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": "2025-04-05T02:24:53.617Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-05T02:25:12.725Z", "action": "click_product", "action_argument": "B09J91SVLF"}
  {"timestamp": "2025-04-05T02:27:14.797Z", "action": "input", "action_argument": "NZXT Kraken Elite 360\u200b\u200b AIO"}
  {"timestamp": "2025-04-05T02:27:30.894Z", "action": "input", "action_argument": "NZXT Kraken Elite 360\u200b\u200b AIO"}
  {"timestamp": "2025-04-05T02:27:30.990Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-05T02:27:32.171Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T02:27:34.125Z", "action": "input", "action_argument": "NZXT Kraken Elite 360\u200b\u200b AIO"}
  {"timestamp": "2025-04-05T02:27:34.246Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T02:27:56.130Z", "action": "click_product", "action_argument": "B0D9GWDTHZ"}
  {"timestamp": "2025-04-05T02:28:12.014Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T02:28:29.972Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T02:28:47.512Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T02:28:52.724Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T02:28:58.199Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T02:29:00.743Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T04:44:00.765Z", "action": "input", "action_argument": "pc build tool"}
  {"timestamp": "2025-04-05T04:44:00.907Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T04:54:46.579Z", "action": "click_product", "action_argument": "B01GF0KV6G"}
  {"timestamp": "2025-04-05T04:56:48.033Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T05:07:00.983Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T05:07:01.885Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T05:07:18.468Z", "action": "input", "action_argument": "electronic screw"}
  {"timestamp": "2025-04-05T05:07:18.560Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-05T05:08:07.413Z", "action": "click_product", "action_argument": "B08SGM6F79"}
  {"timestamp": "2025-04-05T05:09:56.770Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T05:12:43.436Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T05:14:09.532Z", "action": "click_product", "action_argument": "B09MR5HFPB"}
  {"timestamp": "2025-04-05T05:14:58.507Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T05:14:59.937Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T05:15:01.103Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T05:16:09.331Z", "action": "click_product", "action_argument": "B08SGM6F79"}
  {"timestamp": "2025-04-05T05:16:35.465Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-05T05:16:42.010Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-05T05:16:44.132Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-05T05:16:46.621Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-05T05:16:54.023Z", "action": "purchase", "action_argument": "B08SGM6F79"}
  {"timestamp": "2025-04-05T05:16:58.047Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-05T05:17:13.365Z", "action": "input", "action_argument": "anti static"}
  {"timestamp": "2025-04-05T05:17:13.597Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T05:17:31.484Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T05:17:35.604Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T05:18:26.288Z", "action": "click_product", "action_argument": "B01DP6RQYI"}
  {"timestamp": "2025-04-05T05:18:36.897Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T05:18:40.079Z", "action": "purchase", "action_argument": "B01DP6RQYI"}
  {"timestamp": "2025-04-05T05:37:11.408Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-05T05:41:07.502Z", "action": "input", "action_argument": "tryx"}
  {"timestamp": "2025-04-05T05:41:07.613Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-05T05:48:33.144Z", "action": "click_product", "action_argument": "B0DLWGG85P"}
  {"timestamp": "2025-04-05T06:03:48.549Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T06:06:42.461Z", "action": "purchase", "action_argument": "B0DLWGG85P"}
  {"timestamp": "2025-04-05T06:07:09.035Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-05T06:07:28.184Z", "action": "input", "action_argument": "lianli hydro"}
  {"timestamp": "2025-04-05T06:07:28.318Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-05T06:08:10.753Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T06:08:12.168Z", "action": "input", "action_argument": "lianli hydroshift 360"}
  {"timestamp": "2025-04-05T06:09:39.461Z", "action": "input", "action_argument": "rog 360"}
  {"timestamp": "2025-04-05T06:10:12.835Z", "action": "click_product", "action_argument": "B0BY3GTG48"}
  {"timestamp": "2025-04-05T06:10:18.089Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T06:11:01.297Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-05T06:11:18.302Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T06:11:46.999Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T06:13:23.777Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-05T06:18:11.367Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T06:18:18.015Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T06:30:59.168Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-05T06:31:05.803Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T06:32:18.493Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:32:23.053Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:32:25.693Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:32:28.265Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:32:29.780Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:32:35.196Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:32:37.438Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:32:42.981Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:32:44.151Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:32:44.900Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:32:49.388Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:32:57.613Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:00.156Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:01.919Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:03.711Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:07.806Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:09.179Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:10.446Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:11.901Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:13.213Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:16.940Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:18.651Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:20.886Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:25.476Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:26.698Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:27.681Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:40.566Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:48.697Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:00.501Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:01.469Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:02.557Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:06.295Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:13.491Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:15.337Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:18.404Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:19.687Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:20.902Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:22.192Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:24.256Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:26.084Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:27.337Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:29.339Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:31.544Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:37.327Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:38.250Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:39.314Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:51.600Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:53.865Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:35:02.955Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:35:04.207Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:35:08.137Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:35:09.593Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:35:19.916Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:35:22.898Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:35:24.525Z", "action": "click", "action_argument": "review"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-05T15:54:23.782Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T15:54:25.492Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T15:54:35.467Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T15:54:37.100Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T15:54:38.293Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T15:55:03.215Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T15:55:06.778Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T15:55:10.356Z", "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": ""}],
  "cart_items": [{"title": "SAMSUNG 990 PRO Series - 2TB PCIe Gen4. X4 NVMe 2.0c - M.2 Internal SSD (MZ-V9P2T0B/AM)", "asin": "B0BHJJ9Y77", "price": "$168.90", "quantity": "1"},
  {"title": "ARCTIC Liquid Freezer III Pro 360 - AIO CPU Cooler, 3 x 120 mm Water Cooling, 38 mm Radiator, PWM Pump, VRM Fan, AMD AM5/AM4, Intel LGA1851/1700 Contact Frame - Black", "asin": "B0DLWGG85P", "price": "$124.99", "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"},
  {"title": "CORSAIR SF1000 (2024) Fully Modular Low Noise 80 Plus Platinum ATX Power Supply \u2013 ATX 3.0 Compliant \u2013 PCIe 5.0 Ready \u2013 SFX-to-ATX Bracket Included \u2013 Black", "asin": "B0D45RN3KZ", "price": "$229.99", "quantity": "1"},
  {"title": "G.SKILL Trident Z5 Royal Neo Series (AMD Expo) DDR5 RAM 32GB (2x16GB) 6000MT/s CL28-36-36-96 1.40V Desktop Computer Memory UDIMM - Silver (F5-6000J2836G16GX2-TR5NS)", "asin": "B0DD2LKVMD", "price": "$149.99", "quantity": "1"}],
  "product_details": [{"asin": "B0B99HTD3B"},
  {"title": "ASUS Prime AP201 33-Liter MicroATX Black case with Tool-Free Side Panels and a Quasi-Filter mesh, with Support for 360 mm Coolers, Graphics Cards up to 338 mm Long, and Standard ATX PSUs"},
  {"price": "$79.99"},
  {"bullet_list": "Quasi-Filter Mesh Panels: A mesh design comprised of over 57,000 precision-machined 1.5mm holes increases airflow and provides a compelling view of the components within your build Optimized for Cooling: With support for 280 and 360mm radiators and up to six fans, the AP201 is primed to deal with the thermal onslaught of high-performance hardware. Industry-Leading Spatial Efficiency: Despite a 33L footprint, the AP201 supports ATX PSUs up to 180 mm long, graphics cards up to 338 mm long, custom liquid cooling, and various storage devices. Tool-Free Side Panels: A simple yet secure clip mechanism allows chassis side panels to be easily removed and resistant to accidental dislodging. Sizeable Cable-Management: The AP201 features an extended motherboard tray with strategically placed cutouts and a 32 mm gap to tuck cables out of sight."}],
  "product_quantity": [{"quantity": "1"},
  {"quantity": "1 "}],
  "product_options": [{"Size": "Micro-ATX|Mesh"},
  {"Style": "AP201|White"},
  {"Pattern": "Chassis"}]
  <|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": "2025-04-05T15:55:11.278Z", // 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": "2025-04-05T02:24:53.617Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-05T02:25:12.725Z", "action": "click_product", "action_argument": "B09J91SVLF"}
  {"timestamp": "2025-04-05T02:27:14.797Z", "action": "input", "action_argument": "NZXT Kraken Elite 360\u200b\u200b AIO"}
  {"timestamp": "2025-04-05T02:27:30.894Z", "action": "input", "action_argument": "NZXT Kraken Elite 360\u200b\u200b AIO"}
  {"timestamp": "2025-04-05T02:27:30.990Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-05T02:27:32.171Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T02:27:34.125Z", "action": "input", "action_argument": "NZXT Kraken Elite 360\u200b\u200b AIO"}
  {"timestamp": "2025-04-05T02:27:34.246Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T02:27:56.130Z", "action": "click_product", "action_argument": "B0D9GWDTHZ"}
  {"timestamp": "2025-04-05T02:28:12.014Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T02:28:29.972Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T02:28:47.512Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T02:28:52.724Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T02:28:58.199Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T02:29:00.743Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T04:44:00.765Z", "action": "input", "action_argument": "pc build tool"}
  {"timestamp": "2025-04-05T04:44:00.907Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T04:54:46.579Z", "action": "click_product", "action_argument": "B01GF0KV6G"}
  {"timestamp": "2025-04-05T04:56:48.033Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T05:07:00.983Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T05:07:01.885Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T05:07:18.468Z", "action": "input", "action_argument": "electronic screw"}
  {"timestamp": "2025-04-05T05:07:18.560Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-05T05:08:07.413Z", "action": "click_product", "action_argument": "B08SGM6F79"}
  {"timestamp": "2025-04-05T05:09:56.770Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T05:12:43.436Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T05:14:09.532Z", "action": "click_product", "action_argument": "B09MR5HFPB"}
  {"timestamp": "2025-04-05T05:14:58.507Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T05:14:59.937Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T05:15:01.103Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T05:16:09.331Z", "action": "click_product", "action_argument": "B08SGM6F79"}
  {"timestamp": "2025-04-05T05:16:35.465Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-05T05:16:42.010Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-05T05:16:44.132Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-05T05:16:46.621Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-05T05:16:54.023Z", "action": "purchase", "action_argument": "B08SGM6F79"}
  {"timestamp": "2025-04-05T05:16:58.047Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-05T05:17:13.365Z", "action": "input", "action_argument": "anti static"}
  {"timestamp": "2025-04-05T05:17:13.597Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T05:17:31.484Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T05:17:35.604Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T05:18:26.288Z", "action": "click_product", "action_argument": "B01DP6RQYI"}
  {"timestamp": "2025-04-05T05:18:36.897Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T05:18:40.079Z", "action": "purchase", "action_argument": "B01DP6RQYI"}
  {"timestamp": "2025-04-05T05:37:11.408Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-05T05:41:07.502Z", "action": "input", "action_argument": "tryx"}
  {"timestamp": "2025-04-05T05:41:07.613Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-05T05:48:33.144Z", "action": "click_product", "action_argument": "B0DLWGG85P"}
  {"timestamp": "2025-04-05T06:03:48.549Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T06:06:42.461Z", "action": "purchase", "action_argument": "B0DLWGG85P"}
  {"timestamp": "2025-04-05T06:07:09.035Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-05T06:07:28.184Z", "action": "input", "action_argument": "lianli hydro"}
  {"timestamp": "2025-04-05T06:07:28.318Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-05T06:08:10.753Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T06:08:12.168Z", "action": "input", "action_argument": "lianli hydroshift 360"}
  {"timestamp": "2025-04-05T06:09:39.461Z", "action": "input", "action_argument": "rog 360"}
  {"timestamp": "2025-04-05T06:10:12.835Z", "action": "click_product", "action_argument": "B0BY3GTG48"}
  {"timestamp": "2025-04-05T06:10:18.089Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T06:11:01.297Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-05T06:11:18.302Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T06:11:46.999Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T06:13:23.777Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-05T06:18:11.367Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T06:18:18.015Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T06:30:59.168Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-05T06:31:05.803Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T06:32:18.493Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:32:23.053Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:32:25.693Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:32:28.265Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:32:29.780Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:32:35.196Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:32:37.438Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:32:42.981Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:32:44.151Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:32:44.900Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:32:49.388Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:32:57.613Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:00.156Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:01.919Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:03.711Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:07.806Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:09.179Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:10.446Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:11.901Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:13.213Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:16.940Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:18.651Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:20.886Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:25.476Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:26.698Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:27.681Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:40.566Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:48.697Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:00.501Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:01.469Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:02.557Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:06.295Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:13.491Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:15.337Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:18.404Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:19.687Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:20.902Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:22.192Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:24.256Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:26.084Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:27.337Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:29.339Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:31.544Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:37.327Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:38.250Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:39.314Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:51.600Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:53.865Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:35:02.955Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:35:04.207Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:35:08.137Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:35:09.593Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:35:19.916Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:35:22.898Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:35:24.525Z", "action": "click", "action_argument": "review"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-05T15:54:23.782Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T15:54:25.492Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T15:54:35.467Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T15:54:37.100Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T15:54:38.293Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T15:55:03.215Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T15:55:06.778Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T15:55:10.356Z", "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": ""}],
  "cart_items": [{"title": "SAMSUNG 990 PRO Series - 2TB PCIe Gen4. X4 NVMe 2.0c - M.2 Internal SSD (MZ-V9P2T0B/AM)", "asin": "B0BHJJ9Y77", "price": "$168.90", "quantity": "1"},
  {"title": "ARCTIC Liquid Freezer III Pro 360 - AIO CPU Cooler, 3 x 120 mm Water Cooling, 38 mm Radiator, PWM Pump, VRM Fan, AMD AM5/AM4, Intel LGA1851/1700 Contact Frame - Black", "asin": "B0DLWGG85P", "price": "$124.99", "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"},
  {"title": "CORSAIR SF1000 (2024) Fully Modular Low Noise 80 Plus Platinum ATX Power Supply \u2013 ATX 3.0 Compliant \u2013 PCIe 5.0 Ready \u2013 SFX-to-ATX Bracket Included \u2013 Black", "asin": "B0D45RN3KZ", "price": "$229.99", "quantity": "1"},
  {"title": "G.SKILL Trident Z5 Royal Neo Series (AMD Expo) DDR5 RAM 32GB (2x16GB) 6000MT/s CL28-36-36-96 1.40V Desktop Computer Memory UDIMM - Silver (F5-6000J2836G16GX2-TR5NS)", "asin": "B0DD2LKVMD", "price": "$149.99", "quantity": "1"}],
  "product_details": [{"asin": "B0B99HTD3B"},
  {"title": "ASUS Prime AP201 33-Liter MicroATX Black case with Tool-Free Side Panels and a Quasi-Filter mesh, with Support for 360 mm Coolers, Graphics Cards up to 338 mm Long, and Standard ATX PSUs"},
  {"price": "$79.99"},
  {"bullet_list": "Quasi-Filter Mesh Panels: A mesh design comprised of over 57,000 precision-machined 1.5mm holes increases airflow and provides a compelling view of the components within your build Optimized for Cooling: With support for 280 and 360mm radiators and up to six fans, the AP201 is primed to deal with the thermal onslaught of high-performance hardware. Industry-Leading Spatial Efficiency: Despite a 33L footprint, the AP201 supports ATX PSUs up to 180 mm long, graphics cards up to 338 mm long, custom liquid cooling, and various storage devices. Tool-Free Side Panels: A simple yet secure clip mechanism allows chassis side panels to be easily removed and resistant to accidental dislodging. Sizeable Cable-Management: The AP201 features an extended motherboard tray with strategically placed cutouts and a 32 mm gap to tuck cables out of sight."}],
  "product_quantity": [{"quantity": "1"},
  {"quantity": "1 "}],
  "product_options": [{"Size": "Micro-ATX|Mesh"},
  {"Style": "AP201|White"},
  {"Pattern": "Chassis"}]
  <|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": "2025-04-05T15:55:11.278Z", // 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": "2025-04-05T02:24:53.617Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-05T02:25:12.725Z", "action": "click_product", "action_argument": "B09J91SVLF"}
  {"timestamp": "2025-04-05T02:27:14.797Z", "action": "input", "action_argument": "NZXT Kraken Elite 360\u200b\u200b AIO"}
  {"timestamp": "2025-04-05T02:27:30.894Z", "action": "input", "action_argument": "NZXT Kraken Elite 360\u200b\u200b AIO"}
  {"timestamp": "2025-04-05T02:27:30.990Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-05T02:27:32.171Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T02:27:34.125Z", "action": "input", "action_argument": "NZXT Kraken Elite 360\u200b\u200b AIO"}
  {"timestamp": "2025-04-05T02:27:34.246Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T02:27:56.130Z", "action": "click_product", "action_argument": "B0D9GWDTHZ"}
  {"timestamp": "2025-04-05T02:28:12.014Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T02:28:29.972Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T02:28:47.512Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T02:28:52.724Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T02:28:58.199Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T02:29:00.743Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T04:44:00.765Z", "action": "input", "action_argument": "pc build tool"}
  {"timestamp": "2025-04-05T04:44:00.907Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T04:54:46.579Z", "action": "click_product", "action_argument": "B01GF0KV6G"}
  {"timestamp": "2025-04-05T04:56:48.033Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T05:07:00.983Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T05:07:01.885Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T05:07:18.468Z", "action": "input", "action_argument": "electronic screw"}
  {"timestamp": "2025-04-05T05:07:18.560Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-05T05:08:07.413Z", "action": "click_product", "action_argument": "B08SGM6F79"}
  {"timestamp": "2025-04-05T05:09:56.770Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T05:12:43.436Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T05:14:09.532Z", "action": "click_product", "action_argument": "B09MR5HFPB"}
  {"timestamp": "2025-04-05T05:14:58.507Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T05:14:59.937Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T05:15:01.103Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T05:16:09.331Z", "action": "click_product", "action_argument": "B08SGM6F79"}
  {"timestamp": "2025-04-05T05:16:35.465Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-05T05:16:42.010Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-05T05:16:44.132Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-05T05:16:46.621Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-05T05:16:54.023Z", "action": "purchase", "action_argument": "B08SGM6F79"}
  {"timestamp": "2025-04-05T05:16:58.047Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-05T05:17:13.365Z", "action": "input", "action_argument": "anti static"}
  {"timestamp": "2025-04-05T05:17:13.597Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T05:17:31.484Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T05:17:35.604Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T05:18:26.288Z", "action": "click_product", "action_argument": "B01DP6RQYI"}
  {"timestamp": "2025-04-05T05:18:36.897Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T05:18:40.079Z", "action": "purchase", "action_argument": "B01DP6RQYI"}
  {"timestamp": "2025-04-05T05:37:11.408Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-05T05:41:07.502Z", "action": "input", "action_argument": "tryx"}
  {"timestamp": "2025-04-05T05:41:07.613Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-05T05:48:33.144Z", "action": "click_product", "action_argument": "B0DLWGG85P"}
  {"timestamp": "2025-04-05T06:03:48.549Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T06:06:42.461Z", "action": "purchase", "action_argument": "B0DLWGG85P"}
  {"timestamp": "2025-04-05T06:07:09.035Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-05T06:07:28.184Z", "action": "input", "action_argument": "lianli hydro"}
  {"timestamp": "2025-04-05T06:07:28.318Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-05T06:08:10.753Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T06:08:12.168Z", "action": "input", "action_argument": "lianli hydroshift 360"}
  {"timestamp": "2025-04-05T06:09:39.461Z", "action": "input", "action_argument": "rog 360"}
  {"timestamp": "2025-04-05T06:10:12.835Z", "action": "click_product", "action_argument": "B0BY3GTG48"}
  {"timestamp": "2025-04-05T06:10:18.089Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T06:11:01.297Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-05T06:11:18.302Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T06:11:46.999Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T06:13:23.777Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-05T06:18:11.367Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T06:18:18.015Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T06:30:59.168Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-05T06:31:05.803Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T06:32:18.493Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:32:23.053Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:32:25.693Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:32:28.265Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:32:29.780Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:32:35.196Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:32:37.438Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:32:42.981Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:32:44.151Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:32:44.900Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:32:49.388Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:32:57.613Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:00.156Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:01.919Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:03.711Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:07.806Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:09.179Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:10.446Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:11.901Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:13.213Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:16.940Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:18.651Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:20.886Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:25.476Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:26.698Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:27.681Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:40.566Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:33:48.697Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:00.501Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:01.469Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:02.557Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:06.295Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:13.491Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:15.337Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:18.404Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:19.687Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:20.902Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:22.192Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:24.256Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:26.084Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:27.337Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:29.339Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:31.544Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:37.327Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:38.250Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:39.314Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:51.600Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:34:53.865Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:35:02.955Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:35:04.207Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:35:08.137Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:35:09.593Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:35:19.916Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:35:22.898Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T06:35:24.525Z", "action": "click", "action_argument": "review"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-05T15:54:23.782Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T15:54:25.492Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T15:54:35.467Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T15:54:37.100Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T15:54:38.293Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T15:55:03.215Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T15:55:06.778Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T15:55:10.356Z", "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": ""}],
  "cart_items": [{"title": "SAMSUNG 990 PRO Series - 2TB PCIe Gen4. X4 NVMe 2.0c - M.2 Internal SSD (MZ-V9P2T0B/AM)", "asin": "B0BHJJ9Y77", "price": "$168.90", "quantity": "1"},
  {"title": "ARCTIC Liquid Freezer III Pro 360 - AIO CPU Cooler, 3 x 120 mm Water Cooling, 38 mm Radiator, PWM Pump, VRM Fan, AMD AM5/AM4, Intel LGA1851/1700 Contact Frame - Black", "asin": "B0DLWGG85P", "price": "$124.99", "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"},
  {"title": "CORSAIR SF1000 (2024) Fully Modular Low Noise 80 Plus Platinum ATX Power Supply \u2013 ATX 3.0 Compliant \u2013 PCIe 5.0 Ready \u2013 SFX-to-ATX Bracket Included \u2013 Black", "asin": "B0D45RN3KZ", "price": "$229.99", "quantity": "1"},
  {"title": "G.SKILL Trident Z5 Royal Neo Series (AMD Expo) DDR5 RAM 32GB (2x16GB) 6000MT/s CL28-36-36-96 1.40V Desktop Computer Memory UDIMM - Silver (F5-6000J2836G16GX2-TR5NS)", "asin": "B0DD2LKVMD", "price": "$149.99", "quantity": "1"}],
  "product_details": [{"asin": "B0B99HTD3B"},
  {"title": "ASUS Prime AP201 33-Liter MicroATX Black case with Tool-Free Side Panels and a Quasi-Filter mesh, with Support for 360 mm Coolers, Graphics Cards up to 338 mm Long, and Standard ATX PSUs"},
  {"price": "$79.99"},
  {"bullet_list": "Quasi-Filter Mesh Panels: A mesh design comprised of over 57,000 precision-machined 1.5mm holes increases airflow and provides a compelling view of the components within your build Optimized for Cooling: With support for 280 and 360mm radiators and up to six fans, the AP201 is primed to deal with the thermal onslaught of high-performance hardware. Industry-Leading Spatial Efficiency: Despite a 33L footprint, the AP201 supports ATX PSUs up to 180 mm long, graphics cards up to 338 mm long, custom liquid cooling, and various storage devices. Tool-Free Side Panels: A simple yet secure clip mechanism allows chassis side panels to be easily removed and resistant to accidental dislodging. Sizeable Cable-Management: The AP201 features an extended motherboard tray with strategically placed cutouts and a 32 mm gap to tuck cables out of sight."}],
  "product_quantity": [{"quantity": "1"},
  {"quantity": "1 "}],
  "product_options": [{"Size": "Micro-ATX|Mesh"},
  {"Style": "AP201|White"},
  {"Pattern": "Chassis"}]
  <|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": "2025-04-05T15:55:11.278Z", // 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>
  