO, Poker, Mahjong, Bridge, Spades, Rummy, Casino & More", "asin": "B0DMT2J5YK", "price": "$32.99", "quantity": ""},
  {"title": "Nileole 2 Decks Quiet Card Shuffler, Automatic 2000 MAh Rechargeable Electric Shuffler, Playing Cards, Texas Hold'em, Poker, Home Card Games, Blackjack", "asin": "B0DDZ6V3X7", "price": "$39.99", "quantity": ""},
  {"title": "Card Shuffler Rechargeable Automatic Card Shuffler Low Noise, Rechargeable, Portabl...", "asin": "B0DTHXJRRT", "price": "$37.99", "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": "2025-04-21T19:24:02.459Z", // 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": "2025-04-17T01:23:12.753Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-17T01:23:48.261Z", "action": "input", "action_argument": "ice"}
  {"timestamp": "2025-04-20T14:31:49.289Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-20T14:33:20.774Z", "action": "click_product", "action_argument": "B0743KVCJC"}
  {"timestamp": "2025-04-20T14:35:11.913Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-20T14:35:15.713Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-20T14:37:18.501Z", "action": "click_product", "action_argument": "B0C2J8XTYY"}
  {"timestamp": "2025-04-20T14:37:40.735Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-20T14:38:37.569Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-20T14:40:10.524Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-20T14:40:13.162Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-20T14:40:17.046Z", "action": "purchase", "action_argument": "B0C2J8XTYY"}
  {"timestamp": "2025-04-20T14:40:21.419Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-20T14:40:26.255Z", "action": "click_product", "action_argument": "B0C2J8XTYY"}
  {"timestamp": "2025-04-20T14:42:01.212Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-20T14:42:16.801Z", "action": "click_product", "action_argument": "B0DYZX33W5"}
  {"timestamp": "2025-04-20T14:43:07.125Z", "action": "click_product", "action_argument": "B0DLK12F7F"}
  {"timestamp": "2025-04-20T14:45:29.360Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-20T21:10:20.778Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-20T21:10:32.932Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-20T21:11:11.786Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-20T21:11:22.473Z", "action": "input", "action_argument": "t450"}
  {"timestamp": "2025-04-21T14:12:44.513Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-21T14:12:51.758Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-21T19:14:15.923Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-21T19:14:25.158Z", "action": "click_product", "action_argument": "B0C2J8XTYY"}
  {"timestamp": "2025-04-21T19:14:40.358Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T19:16:45.985Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:16:49.069Z", "action": "input", "action_argument": "auto card "}
  {"timestamp": "2025-04-21T19:16:49.079Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-21T19:17:20.340Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:17:22.515Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:17:28.614Z", "action": "click_product", "action_argument": "B09Q69K331"}
  {"timestamp": "2025-04-21T19:17:36.373Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-21T19:18:15.120Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-21T19:18:19.372Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-21T19:19:14.720Z", "action": "input", "action_argument": "auto card shuffler any size"}
  {"timestamp": "2025-04-21T19:23:34.050Z", "action": "purchase", "action_argument": "B09Q69K331"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-21T19:23:56.412Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:23:56.610Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:23:57.192Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:23:57.361Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:23:57.539Z", "action": "click", "action_argument": "search"}
  <|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": "rail roads small cards"}],
  "cart_items": [{"title": "Philips OneBlade Replacement Blade QP220/50", "asin": "B01FFOY006", "price": "$22.95", "quantity": "1"},
  {"title": "Amazon Basics 10 Day Teeth Whitening Strips Kit, 10 Treatments, 1-Pack (Previously Solimo)", "asin": "B08QWW6V8T", "price": "$14.43"},
  {"title": "Amazon Basics Clean Plus Toothbrushes, Soft, Full, 10 Count, 1 Pack (Previously Solimo)", "asin": "B08QWYMMYL", "price": "$3.68"},
  {"title": "Amazon Basics Multipurpose Drawstring Trash Bags, 30 Gallon, 50 Count (Previously Solimo)", "asin": "B095PL2MPZ", "price": "$12.37"},
  {"title": "DASANI Purified Water Enhanced with Minerals, 16.9 Fl Oz (Pack of 24)", "asin": "B000T9SZOU", "price": "$4.99"},
  {"title": "Amazon Basic Care Minoxidil Topical Aerosol, 5% Foam, Hair Regrowth Treatment for Men, 6-month Supply, Unscented, 2.11 oz (Pack of 6)", "asin": "B07QXKMSJB", "price": "$59.08"}],
  "product_details": [{"asin": "B0DM2DY38W"},
  {"title": "1-2 Deck Quiet & Rechargeable Automatic Card Shuffler, 2000mAh Electric Shuffler for UNO, Phase 10, Skip-Bo, Texas Hold'em, Poker, Blackjack"},
  {"price": "$29.99"},
  {"bullet_list": "\u3010High-Speed Low Noise Motor\u3011 The card shuffler features a new high-efficiency low noise motor, operating at 10,000 RPM, With a powerful belt-driven system, it runs more stably and quietly, capable of shuffling 2 decks in just 2 seconds. This ensures less disruption and more enjoyment for card game enthusiasts! \u3010Built-in 2000mAh Rechargeable Battery\u3011 Equipped with a built-in 2000mAh rechargeable battery. Enjoy playing any card game anytime, anywhere with over 2500 times of use. If the battery runs out, you can also play while charging via USB, ensuring uninterrupted play. \u301040% Reduction in Noise with Enhanced Cushion Design\u3011Our electronic card shuffler boasts a high-quality motor and integrated sound-absorbing cushion made from durable, resilient materials. This innovative design significantly reduces noise, improves shuffle smoothness, and minimizes card jamming. Ensuring rapid, seamless, uniform, and precise shuffling, it's the ultimate choice for card game \u301030\u00b0 Angled Card Slot Design\u3011 Ensures smooth shuffling without card jams or card leaks, making it suitable for any card game including UNO, poker, Texas Hold'em, and blackjack. Perfect for both professional and beginner card dealers. \u3010Returns/Replacement Service & Bulk Order\u3011We offer a 180-day no-questions-asked replacement or refund service for all our customers! Please don't hesitate to contact us with any questions or concerns you may have. If you need to buy in bulk, please contact us directly through Amazon, and we will be sure to offer a price that will satisfy you."}],
  "product_quantity": [{"quantity": "1"},
  {"quantity": "1 "}],
  "product_options": [{"Color": "Orange"}],
  "promotion_items": [{"title": "S1 Automatic Card Shuffler with 2000mAh Rechargeable Built-in Battery, 2 Deck Ultra...", "asin": "B0DCBLGPGD", "price": "$35.99", "quantity": ""},
  {"title": "Automatic Card Shuffler Machine - 1-2 Decks Low Noise Shuffler, Rechargeable & Port...", "asin": "B0DGL2MW6F", "price": "$35.99", "quantity": ""},
  {"title": "Automatic Card Shuffler - One-Press AUTO & Manual Mode, Electric Shuffling Machine ...", "asin": "B0D7H887TF", "price": "$35.99", "quantity": ""},
  {"title": "1-2 Decks Automatic Card Shuffler, One Button Automatic and Manual Mode, Portable L...", "asin": "B0DGX3SWQ9", "price": "$35.99", "quantity": ""},
  {"title": "ADZERD Rechargeable Automatic Card Shuffler for 1-2 Decks, Electric Playing Cards Shuffler Machine with Auto & Manual Modes \u2013 Ideal for UNO, Poker, Mahjong, Bridge, Spades, Rummy, Casino & More", "asin": "B0DMT2J5YK", "price": "$32.99", "quantity": ""},
  {"title": "Nileole Rechargeable 2 Decks Card Shuffler, Automatic 2000 MAh Quiet Electric Shuffler, Playing Cards, Texas Hold'em, Poker, Home Card Games, Blackjack", "asin": "B0D85DYZWP", "price": "$29.99", "quantity": ""},
  {"title": "Quiet Automatic Card Shuffler 2 Deck,USB/Battery Operated Electric UNO Poker Shuffl...", "asin": "B0D9W5T7J1", "price": "$17.99", "quantity": ""},
  {"title": "ADZERD Rechargeable Automatic Card Shuffler for 1-2 Decks, Electric Playing Cards Shuffler Machine with Auto & Manual Modes \u2013 Ideal for UNO, Poker, Mahjong, Bridge, Spades, Rummy, Casino & More", "asin": "B0DMT2J5YK", "price": "$32.99", "quantity": ""},
  {"title": "Card Shuffler Rechargeable Automatic Card Shuffler Low Noise, Rechargeable, Portabl...", "asin": "B0DTHXJRRT", "price": "$37.99", "quantity": ""},
  {"title": "Nileole 2 Decks Quiet Card Shuffler, Automatic 2000 MAh Rechargeable Electric Shuffler, Playing Cards, Texas Hold'em, Poker, Home Card Games, Blackjack", "asin": "B0DDZ6V3X7", "price": "$39.99", "quantity": ""},
  {"title": "Nileole Rechargeable 2 Decks Card Shuffler, Automatic 2000 MAh Quiet Electric Shuffler, Playing Cards, Texas Hold'em, Poker, Home Card Games, Blackjack", "asin": "B0D85DYZWP", "price": "$29.99", "quantity": ""},
  {"title": "Automatic Card Shuffler Machine - 1-2 Decks Low Noise Shuffler, Rechargeable & Port...", "asin": "B0DGL2MW6F", "price": "$35.99", "quantity": ""},
  {"title": "1/2 Decks Quiet & Rechargeable Card Shuffler, Automatic One-Press AUTO & Manual Mod...", "asin": "B0DJQCTQWH", "price": "$35.99", "quantity": ""},
  {"title": "S1 Automatic Card Shuffler with 2000mAh Rechargeable Built-in Battery, 2 Deck Ultra...", "asin": "B0DCBLGPGD", "price": "$35.99", "quantity": ""},
  {"title": "Fully Automatic Card Shuffler 1-4Deck,USB/Battery Operated Electric Shuffler, Lower...", "asin": "B0D5V9YVBV", "price": "$35.99", "quantity": ""},
  {"title": "Rechargeable Fully Automatic Card Shuffler for 1-2 Decks, Low Noise Smart Auto Shuf...", "asin": "B0DLWGYZ5R", "price": "$21.17", "quantity": ""},
  {"title": "Automatic Card Shuffler, Electric Card Shuffler for 1-2 Decks One-Press AUTO & Manu...", "asin": "B0DLKXGFLJ", "price": "$35.99", "quantity": ""},
  {"title": "Unniweei Automatic Card Shuffler 1/2/4/6 Decks, Battery-Operated Electric Shuffler, Casino Card Game for Poker, Home Card Game, UNO, Phase10, Texas Hold'em, Blackjack, Home Party Club Game", "asin": "B0BVZKF6DG", "price": "$17.98", "quantity": ""},
  {"title": "ADZERD Rechargeable Automatic Card Shuffler for 1-2 Decks, Electric Playing Cards Shuffler Machine with Auto & Manual Modes \u2013 Ideal for UNO, Poker, Mahjong, Bridge, Spades, Rummy, Casino & More", "asin": "B0DMT2J5YK", "price": "$32.99", "quantity": ""},
  {"title": "Nileole 2 Decks Quiet Card Shuffler, Automatic 2000 MAh Rechargeable Electric Shuffler, Playing Cards, Texas Hold'em, Poker, Home Card Games, Blackjack", "asin": "B0DDZ6V3X7", "price": "$39.99", "quantity": ""},
  {"title": "Card Shuffler Rechargeable Automatic Card Shuffler Low Noise, Rechargeable, Portabl...", "asin": "B0DTHXJRRT", "price": "$37.99", "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": "2025-04-21T19:24:02.459Z", // 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>
  