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": "2025-04-06T18:56:22.124Z", "action": "input", "action_argument": "Shoe Glue Sole Repair Adhesive Waterproof Clear Shoe Repair Glue for Sneakers, Boots, Leather, Handbags, Soles, Heels"}
  {"timestamp": "2025-04-06T18:56:22.294Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T18:56:28.564Z", "action": "click_product", "action_argument": "B0DNSM7PQQ"}
  {"timestamp": "2025-04-06T18:56:36.947Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-06T18:57:01.381Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-06T18:57:13.479Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-06T18:57:17.349Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-06T18:57:31.023Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-06T18:57:39.774Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-06T18:58:39.213Z", "action": "purchase", "action_argument": "B0DP46K526"}
  {"timestamp": "2025-04-06T19:58:18.274Z", "action": "input", "action_argument": "motherboard screw"}
  {"timestamp": "2025-04-06T19:58:21.435Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T19:58:50.673Z", "action": "click_product", "action_argument": "B08ZD81HDR"}
  {"timestamp": "2025-04-06T20:00:03.110Z", "action": "input", "action_argument": "mouting screw"}
  {"timestamp": "2025-04-06T20:00:03.206Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-06T20:00:15.266Z", "action": "click_product", "action_argument": "B07Q3DLCJ4"}
  {"timestamp": "2025-04-06T20:00:42.296Z", "action": "input", "action_argument": "Standoff screws"}
  {"timestamp": "2025-04-06T20:00:42.393Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T20:02:03.608Z", "action": "click_product", "action_argument": "B08F28SLW6"}
  {"timestamp": "2025-04-06T20:02:36.180Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T20:02:39.691Z", "action": "input", "action_argument": "M2.5x16mm+6mm Male-Female Brass Hex PCB Motherboard Spacer Standoff"}
  {"timestamp": "2025-04-06T20:02:39.794Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T20:24:00.811Z", "action": "input", "action_argument": "M2.5x16mm+6mm Male-Female Brass Hex PCB Motherboard Spacer Standoff"}
  {"timestamp": "2025-04-06T20:24:07.840Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T20:24:08.316Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T20:24:08.500Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T20:24:08.953Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T20:24:23.327Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T20:24:56.727Z", "action": "input", "action_argument": "sfx to atx psu adapter"}
  {"timestamp": "2025-04-06T20:24:58.568Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T20:25:15.623Z", "action": "click_product", "action_argument": "B092LV1GT5"}
  {"timestamp": "2025-04-06T20:26:52.963Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-06T20:28:15.921Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-06T20:28:40.508Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-06T20:28:45.980Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-06T20:28:51.038Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-06T20:28:53.279Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-06T20:28:54.547Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-06T20:30:45.552Z", "action": "input", "action_argument": "sfx psu holder"}
  {"timestamp": "2025-04-06T20:30:45.645Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T20:30:56.877Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T20:31:04.663Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T20:34:47.729Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-06T20:35:20.491Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-06T20:35:33.142Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T20:35:35.860Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T20:35:52.997Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T20:35:53.644Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T20:35:54.356Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T20:35:55.093Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T20:35:57.332Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T20:35:58.094Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T20:36:00.957Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T20:36:01.677Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T20:36:03.781Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T20:36:39.589Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T20:36:40.513Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T20:36:41.500Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T20:36:42.788Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T20:37:56.237Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-06T20:37:59.746Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-07T00:30:27.337Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-07T00:34:12.982Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-07T00:35:01.100Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-07T00:36:18.585Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-07T00:36:27.964Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-08T00:57:42.809Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-08T00:57:49.496Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-08T00:58:05.075Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-08T00:58:15.282Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-08T01:01:24.209Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-08T01:01:41.178Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-08T01:01:45.355Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-08T01:02:01.903Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-08T01:02:18.591Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-08T02:15:04.238Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-08T02:17:00.105Z", "action": "input", "action_argument": "64g ddr5 6000 c28"}
  {"timestamp": "2025-04-08T02:17:00.261Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-08T02:19:08.786Z", "action": "purchase", "action_argument": "B0F1RKXGXZ"}
  {"timestamp": "2025-04-08T02:19:31.772Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-08T02:19:45.713Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-08T02:21:18.394Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-08T02:21:21.608Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-08T02:21:25.275Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-08T02:21:26.191Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-08T02:21:28.350Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-08T02:21:29.933Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-08T02:21:30.443Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-08T02:21:31.927Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-08T02:21:33.683Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-08T02:21:34.680Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-08T02:21:35.963Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-08T02:23:18.610Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-08T02:23:28.599Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-08T02:26:56.211Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-08T02:29:21.488Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-08T02:34:14.523Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-08T02:34:33.446Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-08T02:35:48.474Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-08T02:35:56.742Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-08T02:35:57.371Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-08T02:36:09.673Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-08T02:36:39.843Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-08T02:37:33.721Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-08T02:37:44.693Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-08T02:37:54.176Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-10T19:30:39.975Z", "action": "input", "action_argument": "Oyster knives"}
  {"timestamp": "2025-04-10T19:30:40.082Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-10T19:30:45.170Z", "action": "input", "action_argument": "Oyster knives "}
  {"timestamp": "2025-04-10T19:30:45.273Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-10T19:32:24.904Z", "action": "click_product", "action_argument": "B07L9QTLNQ"}
  {"timestamp": "2025-04-10T19:33:12.574Z", "action": "purchase", "action_argument": "B07L9QTLNQ"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-10T19:34:50.830Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-10T19:54:51.255Z", "action": "input", "action_argument": "sofa side table"}
  {"timestamp": "2025-04-10T19:54:51.401Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-10T19:55:59.561Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-10T19:59:11.062Z", "action": "click", "action_argument": "search"}
  <|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": "sofa side table"}],
  "cart_items": [{"title": "Nivea Cellular Luminous 630\u00b0 Anti Dark-Spot Advanced Treatment Serum - 30ml", "asin": "B08W9C17SZ", "price": "$20.74", "quantity": "1"},
  {"title": "G.SKILL Trident Z5 Neo RGB Series (AMD Expo) DDR5 RAM 64GB (2X 32GB) 6000MT/s CL28-36-36-96 1.40V Desktop Computer Memory U-DIMM - Black (F5-6000J2836G32GX2-TZ5NR)", "asin": "B0F1RKXGXZ", "price": "$229.99", "quantity": "1"},
  {"title": "ASUS ROG Loki SFX-L 1200W Titanium PC Power Supply (Modular, 80+ Titanium, 135mm PWM Axial Fan, Aura Sync RGB, ATX 3.0, PCIe 5.0 Ready)", "asin": "B0CSFT73DH", "price": "$311.37", "quantity": "1"},
  {"title": "SAMSUNG 990 PRO Series - 2TB PCIe Gen4. X4 NVMe 2.0c - M.2 Internal SSD (MZ-V9P2T0B/AM)", "asin": "B0BHJJ9Y77", "price": "$169.99", "quantity": "1"},
  {"title": "ThxToms ESD Anti Static Gloves, High Resistance Carbon Fiber Computer Gloves, Large 1 Pair", "asin": "B01DP6RQYI", "price": "$6.99", "quantity": "1"},
  {"title": "STREBITO Electronics Precision Screwdriver Sets 142-Piece with 120 Bits Magnetic Repair Tool Kit for iPhone, MacBook, Computer, Laptop, PC, Tablet, PS4, Xbox, Nintendo, Game Console", "asin": "B08SGM6F79", "price": "$27.99", "quantity": "1"},
  {"title": "Noctua 360mm AIO Upgrade Bundle (3X NF-A12x25 PWM chromax.Black.swap 120mm Fans Plus 1x NT-H2 Thermal Paste)", "asin": "B09J91SVLF", "price": "$106.95"}],
  "product_details": [{"asin": "B0DL5MKXX7"},
  {"title": "SUPERJARE 5.9 Inch Narrow Console Table with Outlet, Sofa Table Set of 2, Total Length 78.8'', Behind Couch Table, Long Entryway Tables with Charging Station, for Living Room, Hallway, White"},
  {"price": "$76.49"},
  {"bullet_list": "\u3010Fill Small Sofa Gaps Perfectly\u3011No more wasted space! This 5.9-inch narrow console table is designed to fill the awkward small gap between your sectional sofa and the wall or window sills. This couch table behind sofa maximizes your sofa side space while creating a more coordinated space \u3010Flexible Charging Stations\u3011Whether you\u2019re lounging solo or hosting a gathering, this thin console table offers multiple charging options right behind your sofa. With 2 AC outlets, 1 USB port, and 1 Type-C port, you\u2019ll always have easy access to power. Plus, when you combine 2 tables behind couch, you can position the charging station on the side or in the middle, making it even more convenient \u3010Extra Storage Space Behind the Sofa\u3011Save the lmited space around sofa, now, you can put a thin lamp, small basket for reading glasses, remote or a cupr of drink whenever you cozy up on the sofa. Despite its narrow design, this living room console table adds valuable storage without taking up extra space \u3010Multiple Uses with High Quality\u3011Whether as a plant table between your sofa and window, a console table behind couch, or a skinny entryway table, this entry console table is as versatile as it is durable. Crafted with sturdy engineered wood and a metal frame, it\u2019s built to last. Plus: The entire desktop consists of 3 panels \u3010Quick Assembly and Stability\u3011With easy-to-follow instructions, simple construction, and included tools, you can have this sofa table with outlet assembled in just 15 minutes. For added stability, attach it to the wall, and use the adjustable feet to keep it level on uneven floors"}],
  "product_quantity": [{"quantity": "1"}],
  "product_options": [{"Color": "White"},
  {"Number of Items": "2"},
  {"Size": "5.9\"D x 39.4\"W x 29.1\"H"}]
  <|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": "2025-04-10T19:59:15.612Z", // 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": "2025-04-06T18:56:22.124Z", "action": "input", "action_argument": "Shoe Glue Sole Repair Adhesive Waterproof Clear Shoe Repair Glue for Sneakers, Boots, Leather, Handbags, Soles, Heels"}
  {"timestamp": "2025-04-06T18:56:22.294Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T18:56:28.564Z", "action": "click_product", "action_argument": "B0DNSM7PQQ"}
  {"timestamp": "2025-04-06T18:56:36.947Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-06T18:57:01.381Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-06T18:57:13.479Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-06T18:57:17.349Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-06T18:57:31.023Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-06T18:57:39.774Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-06T18:58:39.213Z", "action": "purchase", "action_argument": "B0DP46K526"}
  {"timestamp": "2025-04-06T19:58:18.274Z", "action": "input", "action_argument": "motherboard screw"}
  {"timestamp": "2025-04-06T19:58:21.435Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T19:58:50.673Z", "action": "click_product", "action_argument": "B08ZD81HDR"}
  {"timestamp": "2025-04-06T20:00:03.110Z", "action": "input", "action_argument": "mouting screw"}
  {"timestamp": "2025-04-06T20:00:03.206Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-06T20:00:15.266Z", "action": "click_product", "action_argument": "B07Q3DLCJ4"}
  {"timestamp": "2025-04-06T20:00:42.296Z", "action": "input", "action_argument": "Standoff screws"}
  {"timestamp": "2025-04-06T20:00:42.393Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T20:02:03.608Z", "action": "click_product", "action_argument": "B08F28SLW6"}
  {"timestamp": "2025-04-06T20:02:36.180Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T20:02:39.691Z", "action": "input", "action_argument": "M2.5x16mm+6mm Male-Female Brass Hex PCB Motherboard Spacer Standoff"}
  {"timestamp": "2025-04-06T20:02:39.794Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T20:24:00.811Z", "action": "input", "action_argument": "M2.5x16mm+6mm Male-Female Brass Hex PCB Motherboard Spacer Standoff"}
  {"timestamp": "2025-04-06T20:24:07.840Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T20:24:08.316Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T20:24:08.500Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T20:24:08.953Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T20:24:23.327Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T20:24:56.727Z", "action": "input", "action_argument": "sfx to atx psu adapter"}
  {"timestamp": "2025-04-06T20:24:58.568Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T20:25:15.623Z", "action": "click_product", "action_argument": "B092LV1GT5"}
  {"timestamp": "2025-04-06T20:26:52.963Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-06T20:28:15.921Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-06T20:28:40.508Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-06T20:28:45.980Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-06T20:28:51.038Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-06T20:28:53.279Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-06T20:28:54.547Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-06T20:30:45.552Z", "action": "input", "action_argument": "sfx psu holder"}
  {"timestamp": "2025-04-06T20:30:45.645Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T20:30:56.877Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T20:31:04.663Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T20:34:47.729Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-06T20:35:20.491Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-06T20:35:33.142Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T20:35:35.860Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T20:35:52.997Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T20:35:53.644Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T20:35:54.356Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T20:35:55.093Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T20:35:57.332Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T20:35:58.094Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T20:36:00.957Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T20:36:01.677Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T20:36:03.781Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T20:36:39.589Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T20:36:40.513Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T20:36:41.500Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T20:36:42.788Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T20:37:56.237Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-06T20:37:59.746Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-07T00:30:27.337Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-07T00:34:12.982Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-07T00:35:01.100Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-07T00:36:18.585Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-07T00:36:27.964Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-08T00:57:42.809Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-08T00:57:49.496Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-08T00:58:05.075Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-08T00:58:15.282Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-08T01:01:24.209Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-08T01:01:41.178Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-08T01:01:45.355Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-08T01:02:01.903Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-08T01:02:18.591Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-08T02:15:04.238Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-08T02:17:00.105Z", "action": "input", "action_argument": "64g ddr5 6000 c28"}
  {"timestamp": "2025-04-08T02:17:00.261Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-08T02:19:08.786Z", "action": "purchase", "action_argument": "B0F1RKXGXZ"}
  {"timestamp": "2025-04-08T02:19:31.772Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-08T02:19:45.713Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-08T02:21:18.394Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-08T02:21:21.608Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-08T02:21:25.275Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-08T02:21:26.191Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-08T02:21:28.350Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-08T02:21:29.933Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-08T02:21:30.443Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-08T02:21:31.927Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-08T02:21:33.683Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-08T02:21:34.680Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-08T02:21:35.963Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-08T02:23:18.610Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-08T02:23:28.599Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-08T02:26:56.211Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-08T02:29:21.488Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-08T02:34:14.523Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-08T02:34:33.446Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-08T02:35:48.474Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-08T02:35:56.742Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-08T02:35:57.371Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-08T02:36:09.673Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-08T02:36:39.843Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-08T02:37:33.721Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-08T02:37:44.693Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-08T02:37:54.176Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-10T19:30:39.975Z", "action": "input", "action_argument": "Oyster knives"}
  {"timestamp": "2025-04-10T19:30:40.082Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-10T19:30:45.170Z", "action": "input", "action_argument": "Oyster knives "}
  {"timestamp": "2025-04-10T19:30:45.273Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-10T19:32:24.904Z", "action": "click_product", "action_argument": "B07L9QTLNQ"}
  {"timestamp": "2025-04-10T19:33:12.574Z", "action": "purchase", "action_argument": "B07L9QTLNQ"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-10T19:34:50.830Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-10T19:54:51.255Z", "action": "input", "action_argument": "sofa side table"}
  {"timestamp": "2025-04-10T19:54:51.401Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-10T19:55:59.561Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-10T19:59:11.062Z", "action": "click", "action_argument": "search"}
  <|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": "sofa side table"}],
  "cart_items": [{"title": "Nivea Cellular Luminous 630\u00b0 Anti Dark-Spot Advanced Treatment Serum - 30ml", "asin": "B08W9C17SZ", "price": "$20.74", "quantity": "1"},
  {"title": "G.SKILL Trident Z5 Neo RGB Series (AMD Expo) DDR5 RAM 64GB (2X 32GB) 6000MT/s CL28-36-36-96 1.40V Desktop Computer Memory U-DIMM - Black (F5-6000J2836G32GX2-TZ5NR)", "asin": "B0F1RKXGXZ", "price": "$229.99", "quantity": "1"},
  {"title": "ASUS ROG Loki SFX-L 1200W Titanium PC Power Supply (Modular, 80+ Titanium, 135mm PWM Axial Fan, Aura Sync RGB, ATX 3.0, PCIe 5.0 Ready)", "asin": "B0CSFT73DH", "price": "$311.37", "quantity": "1"},
  {"title": "SAMSUNG 990 PRO Series - 2TB PCIe Gen4. X4 NVMe 2.0c - M.2 Internal SSD (MZ-V9P2T0B/AM)", "asin": "B0BHJJ9Y77", "price": "$169.99", "quantity": "1"},
  {"title": "ThxToms ESD Anti Static Gloves, High Resistance Carbon Fiber Computer Gloves, Large 1 Pair", "asin": "B01DP6RQYI", "price": "$6.99", "quantity": "1"},
  {"title": "STREBITO Electronics Precision Screwdriver Sets 142-Piece with 120 Bits Magnetic Repair Tool Kit for iPhone, MacBook, Computer, Laptop, PC, Tablet, PS4, Xbox, Nintendo, Game Console", "asin": "B08SGM6F79", "price": "$27.99", "quantity": "1"},
  {"title": "Noctua 360mm AIO Upgrade Bundle (3X NF-A12x25 PWM chromax.Black.swap 120mm Fans Plus 1x NT-H2 Thermal Paste)", "asin": "B09J91SVLF", "price": "$106.95"}],
  "product_details": [{"asin": "B0DL5MKXX7"},
  {"title": "SUPERJARE 5.9 Inch Narrow Console Table with Outlet, Sofa Table Set of 2, Total Length 78.8'', Behind Couch Table, Long Entryway Tables with Charging Station, for Living Room, Hallway, White"},
  {"price": "$76.49"},
  {"bullet_list": "\u3010Fill Small Sofa Gaps Perfectly\u3011No more wasted space! This 5.9-inch narrow console table is designed to fill the awkward small gap between your sectional sofa and the wall or window sills. This couch table behind sofa maximizes your sofa side space while creating a more coordinated space \u3010Flexible Charging Stations\u3011Whether you\u2019re lounging solo or hosting a gathering, this thin console table offers multiple charging options right behind your sofa. With 2 AC outlets, 1 USB port, and 1 Type-C port, you\u2019ll always have easy access to power. Plus, when you combine 2 tables behind couch, you can position the charging station on the side or in the middle, making it even more convenient \u3010Extra Storage Space Behind the Sofa\u3011Save the lmited space around sofa, now, you can put a thin lamp, small basket for reading glasses, remote or a cupr of drink whenever you cozy up on the sofa. Despite its narrow design, this living room console table adds valuable storage without taking up extra space \u3010Multiple Uses with High Quality\u3011Whether as a plant table between your sofa and window, a console table behind couch, or a skinny entryway table, this entry console table is as versatile as it is durable. Crafted with sturdy engineered wood and a metal frame, it\u2019s built to last. Plus: The entire desktop consists of 3 panels \u3010Quick Assembly and Stability\u3011With easy-to-follow instructions, simple construction, and included tools, you can have this sofa table with outlet assembled in just 15 minutes. For added stability, attach it to the wall, and use the adjustable feet to keep it level on uneven floors"}],
  "product_quantity": [{"quantity": "1"}],
  "product_options": [{"Color": "White"},
  {"Number of Items": "2"},
  {"Size": "5.9\"D x 39.4\"W x 29.1\"H"}]
  <|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": "2025-04-10T19:59:15.612Z", // 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": "2025-04-06T18:56:22.124Z", "action": "input", "action_argument": "Shoe Glue Sole Repair Adhesive Waterproof Clear Shoe Repair Glue for Sneakers, Boots, Leather, Handbags, Soles, Heels"}
  {"timestamp": "2025-04-06T18:56:22.294Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T18:56:28.564Z", "action": "click_product", "action_argument": "B0DNSM7PQQ"}
  {"timestamp": "2025-04-06T18:56:36.947Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-06T18:57:01.381Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-06T18:57:13.479Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-06T18:57:17.349Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-06T18:57:31.023Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-06T18:57:39.774Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-06T18:58:39.213Z", "action": "purchase", "action_argument": "B0DP46K526"}
  {"timestamp": "2025-04-06T19:58:18.274Z", "action": "input", "action_argument": "motherboard screw"}
  {"timestamp": "2025-04-06T19:58:21.435Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T19:58:50.673Z", "action": "click_product", "action_argument": "B08ZD81HDR"}
  {"timestamp": "2025-04-06T20:00:03.110Z", "action": "input", "action_argument": "mouting screw"}
  {"timestamp": "2025-04-06T20:00:03.206Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-06T20:00:15.266Z", "action": "click_product", "action_argument": "B07Q3DLCJ4"}
  {"timestamp": "2025-04-06T20:00:42.296Z", "action": "input", "action_argument": "Standoff screws"}
  {"timestamp": "2025-04-06T20:00:42.393Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T20:02:03.608Z", "action": "click_product", "action_argument": "B08F28SLW6"}
  {"timestamp": "2025-04-06T20:02:36.180Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T20:02:39.691Z", "action": "input", "action_argument": "M2.5x16mm+6mm Male-Female Brass Hex PCB Motherboard Spacer Standoff"}
  {"timestamp": "2025-04-06T20:02:39.794Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T20:24:00.811Z", "action": "input", "action_argument": "M2.5x16mm+6mm Male-Female Brass Hex PCB Motherboard Spacer Standoff"}
  {"timestamp": "2025-04-06T20:24:07.840Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T20:24:08.316Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T20:24:08.500Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T20:24:08.953Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T20:24:23.327Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T20:24:56.727Z", "action": "input", "action_argument": "sfx to atx psu adapter"}
  {"timestamp": "2025-04-06T20:24:58.568Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T20:25:15.623Z", "action": "click_product", "action_argument": "B092LV1GT5"}
  {"timestamp": "2025-04-06T20:26:52.963Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-06T20:28:15.921Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-06T20:28:40.508Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-06T20:28:45.980Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-06T20:28:51.038Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-06T20:28:53.279Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-06T20:28:54.547Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-06T20:30:45.552Z", "action": "input", "action_argument": "sfx psu holder"}
  {"timestamp": "2025-04-06T20:30:45.645Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T20:30:56.877Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T20:31:04.663Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T20:34:47.729Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-06T20:35:20.491Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-06T20:35:33.142Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T20:35:35.860Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T20:35:52.997Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T20:35:53.644Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T20:35:54.356Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T20:35:55.093Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T20:35:57.332Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T20:35:58.094Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T20:36:00.957Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T20:36:01.677Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T20:36:03.781Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T20:36:39.589Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T20:36:40.513Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T20:36:41.500Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T20:36:42.788Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T20:37:56.237Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-06T20:37:59.746Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-07T00:30:27.337Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-07T00:34:12.982Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-07T00:35:01.100Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-07T00:36:18.585Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-07T00:36:27.964Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-08T00:57:42.809Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-08T00:57:49.496Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-08T00:58:05.075Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-08T00:58:15.282Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-08T01:01:24.209Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-08T01:01:41.178Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-08T01:01:45.355Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-08T01:02:01.903Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-08T01:02:18.591Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-08T02:15:04.238Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-08T02:17:00.105Z", "action": "input", "action_argument": "64g ddr5 6000 c28"}
  {"timestamp": "2025-04-08T02:17:00.261Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-08T02:19:08.786Z", "action": "purchase", "action_argument": "B0F1RKXGXZ"}
  {"timestamp": "2025-04-08T02:19:31.772Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-08T02:19:45.713Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-08T02:21:18.394Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-08T02:21:21.608Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-08T02:21:25.275Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-08T02:21:26.191Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-08T02:21:28.350Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-08T02:21:29.933Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-08T02:21:30.443Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-08T02:21:31.927Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-08T02:21:33.683Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-08T02:21:34.680Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-08T02:21:35.963Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-08T02:23:18.610Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-08T02:23:28.599Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-08T02:26:56.211Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-08T02:29:21.488Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-08T02:34:14.523Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-08T02:34:33.446Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-08T02:35:48.474Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-08T02:35:56.742Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-08T02:35:57.371Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-08T02:36:09.673Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-08T02:36:39.843Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-08T02:37:33.721Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-08T02:37:44.693Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-08T02:37:54.176Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-10T19:30:39.975Z", "action": "input", "action_argument": "Oyster knives"}
  {"timestamp": "2025-04-10T19:30:40.082Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-10T19:30:45.170Z", "action": "input", "action_argument": "Oyster knives "}
  {"timestamp": "2025-04-10T19:30:45.273Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-10T19:32:24.904Z", "action": "click_product", "action_argument": "B07L9QTLNQ"}
  {"timestamp": "2025-04-10T19:33:12.574Z", "action": "purchase", "action_argument": "B07L9QTLNQ"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-10T19:34:50.830Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-10T19:54:51.255Z", "action": "input", "action_argument": "sofa side table"}
  {"timestamp": "2025-04-10T19:54:51.401Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-10T19:55:59.561Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-10T19:59:11.062Z", "action": "click", "action_argument": "search"}
  <|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": "sofa side table"}],
  "cart_items": [{"title": "Nivea Cellular Luminous 630\u00b0 Anti Dark-Spot Advanced Treatment Serum - 30ml", "asin": "B08W9C17SZ", "price": "$20.74", "quantity": "1"},
  {"title": "G.SKILL Trident Z5 Neo RGB Series (AMD Expo) DDR5 RAM 64GB (2X 32GB) 6000MT/s CL28-36-36-96 1.40V Desktop Computer Memory U-DIMM - Black (F5-6000J2836G32GX2-TZ5NR)", "asin": "B0F1RKXGXZ", "price": "$229.99", "quantity": "1"},
  {"title": "ASUS ROG Loki SFX-L 1200W Titanium PC Power Supply (Modular, 80+ Titanium, 135mm PWM Axial Fan, Aura Sync RGB, ATX 3.0, PCIe 5.0 Ready)", "asin": "B0CSFT73DH", "price": "$311.37", "quantity": "1"},
  {"title": "SAMSUNG 990 PRO Series - 2TB PCIe Gen4. X4 NVMe 2.0c - M.2 Internal SSD (MZ-V9P2T0B/AM)", "asin": "B0BHJJ9Y77", "price": "$169.99", "quantity": "1"},
  {"title": "ThxToms ESD Anti Static Gloves, High Resistance Carbon Fiber Computer Gloves, Large 1 Pair", "asin": "B01DP6RQYI", "price": "$6.99", "quantity": "1"},
  {"title": "STREBITO Electronics Precision Screwdriver Sets 142-Piece with 120 Bits Magnetic Repair Tool Kit for iPhone, MacBook, Computer, Laptop, PC, Tablet, PS4, Xbox, Nintendo, Game Console", "asin": "B08SGM6F79", "price": "$27.99", "quantity": "1"},
  {"title": "Noctua 360mm AIO Upgrade Bundle (3X NF-A12x25 PWM chromax.Black.swap 120mm Fans Plus 1x NT-H2 Thermal Paste)", "asin": "B09J91SVLF", "price": "$106.95"}],
  "product_details": [{"asin": "B0DL5MKXX7"},
  {"title": "SUPERJARE 5.9 Inch Narrow Console Table with Outlet, Sofa Table Set of 2, Total Length 78.8'', Behind Couch Table, Long Entryway Tables with Charging Station, for Living Room, Hallway, White"},
  {"price": "$76.49"},
  {"bullet_list": "\u3010Fill Small Sofa Gaps Perfectly\u3011No more wasted space! This 5.9-inch narrow console table is designed to fill the awkward small gap between your sectional sofa and the wall or window sills. This couch table behind sofa maximizes your sofa side space while creating a more coordinated space \u3010Flexible Charging Stations\u3011Whether you\u2019re lounging solo or hosting a gathering, this thin console table offers multiple charging options right behind your sofa. With 2 AC outlets, 1 USB port, and 1 Type-C port, you\u2019ll always have easy access to power. Plus, when you combine 2 tables behind couch, you can position the charging station on the side or in the middle, making it even more convenient \u3010Extra Storage Space Behind the Sofa\u3011Save the lmited space around sofa, now, you can put a thin lamp, small basket for reading glasses, remote or a cupr of drink whenever you cozy up on the sofa. Despite its narrow design, this living room console table adds valuable storage without taking up extra space \u3010Multiple Uses with High Quality\u3011Whether as a plant table between your sofa and window, a console table behind couch, or a skinny entryway table, this entry console table is as versatile as it is durable. Crafted with sturdy engineered wood and a metal frame, it\u2019s built to last. Plus: The entire desktop consists of 3 panels \u3010Quick Assembly and Stability\u3011With easy-to-follow instructions, simple construction, and included tools, you can have this sofa table with outlet assembled in just 15 minutes. For added stability, attach it to the wall, and use the adjustable feet to keep it level on uneven floors"}],
  "product_quantity": [{"quantity": "1"}],
  "product_options": [{"Color": "White"},
  {"Number of Items": "2"},
  {"Size": "5.9\"D x 39.4\"W x 29.1\"H"}]
  <|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": "2025-04-10T19:59:15.612Z", // 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>
  