<|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": "2025-04-21T20:35:05.728Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-21T20:35:11.349Z", "action": "click_product", "action_argument": "B0DSJCN9RZ"}
{"timestamp": "2025-04-21T20:38:55.874Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-21T20:39:27.234Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:35.371Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:35.754Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:36.196Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:36.811Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:37.664Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:38.198Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:38.904Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:39.535Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:40.217Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:40.779Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:41.716Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:42.324Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:45.132Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:45.639Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:46.464Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:47.161Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:49.044Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:40:57.767Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-21T20:41:01.273Z", "action": "click_product", "action_argument": "B0DSJCN9RZ"}
{"timestamp": "2025-04-22T01:36:58.499Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-22T01:37:04.522Z", "action": "click_product", "action_argument": "B0BXMNJDW3"}
{"timestamp": "2025-04-22T01:38:23.915Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-22T01:38:53.880Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-22T01:38:54.436Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-22T01:38:54.968Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-22T01:38:56.153Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-22T01:38:56.850Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-22T01:38:57.665Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-22T01:38:58.393Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-22T01:38:59.412Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-22T01:38:59.994Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-22T01:39:02.233Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-22T01:39:02.702Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-22T01:39:03.523Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-22T01:40:46.543Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-22T03:10:41.189Z", "action": "input", "action_argument": "door sensor"}
{"timestamp": "2025-04-22T03:10:41.397Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-22T03:11:17.198Z", "action": "input", "action_argument": "door sensor "}
{"timestamp": "2025-04-22T03:11:17.331Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-22T03:11:24.165Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-22T03:13:13.366Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-22T03:13:22.498Z", "action": "click_product", "action_argument": "B0BTL8B72D"}
{"timestamp": "2025-04-22T03:14:24.273Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-22T03:16:37.528Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T01:36:58.851Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T01:37:03.745Z", "action": "click_product", "action_argument": "B0CHM81YY4"}
{"timestamp": "2025-04-23T01:37:23.704Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T01:47:33.005Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-23T01:47:44.999Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-23T03:35:53.698Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-23T03:36:10.873Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-23T03:36:47.893Z", "action": "click_product", "action_argument": "B0DHRXZ2CK"}
{"timestamp": "2025-04-23T03:37:01.859Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T03:37:36.265Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T03:37:40.974Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T03:37:41.979Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T03:37:46.239Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T03:37:47.019Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T03:37:50.266Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T03:37:59.894Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T03:38:05.849Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T03:38:07.200Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T03:38:11.375Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T03:38:12.707Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T22:47:20.959Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-23T22:47:27.917Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-23T22:47:33.823Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-23T22:47:51.127Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-23T22:48:06.939Z", "action": "click_product", "action_argument": "B0CXK2599F"}
{"timestamp": "2025-04-23T22:48:26.784Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T22:49:27.337Z", "action": "input", "action_argument": "smart light"}
{"timestamp": "2025-04-23T22:49:27.427Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-23T22:49:54.170Z", "action": "click_product", "action_argument": "B07QWB3J8W"}
{"timestamp": "2025-04-23T22:50:34.235Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T22:50:36.963Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T22:53:02.376Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T22:53:06.696Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T22:53:12.485Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T22:53:17.122Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T22:53:22.185Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T23:00:03.825Z", "action": "input", "action_argument": "smart switch"}
{"timestamp": "2025-04-23T23:00:04.039Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-23T23:01:17.810Z", "action": "input", "action_argument": "smart switch third "}
{"timestamp": "2025-04-23T23:01:17.926Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-23T23:01:27.806Z", "action": "click_product", "action_argument": "B0CR9ZSV5L"}
{"timestamp": "2025-04-23T23:01:34.476Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T23:04:30.285Z", "action": "click_product", "action_argument": "B0CR9ZSV5L"}
{"timestamp": "2025-04-23T23:04:57.801Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T23:05:14.817Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T23:05:16.622Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T23:06:28.129Z", "action": "input", "action_argument": "Smart Switch,Toggle"}
{"timestamp": "2025-04-23T23:06:28.236Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-23T23:07:00.678Z", "action": "click_product", "action_argument": "B0F3JD2SK3"}
{"timestamp": "2025-04-23T23:17:21.171Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T23:17:23.215Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T23:18:01.713Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T23:18:02.830Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T23:18:03.566Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T23:18:05.250Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T23:18:06.853Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T23:18:27.326Z", "action": "input", "action_argument": "Smart Switch Button Pusher"}
{"timestamp": "2025-04-23T23:18:27.423Z", "action": "click", "action_argument": "search"}
<|memory_end|>

<|action_start|>
{"timestamp": "2025-05-02T20:44:41.615Z", "action": "click", "action_argument": "nav_bar"}
<|action_end|>

<|observation_start|>
Your context will be the JSON string containing page metadata of the Amazon page you are looking at. This Amazon page is the context you observed after performing your last action.
"search_term": [{"term": ""}],
"promotion_items": [{"title": "ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive", "asin": "B07L9BDY3T", "price": "$6.99", "quantity": ""},
{"title": "ARCTIC EAGLE Anti Static Wrist Strap, 11\" Anti Static Wristband Grounding Bracelet with Alligator Clip and Extendable Long Cable, Fits Wrist Circumference 6\" to 8.5\". [Regular Size]", "asin": "B08CXQN86W", "price": "$5.99", "quantity": ""},
{"title": "ARCTIC MX-6 (4 g) - Ultimate Performance Thermal Paste for CPU, Consoles, Graphics Cards, laptops, Very high Thermal Conductivity, Long Durability, Non-Conductive", "asin": "B09VDL3CW6", "price": "$7.99", "quantity": ""},
{"title": "AMD Ryzen 7 7800X3D 8-Core, 16-Thread Desktop Processor", "asin": "B0BTZB7F88", "price": "$391.14", "quantity": ""},
{"title": "Anti-Static Mat ESD Safe for Electronic Includes ESD Wristband and Grounding Wire, HPFIX Silicone Soldering Repair Mat 932\u00b0F Heat Resistant for iPhone iPad iMac, Laptop, Computer, 15.9\u201d x 12\u201d Grey", "asin": "B07X7VL7VR", "price": "$18.89", "quantity": ""},
{"title": "STREBITO Anti Static Wrist Strap, 11\" Antistatic Wrist Band Grounding Bracelet ESD Wrist Strap Adjustable wristband with Alligator Clip, Extra Long Cord for PC Computer Building Electronics Repair", "asin": "B0BF5JKZ2F", "price": "$5.39", "quantity": ""},
{"title": "CORSAIR VENGEANCE RGB DDR5 RAM 32GB (2x16GB) 6000MHz CL36-44-44-96 1.35V Intel XMP Desktop Computer Memory - Black (CMH32GX5M2E6000C36)", "asin": "B0BZHTVHN5", "price": "$96.22", "quantity": ""},
{"title": "Lesnow solder wick braid 10ft Length Desoldering Wick Braid Remover Tool Solder Sucker 1 piece No-Clean soldering Wick Wire Roll and Disassemble Electrical Components", "asin": "B094GZ6CPZ", "price": "$6.99", "quantity": ""},
{"title": "SAMSUNG 990 PRO Series - 1TB PCIe Gen4. X4 NVMe 2.0c - M.2 Internal SSD (MZ-V9P1T0B/AM)", "asin": "B0BHJF2VRN", "price": "$99.99", "quantity": ""},
{"title": "SAMSUNG SSD 9100 PRO 1TB, PCIe 5.0x4 M.2 2280, Seq. Read Speeds Up to 14,800MB/s, Best for AI Computing, Gaming, and Heavy Duty Workstations (MZ VAP1T0B/AM)", "asin": "B0DX2G349M", "price": "$199.99", "quantity": ""},
{"title": "SAMSUNG SSD 9100 PRO 4TB, PCIe 5.0x4 M.2 2280, Seq. Read Speeds Up to 14,800MB/s, Best for AI Computing, Gaming, and Heavy Duty Workstations (MZ VAP4T0B/AM)", "asin": "B0DX2GJ1YR", "price": "$545.61", "quantity": ""},
{"title": "SAMSUNG SSD 9100 PRO 2TB, PCIe 5.0x4 M.2 2280, Seq. Read Speeds Up to 14,800MB/s, Best for AI Computing, Gaming, and Heavy Duty Workstations (MZ VAP2T0B/AM)", "asin": "B0DX2DPJZ5", "price": "$299.99", "quantity": ""},
{"title": "SAMSUNG 990 PRO w/ Heatsink SSD 2TB, PCIe Gen4 M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up To 7,450MB/s for High End Computing, Workstations, Compatible w/ PlayStation 5, MZ-V9P2T0CW", "asin": "B0BHJDY57J", "price": "$179.99", "quantity": ""},
{"title": "SK hynix Platinum P41 2TB PCIe NVMe Gen4 M.2 2280 Internal Gaming SSD, Up to 7,000MB/S, Compact SSD Form Factor - Solid State Drive with 176-Layer NAND Flash", "asin": "B09QVD9V7R", "price": "$143.00", "quantity": ""}],
"active_items": [{"title": "SAMSUNG 990 PRO Series - 2TB PCIe Gen4. X4 NVMe 2.0c - M.2 Internal SSD (MZ-V9P2T0B/AM)", "asin": "B0BHJJ9Y77", "delivery": "Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM FREE Returns", "quantity": "1", "selected": false, "options": [{"Style": "990 PRO"}, {"Capacity": "2TB"}]},
{"title": "ThxToms ESD Anti Static Gloves, High Resistance Carbon Fiber Computer Gloves, Large 1 Pair", "asin": "B01DP6RQYI", "delivery": "Overnight FREE delivery Overnight 7\u202fAM - 11\u202fAM on $25 of qualifying items FREE Returns", "quantity": "1", "selected": false, "options": [{"Size": "Large"}, {"Color": "Grey*1 Pair"}]},
{"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", "delivery": "Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM FREE Returns", "quantity": "1", "selected": false, "options": []}],
"saved_items": [{"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", "options": []},
{"title": "Noctua NF-A12x25 PWM chromax.Black.swap, Premium Quiet Fan, 4-Pin (120mm, Black)", "asin": "B09C6DQDNT", "options": [{"Size": "Einzelpack"}, {"Style": "Single"}]},
{"title": "Noctua 360mm AIO Upgrade Bundle (3X NF-A12x25 PWM chromax.Black.swap 120mm Fans Plus 1x NT-H2 Thermal Paste)", "asin": "B09J91SVLF", "options": []},
{"title": "Avery Multi-Use Removable Labels, 1/2\" x 3/4\", White, Non-Printable, 525 Blank Labels Total (6737)", "asin": "B004INKGYA", "options": [{"Style": "Labels"}]},
{"title": "Roysili Magnetic Spice Rack for Refrigerator - 4 Pack Black with Magnetic Paper Towel Holder", "asin": "B0BQYGHRS8", "options": [{"Size": "4 Pack"}, {"Color": "Black"}]}]
<|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": "2025-05-02T20:45:39.912Z", // 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>

user
<|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": "2025-04-21T20:35:05.728Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-21T20:35:11.349Z", "action": "click_product", "action_argument": "B0DSJCN9RZ"}
{"timestamp": "2025-04-21T20:38:55.874Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-21T20:39:27.234Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:35.371Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:35.754Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:36.196Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:36.811Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:37.664Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:38.198Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:38.904Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:39.535Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:40.217Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:40.779Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:41.716Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:42.324Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:45.132Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:45.639Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:46.464Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:47.161Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:49.044Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:40:57.767Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-21T20:41:01.273Z", "action": "click_product", "action_argument": "B0DSJCN9RZ"}
{"timestamp": "2025-04-22T01:36:58.499Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-22T01:37:04.522Z", "action": "click_product", "action_argument": "B0BXMNJDW3"}
{"timestamp": "2025-04-22T01:38:23.915Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-22T01:38:53.880Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-22T01:38:54.436Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-22T01:38:54.968Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-22T01:38:56.153Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-22T01:38:56.850Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-22T01:38:57.665Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-22T01:38:58.393Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-22T01:38:59.412Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-22T01:38:59.994Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-22T01:39:02.233Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-22T01:39:02.702Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-22T01:39:03.523Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-22T01:40:46.543Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-22T03:10:41.189Z", "action": "input", "action_argument": "door sensor"}
{"timestamp": "2025-04-22T03:10:41.397Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-22T03:11:17.198Z", "action": "input", "action_argument": "door sensor "}
{"timestamp": "2025-04-22T03:11:17.331Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-22T03:11:24.165Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-22T03:13:13.366Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-22T03:13:22.498Z", "action": "click_product", "action_argument": "B0BTL8B72D"}
{"timestamp": "2025-04-22T03:14:24.273Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-22T03:16:37.528Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T01:36:58.851Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T01:37:03.745Z", "action": "click_product", "action_argument": "B0CHM81YY4"}
{"timestamp": "2025-04-23T01:37:23.704Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T01:47:33.005Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-23T01:47:44.999Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-23T03:35:53.698Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-23T03:36:10.873Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-23T03:36:47.893Z", "action": "click_product", "action_argument": "B0DHRXZ2CK"}
{"timestamp": "2025-04-23T03:37:01.859Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T03:37:36.265Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T03:37:40.974Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T03:37:41.979Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T03:37:46.239Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T03:37:47.019Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T03:37:50.266Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T03:37:59.894Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T03:38:05.849Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T03:38:07.200Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T03:38:11.375Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T03:38:12.707Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T22:47:20.959Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-23T22:47:27.917Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-23T22:47:33.823Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-23T22:47:51.127Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-23T22:48:06.939Z", "action": "click_product", "action_argument": "B0CXK2599F"}
{"timestamp": "2025-04-23T22:48:26.784Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T22:49:27.337Z", "action": "input", "action_argument": "smart light"}
{"timestamp": "2025-04-23T22:49:27.427Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-23T22:49:54.170Z", "action": "click_product", "action_argument": "B07QWB3J8W"}
{"timestamp": "2025-04-23T22:50:34.235Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T22:50:36.963Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T22:53:02.376Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T22:53:06.696Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T22:53:12.485Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T22:53:17.122Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T22:53:22.185Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T23:00:03.825Z", "action": "input", "action_argument": "smart switch"}
{"timestamp": "2025-04-23T23:00:04.039Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-23T23:01:17.810Z", "action": "input", "action_argument": "smart switch third "}
{"timestamp": "2025-04-23T23:01:17.926Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-23T23:01:27.806Z", "action": "click_product", "action_argument": "B0CR9ZSV5L"}
{"timestamp": "2025-04-23T23:01:34.476Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T23:04:30.285Z", "action": "click_product", "action_argument": "B0CR9ZSV5L"}
{"timestamp": "2025-04-23T23:04:57.801Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T23:05:14.817Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T23:05:16.622Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T23:06:28.129Z", "action": "input", "action_argument": "Smart Switch,Toggle"}
{"timestamp": "2025-04-23T23:06:28.236Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-23T23:07:00.678Z", "action": "click_product", "action_argument": "B0F3JD2SK3"}
{"timestamp": "2025-04-23T23:17:21.171Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T23:17:23.215Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T23:18:01.713Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T23:18:02.830Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T23:18:03.566Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T23:18:05.250Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T23:18:06.853Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T23:18:27.326Z", "action": "input", "action_argument": "Smart Switch Button Pusher"}
{"timestamp": "2025-04-23T23:18:27.423Z", "action": "click", "action_argument": "search"}
<|memory_end|>

<|action_start|>
{"timestamp": "2025-05-02T20:44:41.615Z", "action": "click", "action_argument": "nav_bar"}
<|action_end|>

<|observation_start|>
Your context will be the JSON string containing page metadata of the Amazon page you are looking at. This Amazon page is the context you observed after performing your last action.
"search_term": [{"term": ""}],
"promotion_items": [{"title": "ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive", "asin": "B07L9BDY3T", "price": "$6.99", "quantity": ""},
{"title": "ARCTIC EAGLE Anti Static Wrist Strap, 11\" Anti Static Wristband Grounding Bracelet with Alligator Clip and Extendable Long Cable, Fits Wrist Circumference 6\" to 8.5\". [Regular Size]", "asin": "B08CXQN86W", "price": "$5.99", "quantity": ""},
{"title": "ARCTIC MX-6 (4 g) - Ultimate Performance Thermal Paste for CPU, Consoles, Graphics Cards, laptops, Very high Thermal Conductivity, Long Durability, Non-Conductive", "asin": "B09VDL3CW6", "price": "$7.99", "quantity": ""},
{"title": "AMD Ryzen 7 7800X3D 8-Core, 16-Thread Desktop Processor", "asin": "B0BTZB7F88", "price": "$391.14", "quantity": ""},
{"title": "Anti-Static Mat ESD Safe for Electronic Includes ESD Wristband and Grounding Wire, HPFIX Silicone Soldering Repair Mat 932\u00b0F Heat Resistant for iPhone iPad iMac, Laptop, Computer, 15.9\u201d x 12\u201d Grey", "asin": "B07X7VL7VR", "price": "$18.89", "quantity": ""},
{"title": "STREBITO Anti Static Wrist Strap, 11\" Antistatic Wrist Band Grounding Bracelet ESD Wrist Strap Adjustable wristband with Alligator Clip, Extra Long Cord for PC Computer Building Electronics Repair", "asin": "B0BF5JKZ2F", "price": "$5.39", "quantity": ""},
{"title": "CORSAIR VENGEANCE RGB DDR5 RAM 32GB (2x16GB) 6000MHz CL36-44-44-96 1.35V Intel XMP Desktop Computer Memory - Black (CMH32GX5M2E6000C36)", "asin": "B0BZHTVHN5", "price": "$96.22", "quantity": ""},
{"title": "Lesnow solder wick braid 10ft Length Desoldering Wick Braid Remover Tool Solder Sucker 1 piece No-Clean soldering Wick Wire Roll and Disassemble Electrical Components", "asin": "B094GZ6CPZ", "price": "$6.99", "quantity": ""},
{"title": "SAMSUNG 990 PRO Series - 1TB PCIe Gen4. X4 NVMe 2.0c - M.2 Internal SSD (MZ-V9P1T0B/AM)", "asin": "B0BHJF2VRN", "price": "$99.99", "quantity": ""},
{"title": "SAMSUNG SSD 9100 PRO 1TB, PCIe 5.0x4 M.2 2280, Seq. Read Speeds Up to 14,800MB/s, Best for AI Computing, Gaming, and Heavy Duty Workstations (MZ VAP1T0B/AM)", "asin": "B0DX2G349M", "price": "$199.99", "quantity": ""},
{"title": "SAMSUNG SSD 9100 PRO 4TB, PCIe 5.0x4 M.2 2280, Seq. Read Speeds Up to 14,800MB/s, Best for AI Computing, Gaming, and Heavy Duty Workstations (MZ VAP4T0B/AM)", "asin": "B0DX2GJ1YR", "price": "$545.61", "quantity": ""},
{"title": "SAMSUNG SSD 9100 PRO 2TB, PCIe 5.0x4 M.2 2280, Seq. Read Speeds Up to 14,800MB/s, Best for AI Computing, Gaming, and Heavy Duty Workstations (MZ VAP2T0B/AM)", "asin": "B0DX2DPJZ5", "price": "$299.99", "quantity": ""},
{"title": "SAMSUNG 990 PRO w/ Heatsink SSD 2TB, PCIe Gen4 M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up To 7,450MB/s for High End Computing, Workstations, Compatible w/ PlayStation 5, MZ-V9P2T0CW", "asin": "B0BHJDY57J", "price": "$179.99", "quantity": ""},
{"title": "SK hynix Platinum P41 2TB PCIe NVMe Gen4 M.2 2280 Internal Gaming SSD, Up to 7,000MB/S, Compact SSD Form Factor - Solid State Drive with 176-Layer NAND Flash", "asin": "B09QVD9V7R", "price": "$143.00", "quantity": ""}],
"active_items": [{"title": "SAMSUNG 990 PRO Series - 2TB PCIe Gen4. X4 NVMe 2.0c - M.2 Internal SSD (MZ-V9P2T0B/AM)", "asin": "B0BHJJ9Y77", "delivery": "Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM FREE Returns", "quantity": "1", "selected": false, "options": [{"Style": "990 PRO"}, {"Capacity": "2TB"}]},
{"title": "ThxToms ESD Anti Static Gloves, High Resistance Carbon Fiber Computer Gloves, Large 1 Pair", "asin": "B01DP6RQYI", "delivery": "Overnight FREE delivery Overnight 7\u202fAM - 11\u202fAM on $25 of qualifying items FREE Returns", "quantity": "1", "selected": false, "options": [{"Size": "Large"}, {"Color": "Grey*1 Pair"}]},
{"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", "delivery": "Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM FREE Returns", "quantity": "1", "selected": false, "options": []}],
"saved_items": [{"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", "options": []},
{"title": "Noctua NF-A12x25 PWM chromax.Black.swap, Premium Quiet Fan, 4-Pin (120mm, Black)", "asin": "B09C6DQDNT", "options": [{"Size": "Einzelpack"}, {"Style": "Single"}]},
{"title": "Noctua 360mm AIO Upgrade Bundle (3X NF-A12x25 PWM chromax.Black.swap 120mm Fans Plus 1x NT-H2 Thermal Paste)", "asin": "B09J91SVLF", "options": []},
{"title": "Avery Multi-Use Removable Labels, 1/2\" x 3/4\", White, Non-Printable, 525 Blank Labels Total (6737)", "asin": "B004INKGYA", "options": [{"Style": "Labels"}]},
{"title": "Roysili Magnetic Spice Rack for Refrigerator - 4 Pack Black with Magnetic Paper Towel Holder", "asin": "B0BQYGHRS8", "options": [{"Size": "4 Pack"}, {"Color": "Black"}]}]
<|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": "2025-05-02T20:45:39.912Z", // 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>

<answer>{"timestamp": "2025-05-02T20:45:39.912Z","action": "click","acion_argument": "nav_bar",}</answer>
rule
<answer>{"timestamp": "2025-05-02T20:45:39.912Z","action": "click","acion_argument": "nav_bar",}</answer>
<|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": "2025-04-21T20:35:05.728Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-21T20:35:11.349Z", "action": "click_product", "action_argument": "B0DSJCN9RZ"}
{"timestamp": "2025-04-21T20:38:55.874Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-21T20:39:27.234Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:35.371Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:35.754Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:36.196Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:36.811Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:37.664Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:38.198Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:38.904Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:39.535Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:40.217Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:40.779Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:41.716Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:42.324Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:45.132Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:45.639Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:46.464Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:47.161Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:39:49.044Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:40:57.767Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-21T20:41:01.273Z", "action": "click_product", "action_argument": "B0DSJCN9RZ"}
{"timestamp": "2025-04-22T01:36:58.499Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-22T01:37:04.522Z", "action": "click_product", "action_argument": "B0BXMNJDW3"}
{"timestamp": "2025-04-22T01:38:23.915Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-22T01:38:53.880Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-22T01:38:54.436Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-22T01:38:54.968Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-22T01:38:56.153Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-22T01:38:56.850Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-22T01:38:57.665Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-22T01:38:58.393Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-22T01:38:59.412Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-22T01:38:59.994Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-22T01:39:02.233Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-22T01:39:02.702Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-22T01:39:03.523Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-22T01:40:46.543Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-22T03:10:41.189Z", "action": "input", "action_argument": "door sensor"}
{"timestamp": "2025-04-22T03:10:41.397Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-22T03:11:17.198Z", "action": "input", "action_argument": "door sensor "}
{"timestamp": "2025-04-22T03:11:17.331Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-22T03:11:24.165Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-22T03:13:13.366Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-22T03:13:22.498Z", "action": "click_product", "action_argument": "B0BTL8B72D"}
{"timestamp": "2025-04-22T03:14:24.273Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-22T03:16:37.528Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T01:36:58.851Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T01:37:03.745Z", "action": "click_product", "action_argument": "B0CHM81YY4"}
{"timestamp": "2025-04-23T01:37:23.704Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T01:47:33.005Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-23T01:47:44.999Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-23T03:35:53.698Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-23T03:36:10.873Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-23T03:36:47.893Z", "action": "click_product", "action_argument": "B0DHRXZ2CK"}
{"timestamp": "2025-04-23T03:37:01.859Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T03:37:36.265Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T03:37:40.974Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T03:37:41.979Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T03:37:46.239Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T03:37:47.019Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T03:37:50.266Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T03:37:59.894Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T03:38:05.849Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T03:38:07.200Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T03:38:11.375Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T03:38:12.707Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T22:47:20.959Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-23T22:47:27.917Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-23T22:47:33.823Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-23T22:47:51.127Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-23T22:48:06.939Z", "action": "click_product", "action_argument": "B0CXK2599F"}
{"timestamp": "2025-04-23T22:48:26.784Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T22:49:27.337Z", "action": "input", "action_argument": "smart light"}
{"timestamp": "2025-04-23T22:49:27.427Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-23T22:49:54.170Z", "action": "click_product", "action_argument": "B07QWB3J8W"}
{"timestamp": "2025-04-23T22:50:34.235Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T22:50:36.963Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T22:53:02.376Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T22:53:06.696Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T22:53:12.485Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T22:53:17.122Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T22:53:22.185Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T23:00:03.825Z", "action": "input", "action_argument": "smart switch"}
{"timestamp": "2025-04-23T23:00:04.039Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-23T23:01:17.810Z", "action": "input", "action_argument": "smart switch third "}
{"timestamp": "2025-04-23T23:01:17.926Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-23T23:01:27.806Z", "action": "click_product", "action_argument": "B0CR9ZSV5L"}
{"timestamp": "2025-04-23T23:01:34.476Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T23:04:30.285Z", "action": "click_product", "action_argument": "B0CR9ZSV5L"}
{"timestamp": "2025-04-23T23:04:57.801Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T23:05:14.817Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T23:05:16.622Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T23:06:28.129Z", "action": "input", "action_argument": "Smart Switch,Toggle"}
{"timestamp": "2025-04-23T23:06:28.236Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-23T23:07:00.678Z", "action": "click_product", "action_argument": "B0F3JD2SK3"}
{"timestamp": "2025-04-23T23:17:21.171Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T23:17:23.215Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T23:18:01.713Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T23:18:02.830Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T23:18:03.566Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T23:18:05.250Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T23:18:06.853Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T23:18:27.326Z", "action": "input", "action_argument": "Smart Switch Button Pusher"}
{"timestamp": "2025-04-23T23:18:27.423Z", "action": "click", "action_argument": "search"}
<|memory_end|>

<|action_start|>
{"timestamp": "2025-05-02T20:44:41.615Z", "action": "click", "action_argument": "nav_bar"}
<|action_end|>

<|observation_start|>
Your context will be the JSON string containing page metadata of the Amazon page you are looking at. This Amazon page is the context you observed after performing your last action.
"search_term": [{"term": ""}],
"promotion_items": [{"title": "ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive", "asin": "B07L9BDY3T", "price": "$6.99", "quantity": ""},
{"title": "ARCTIC EAGLE Anti Static Wrist Strap, 11\" Anti Static Wristband Grounding Bracelet with Alligator Clip and Extendable Long Cable, Fits Wrist Circumference 6\" to 8.5\". [Regular Size]", "asin": "B08CXQN86W", "price": "$5.99", "quantity": ""},
{"title": "ARCTIC MX-6 (4 g) - Ultimate Performance Thermal Paste for CPU, Consoles, Graphics Cards, laptops, Very high Thermal Conductivity, Long Durability, Non-Conductive", "asin": "B09VDL3CW6", "price": "$7.99", "quantity": ""},
{"title": "AMD Ryzen 7 7800X3D 8-Core, 16-Thread Desktop Processor", "asin": "B0BTZB7F88", "price": "$391.14", "quantity": ""},
{"title": "Anti-Static Mat ESD Safe for Electronic Includes ESD Wristband and Grounding Wire, HPFIX Silicone Soldering Repair Mat 932\u00b0F Heat Resistant for iPhone iPad iMac, Laptop, Computer, 15.9\u201d x 12\u201d Grey", "asin": "B07X7VL7VR", "price": "$18.89", "quantity": ""},
{"title": "STREBITO Anti Static Wrist Strap, 11\" Antistatic Wrist Band Grounding Bracelet ESD Wrist Strap Adjustable wristband with Alligator Clip, Extra Long Cord for PC Computer Building Electronics Repair", "asin": "B0BF5JKZ2F", "price": "$5.39", "quantity": ""},
{"title": "CORSAIR VENGEANCE RGB DDR5 RAM 32GB (2x16GB) 6000MHz CL36-44-44-96 1.35V Intel XMP Desktop Computer Memory - Black (CMH32GX5M2E6000C36)", "asin": "B0BZHTVHN5", "price": "$96.22", "quantity": ""},
{"title": "Lesnow solder wick braid 10ft Length Desoldering Wick Braid Remover Tool Solder Sucker 1 piece No-Clean soldering Wick Wire Roll and Disassemble Electrical Components", "asin": "B094GZ6CPZ", "price": "$6.99", "quantity": ""},
{"title": "SAMSUNG 990 PRO Series - 1TB PCIe Gen4. X4 NVMe 2.0c - M.2 Internal SSD (MZ-V9P1T0B/AM)", "asin": "B0BHJF2VRN", "price": "$99.99", "quantity": ""},
{"title": "SAMSUNG SSD 9100 PRO 1TB, PCIe 5.0x4 M.2 2280, Seq. Read Speeds Up to 14,800MB/s, Best for AI Computing, Gaming, and Heavy Duty Workstations (MZ VAP1T0B/AM)", "asin": "B0DX2G349M", "price": "$199.99", "quantity": ""},
{"title": "SAMSUNG SSD 9100 PRO 4TB, PCIe 5.0x4 M.2 2280, Seq. Read Speeds Up to 14,800MB/s, Best for AI Computing, Gaming, and Heavy Duty Workstations (MZ VAP4T0B/AM)", "asin": "B0DX2GJ1YR", "price": "$545.61", "quantity": ""},
{"title": "SAMSUNG SSD 9100 PRO 2TB, PCIe 5.0x4 M.2 2280, Seq. Read Speeds Up to 14,800MB/s, Best for AI Computing, Gaming, and Heavy Duty Workstations (MZ VAP2T0B/AM)", "asin": "B0DX2DPJZ5", "price": "$299.99", "quantity": ""},
{"title": "SAMSUNG 990 PRO w/ Heatsink SSD 2TB, PCIe Gen4 M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up To 7,450MB/s for High End Computing, Workstations, Compatible w/ PlayStation 5, MZ-V9P2T0CW", "asin": "B0BHJDY57J", "price": "$179.99", "quantity": ""},
{"title": "SK hynix Platinum P41 2TB PCIe NVMe Gen4 M.2 2280 Internal Gaming SSD, Up to 7,000MB/S, Compact SSD Form Factor - Solid State Drive with 176-Layer NAND Flash", "asin": "B09QVD9V7R", "price": "$143.00", "quantity": ""}],
"active_items": [{"title": "SAMSUNG 990 PRO Series - 2TB PCIe Gen4. X4 NVMe 2.0c - M.2 Internal SSD (MZ-V9P2T0B/AM)", "asin": "B0BHJJ9Y77", "delivery": "Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM FREE Returns", "quantity": "1", "selected": false, "options": [{"Style": "990 PRO"}, {"Capacity": "2TB"}]},
{"title": "ThxToms ESD Anti Static Gloves, High Resistance Carbon Fiber Computer Gloves, Large 1 Pair", "asin": "B01DP6RQYI", "delivery": "Overnight FREE delivery Overnight 7\u202fAM - 11\u202fAM on $25 of qualifying items FREE Returns", "quantity": "1", "selected": false, "options": [{"Size": "Large"}, {"Color": "Grey*1 Pair"}]},
{"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", "delivery": "Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM FREE Returns", "quantity": "1", "selected": false, "options": []}],
"saved_items": [{"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", "options": []},
{"title": "Noctua NF-A12x25 PWM chromax.Black.swap, Premium Quiet Fan, 4-Pin (120mm, Black)", "asin": "B09C6DQDNT", "options": [{"Size": "Einzelpack"}, {"Style": "Single"}]},
{"title": "Noctua 360mm AIO Upgrade Bundle (3X NF-A12x25 PWM chromax.Black.swap 120mm Fans Plus 1x NT-H2 Thermal Paste)", "asin": "B09J91SVLF", "options": []},
{"title": "Avery Multi-Use Removable Labels, 1/2\" x 3/4\", White, Non-Printable, 525 Blank Labels Total (6737)", "asin": "B004INKGYA", "options": [{"Style": "Labels"}]},
{"title": "Roysili Magnetic Spice Rack for Refrigerator - 4 Pack Black with Magnetic Paper Towel Holder", "asin": "B0BQYGHRS8", "options": [{"Size": "4 Pack"}, {"Color": "Black"}]}]
<|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": "2025-05-02T20:45:39.912Z", // 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>

train