<|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 button or clickable element on the Amazon website.
Action Argument: The click_type is one of the buttons or clickable elements including review, product_option, other, nav_bar, quantity, page_related, suggested_term, cart_side_bar, cart_page_select, filter. Select one of these elements as action argument.
{
"timestamp": "timestamp",
"action": "click",
"action_argument": "click_type",
}

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": "2025-04-18T17:00:20.630Z", "action": "click_product", "action_argument": "B082QBYY9V"}
{"timestamp": "2025-04-18T17:00:37.181Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:03:39.972Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:06:23.347Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-18T17:12:49.599Z", "action": "input", "action_argument": "cascade dishwasher pods"}
{"timestamp": "2025-04-18T17:17:21.153Z", "action": "purchase", "action_argument": "B082QBYY9V"}
{"timestamp": "2025-04-18T17:18:01.874Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-18T17:19:28.274Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-18T17:20:15.870Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-18T17:21:51.358Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:21:54.524Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:22:02.511Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:22:03.991Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:22:05.409Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:22:13.442Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:22:14.149Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:22:31.680Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-18T17:22:50.944Z", "action": "input", "action_argument": "nyx lip gloss"}
{"timestamp": "2025-04-18T17:23:21.840Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-18T17:23:39.445Z", "action": "purchase", "action_argument": "B00HZ6WFZA, B082QBYY9V"}
{"timestamp": "2025-04-23T17:15:42.713Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T17:17:11.193Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T17:18:34.811Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T17:19:14.813Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:19:15.666Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:19:17.785Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:19:36.677Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:19:38.441Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:19:46.531Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T17:22:11.463Z", "action": "input", "action_argument": "jacket"}
{"timestamp": "2025-04-23T17:22:51.226Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-23T17:24:24.135Z", "action": "click_product", "action_argument": "B0DC3N3BPL"}
{"timestamp": "2025-04-23T17:24:30.437Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:24:39.552Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:24:43.097Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:25:39.694Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:26:46.268Z", "action": "click_product", "action_argument": "B0DBR77Z5X"}
{"timestamp": "2025-04-23T17:27:02.188Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:33:19.852Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:33:51.690Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T17:34:56.327Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:34:59.923Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:35:02.188Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:35:03.181Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:35:20.067Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T17:39:16.960Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:39:21.171Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:39:56.340Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:41:20.809Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:41:51.774Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:43:09.878Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T17:43:14.527Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T17:43:26.465Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T21:19:09.947Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:19:14.582Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:19:17.057Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T21:19:33.560Z", "action": "input", "action_argument": "cap"}
{"timestamp": "2025-04-23T21:20:30.388Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:21:06.261Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:22:13.471Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-23T21:22:21.510Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-23T21:22:59.606Z", "action": "click_product", "action_argument": "B0CTR7H7GV"}
{"timestamp": "2025-04-23T21:24:42.353Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:24:46.727Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:26:06.896Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:26:38.906Z", "action": "click_product", "action_argument": "B08MF7Y84C"}
{"timestamp": "2025-04-23T21:26:54.412Z", "action": "click_product", "action_argument": "B0F2F7867L"}
{"timestamp": "2025-04-23T21:27:49.937Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:28:29.408Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:28:30.183Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:30:38.525Z", "action": "click_product", "action_argument": "B0CNCLGT7C"}
{"timestamp": "2025-04-23T21:31:13.043Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:31:28.780Z", "action": "input", "action_argument": "cap"}
{"timestamp": "2025-04-23T21:32:09.828Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T21:32:37.101Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T21:34:16.768Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-23T21:34:24.176Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-23T21:34:36.733Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-23T21:36:25.275Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:36:27.995Z", "action": "purchase", "action_argument": "B085KZRGYQ"}
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-23T21:36:40.452Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T21:37:23.539Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:38:45.821Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:39:23.624Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:40:08.507Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T21:40:09.945Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T21:40:54.746Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:41:51.347Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T21:42:53.438Z", "action": "click_product", "action_argument": "B0D46F6K69"}
{"timestamp": "2025-04-23T21:43:06.564Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T21:43:08.136Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T21:43:08.473Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T21:43:10.571Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T21:43:15.416Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T21:43:31.585Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:43:48.614Z", "action": "click_product", "action_argument": "B0D1C21TJ9"}
{"timestamp": "2025-04-23T21:43:59.390Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:44:01.828Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:44:08.826Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:44:12.314Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:44:17.021Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:44:19.026Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:44:23.940Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:44:28.054Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:44:30.875Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:44:34.777Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:44:38.042Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:44:48.293Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:44:52.877Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:45:00.817Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:45:06.183Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:45:10.686Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:45:32.915Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:45:40.980Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:45:44.648Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:45:48.229Z", "action": "click_product", "action_argument": "B0C8TP61BC"}
{"timestamp": "2025-04-23T21:46:08.670Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T21:46:10.709Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T21:46:30.475Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T21:47:17.777Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:47:23.958Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:48:12.324Z", "action": "click", "action_argument": "review"}
<|action_end|>

<|observation_start|>
Your context will be the JSON string containing page metadata of the Amazon page you are looking at. This Amazon page is the context you observed after performing your last action.
{
  "search_term": [
    {
  "term": ""
}
  ],
  "cart_items": [
    {"title": "Waldeal Women's Cute Dinosaur Embroidered Baseball Caps Adjustable Washed Denim Dad Hat Black", "asin": "B085KZRGYQ", "price": "$6.49", "quantity": "1"},
    {"title": "Cat6a Ethernet Cable Slim 35ft Outdoor&Indoor, 28AWG Pure Copper Cat6 Internet Cable for Waterproof & Direct Burial, Flexible Cat6 Ethernet Cable 10G 550MHZ, Cat 6 Network cable for Indoor Black", "asin": "B0D9GHGYDV", "price": "$6.99", "quantity": "1"},
    {"title": "DEFACE Cat 8 Ethernet Cable 40 Ft Cat8 Internet Cable Flat Gigabit High Speed Shielded RJ45 LAN Cable for PS4, Xbox, Router, Modem, Gaming, White", "asin": "B084VPY8FN", "price": "$15.59", "quantity": "1"}
  ],
  "product_details": [
    {
  "title": "Ripped Vintage Baseball Cap Unstructured Washed Distressed Dad Hats Adjustable Cotton Trucker Hat Unisex\u2026"
},
    {
  "price": "$6.99"
},
    {
  "bullet_list": "Fashion design\uff1aRipped detailing Unstructured soft crown 6 panels low profile cap Built-in sweatband to wick sweat, dry fast, and fight odors Adjustable closure,one size fits all"
},
    {
  "asin": "B0C8TP61BC"
}
  ],
  "product_quantity": [
    {
  "quantity": "1"
}
  ],
  "product_options": [
    {
  "Size": "One Size"
},
    {
  "Color": "Navy"
}
  ],
  "promotion_items": [
    {"title": "Vintage Washed Distressed Baseball Cap Adjustable Trendy Trucker Hats Unstructured Canvas Dad Hat for Mens Womens Black", "asin": "B0CWPJFKVF", "price": "$9.99", "quantity": ""},
    {"title": "Distressed Cap Trucker Hat Custom Personalized Text Word Name Dad Hats for Men Black Gray", "asin": "B089T9FVJT", "price": "$19.99", "quantity": ""},
    {"title": "Vintage 100% Cotton Washed Baseball Cap Adjustable Size\uff0cClassic Low Profile Plain Retro Unisex Dad Hat(Grey+Black)", "asin": "B07RLR49QF", "price": "$8.98", "quantity": ""},
    {"title": "Vintage Distressed Jean Hat, Light Acid Washed Denim, Adjustable Clip for Universal Fit (Black)", "asin": "B0B4K9PHRW", "price": "$11.99", "quantity": ""},
    {"title": "Vintage Washed Soft Mesh Adjustable Baseball Cap (Navy)", "asin": "B079D2VM7K", "price": "$12.99", "quantity": ""},
    {"title": "The Vintage Year Washed Cotton Unstructured Soft Mesh Adjustable Trucker Baseball Cap (Dirty Wash Navy/Khaki)", "asin": "B08K2Y8Y7M", "price": "$12.99", "quantity": ""},
    {"title": "NIXY DAP Distressed Washed Cap - Unisex Adjustable Casual Baseball Hat for Outdoor Adventures (Low Profile, Black)", "asin": "B0C7LXJ68Y", "price": "$17.00", "quantity": ""},
    {"title": "5 Pieces Vintage Washed Plain Baseball Cap Distressed Dad Golf Hat for Men Women", "asin": "B0D48XKT6H", "price": "$18.99", "quantity": ""},
    {"title": "Classic Washed Distressed Vintage Baseball Cap Unconstructed Soft Cotton Denim Dad Hat for Men Women (US, Alpha, One Size, Black)", "asin": "B0CT6347JS", "price": "$12.99", "quantity": ""},
    {"title": "Vintage Retro Washed Denim Baseball Cap Adjustable Snapback Buckle (US, Alpha, One Size, Blue)", "asin": "B0DRFZ8K33", "price": "$15.79", "quantity": ""},
    {"title": "Vintage Cotton Dad Hat with Double Layer Peaks Adjustable Baseball Cap Trendy Trucker Hat for Mens Headwear (Black)", "asin": "B09X219GDC", "price": "$9.99", "quantity": ""},
    {"title": "Vintage 100% Cotton Washed Baseball Cap Adjustable Size\uff0cClassic Low Profile Plain Retro Unisex Dad Hat(Grey+Black)", "asin": "B07RLR49QF", "price": "$8.98", "quantity": ""},
    {"title": "Vintage Distressed Jean Hat, Light Acid Washed Denim, Adjustable Clip for Universal Fit (Black)", "asin": "B0B4K9PHRW", "price": "$11.99", "quantity": ""},
    {"title": "Vintage Washed Distressed Baseball Cap Adjustable Trendy Trucker Hats Unstructured Canvas Dad Hat for Mens Womens Black", "asin": "B0CWPJFKVF", "price": "$9.99", "quantity": ""},
    {"title": "NPJY Baseball Cap Golf Dad Hat Adjustable Original Classic Low Profile Cotton Hat Unconstructed Plain Cap Men Women", "asin": "B0C5JTMSCM", "price": "$7.95", "quantity": ""},
    {"title": "Washed Distressed Vintage Baseball Cap Unconstructed Cotton Dad Hat Trendy Trucker Hat for Womens Mens Headwear", "asin": "B0CP427C5T", "price": "$12.99", "quantity": ""},
    {"title": "KBETHOS Vintage Washed Distressed Cotton Dad Hat Baseball Cap Adjustable Polo Trucker Unisex Style Headwear", "asin": "/promo/A111V7MBDTHAYB", "price": "$13.95", "quantity": ""},
    {"title": "NPJY Baseball Cap Golf Dad Hat Adjustable Original Classic Low Profile Cotton Hat Unconstructed Plain Cap Men Women", "asin": "B0C5JTMSCM", "price": "$7.95", "quantity": ""},
    {"title": "Classic Washed Distressed Vintage Baseball Cap Unconstructed Soft Cotton Denim Dad Hat for Men Women", "asin": "B0CT5Y9477", "price": "$12.99", "quantity": ""},
    {"title": "YuMENo Distressed Baseball Cap for Women Men Vintage Washed Cotton Low Profile Adjustable Dad Hats", "asin": "B0D47ZZV1D", "price": "$12.99", "quantity": ""},
    {"title": "CHOK.LIDS Everyday Premium Washed Trucker Hat Unstructured Distressed Pigment Dyed Cap Adjustable Outdoor Headwear", "asin": "B08B3BRRFV", "price": "$14.99", "quantity": ""}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-04-23T21:49:08.810Z", // the timestamp when this action occurs
"action": "string", // one of four action: input, click, click_product, purchase
"acion_argument": "string", // appropriate value based on action type: input_text, click_type (i.e., select one from review, product_option, other, nav_bar, quantity, page_related, suggested_term, cart_side_bar, cart_page_select, filter), or product_asin
}
</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 button or clickable element on the Amazon website.
Action Argument: The click_type is one of the buttons or clickable elements including review, product_option, other, nav_bar, quantity, page_related, suggested_term, cart_side_bar, cart_page_select, filter. Select one of these elements as action argument.
{
"timestamp": "timestamp",
"action": "click",
"action_argument": "click_type",
}

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": "2025-04-18T17:00:20.630Z", "action": "click_product", "action_argument": "B082QBYY9V"}
{"timestamp": "2025-04-18T17:00:37.181Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:03:39.972Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:06:23.347Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-18T17:12:49.599Z", "action": "input", "action_argument": "cascade dishwasher pods"}
{"timestamp": "2025-04-18T17:17:21.153Z", "action": "purchase", "action_argument": "B082QBYY9V"}
{"timestamp": "2025-04-18T17:18:01.874Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-18T17:19:28.274Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-18T17:20:15.870Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-18T17:21:51.358Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:21:54.524Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:22:02.511Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:22:03.991Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:22:05.409Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:22:13.442Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:22:14.149Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:22:31.680Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-18T17:22:50.944Z", "action": "input", "action_argument": "nyx lip gloss"}
{"timestamp": "2025-04-18T17:23:21.840Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-18T17:23:39.445Z", "action": "purchase", "action_argument": "B00HZ6WFZA, B082QBYY9V"}
{"timestamp": "2025-04-23T17:15:42.713Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T17:17:11.193Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T17:18:34.811Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T17:19:14.813Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:19:15.666Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:19:17.785Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:19:36.677Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:19:38.441Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:19:46.531Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T17:22:11.463Z", "action": "input", "action_argument": "jacket"}
{"timestamp": "2025-04-23T17:22:51.226Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-23T17:24:24.135Z", "action": "click_product", "action_argument": "B0DC3N3BPL"}
{"timestamp": "2025-04-23T17:24:30.437Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:24:39.552Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:24:43.097Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:25:39.694Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:26:46.268Z", "action": "click_product", "action_argument": "B0DBR77Z5X"}
{"timestamp": "2025-04-23T17:27:02.188Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:33:19.852Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:33:51.690Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T17:34:56.327Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:34:59.923Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:35:02.188Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:35:03.181Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:35:20.067Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T17:39:16.960Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:39:21.171Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:39:56.340Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:41:20.809Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:41:51.774Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:43:09.878Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T17:43:14.527Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T17:43:26.465Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T21:19:09.947Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:19:14.582Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:19:17.057Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T21:19:33.560Z", "action": "input", "action_argument": "cap"}
{"timestamp": "2025-04-23T21:20:30.388Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:21:06.261Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:22:13.471Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-23T21:22:21.510Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-23T21:22:59.606Z", "action": "click_product", "action_argument": "B0CTR7H7GV"}
{"timestamp": "2025-04-23T21:24:42.353Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:24:46.727Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:26:06.896Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:26:38.906Z", "action": "click_product", "action_argument": "B08MF7Y84C"}
{"timestamp": "2025-04-23T21:26:54.412Z", "action": "click_product", "action_argument": "B0F2F7867L"}
{"timestamp": "2025-04-23T21:27:49.937Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:28:29.408Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:28:30.183Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:30:38.525Z", "action": "click_product", "action_argument": "B0CNCLGT7C"}
{"timestamp": "2025-04-23T21:31:13.043Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:31:28.780Z", "action": "input", "action_argument": "cap"}
{"timestamp": "2025-04-23T21:32:09.828Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T21:32:37.101Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T21:34:16.768Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-23T21:34:24.176Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-23T21:34:36.733Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-23T21:36:25.275Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:36:27.995Z", "action": "purchase", "action_argument": "B085KZRGYQ"}
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-23T21:36:40.452Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T21:37:23.539Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:38:45.821Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:39:23.624Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:40:08.507Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T21:40:09.945Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T21:40:54.746Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:41:51.347Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T21:42:53.438Z", "action": "click_product", "action_argument": "B0D46F6K69"}
{"timestamp": "2025-04-23T21:43:06.564Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T21:43:08.136Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T21:43:08.473Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T21:43:10.571Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T21:43:15.416Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T21:43:31.585Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:43:48.614Z", "action": "click_product", "action_argument": "B0D1C21TJ9"}
{"timestamp": "2025-04-23T21:43:59.390Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:44:01.828Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:44:08.826Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:44:12.314Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:44:17.021Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:44:19.026Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:44:23.940Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:44:28.054Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:44:30.875Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:44:34.777Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:44:38.042Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:44:48.293Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:44:52.877Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:45:00.817Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:45:06.183Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:45:10.686Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:45:32.915Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:45:40.980Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:45:44.648Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:45:48.229Z", "action": "click_product", "action_argument": "B0C8TP61BC"}
{"timestamp": "2025-04-23T21:46:08.670Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T21:46:10.709Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T21:46:30.475Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T21:47:17.777Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:47:23.958Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:48:12.324Z", "action": "click", "action_argument": "review"}
<|action_end|>

<|observation_start|>
Your context will be the JSON string containing page metadata of the Amazon page you are looking at. This Amazon page is the context you observed after performing your last action.
{
  "search_term": [
    {
  "term": ""
}
  ],
  "cart_items": [
    {"title": "Waldeal Women's Cute Dinosaur Embroidered Baseball Caps Adjustable Washed Denim Dad Hat Black", "asin": "B085KZRGYQ", "price": "$6.49", "quantity": "1"},
    {"title": "Cat6a Ethernet Cable Slim 35ft Outdoor&Indoor, 28AWG Pure Copper Cat6 Internet Cable for Waterproof & Direct Burial, Flexible Cat6 Ethernet Cable 10G 550MHZ, Cat 6 Network cable for Indoor Black", "asin": "B0D9GHGYDV", "price": "$6.99", "quantity": "1"},
    {"title": "DEFACE Cat 8 Ethernet Cable 40 Ft Cat8 Internet Cable Flat Gigabit High Speed Shielded RJ45 LAN Cable for PS4, Xbox, Router, Modem, Gaming, White", "asin": "B084VPY8FN", "price": "$15.59", "quantity": "1"}
  ],
  "product_details": [
    {
  "title": "Ripped Vintage Baseball Cap Unstructured Washed Distressed Dad Hats Adjustable Cotton Trucker Hat Unisex\u2026"
},
    {
  "price": "$6.99"
},
    {
  "bullet_list": "Fashion design\uff1aRipped detailing Unstructured soft crown 6 panels low profile cap Built-in sweatband to wick sweat, dry fast, and fight odors Adjustable closure,one size fits all"
},
    {
  "asin": "B0C8TP61BC"
}
  ],
  "product_quantity": [
    {
  "quantity": "1"
}
  ],
  "product_options": [
    {
  "Size": "One Size"
},
    {
  "Color": "Navy"
}
  ],
  "promotion_items": [
    {"title": "Vintage Washed Distressed Baseball Cap Adjustable Trendy Trucker Hats Unstructured Canvas Dad Hat for Mens Womens Black", "asin": "B0CWPJFKVF", "price": "$9.99", "quantity": ""},
    {"title": "Distressed Cap Trucker Hat Custom Personalized Text Word Name Dad Hats for Men Black Gray", "asin": "B089T9FVJT", "price": "$19.99", "quantity": ""},
    {"title": "Vintage 100% Cotton Washed Baseball Cap Adjustable Size\uff0cClassic Low Profile Plain Retro Unisex Dad Hat(Grey+Black)", "asin": "B07RLR49QF", "price": "$8.98", "quantity": ""},
    {"title": "Vintage Distressed Jean Hat, Light Acid Washed Denim, Adjustable Clip for Universal Fit (Black)", "asin": "B0B4K9PHRW", "price": "$11.99", "quantity": ""},
    {"title": "Vintage Washed Soft Mesh Adjustable Baseball Cap (Navy)", "asin": "B079D2VM7K", "price": "$12.99", "quantity": ""},
    {"title": "The Vintage Year Washed Cotton Unstructured Soft Mesh Adjustable Trucker Baseball Cap (Dirty Wash Navy/Khaki)", "asin": "B08K2Y8Y7M", "price": "$12.99", "quantity": ""},
    {"title": "NIXY DAP Distressed Washed Cap - Unisex Adjustable Casual Baseball Hat for Outdoor Adventures (Low Profile, Black)", "asin": "B0C7LXJ68Y", "price": "$17.00", "quantity": ""},
    {"title": "5 Pieces Vintage Washed Plain Baseball Cap Distressed Dad Golf Hat for Men Women", "asin": "B0D48XKT6H", "price": "$18.99", "quantity": ""},
    {"title": "Classic Washed Distressed Vintage Baseball Cap Unconstructed Soft Cotton Denim Dad Hat for Men Women (US, Alpha, One Size, Black)", "asin": "B0CT6347JS", "price": "$12.99", "quantity": ""},
    {"title": "Vintage Retro Washed Denim Baseball Cap Adjustable Snapback Buckle (US, Alpha, One Size, Blue)", "asin": "B0DRFZ8K33", "price": "$15.79", "quantity": ""},
    {"title": "Vintage Cotton Dad Hat with Double Layer Peaks Adjustable Baseball Cap Trendy Trucker Hat for Mens Headwear (Black)", "asin": "B09X219GDC", "price": "$9.99", "quantity": ""},
    {"title": "Vintage 100% Cotton Washed Baseball Cap Adjustable Size\uff0cClassic Low Profile Plain Retro Unisex Dad Hat(Grey+Black)", "asin": "B07RLR49QF", "price": "$8.98", "quantity": ""},
    {"title": "Vintage Distressed Jean Hat, Light Acid Washed Denim, Adjustable Clip for Universal Fit (Black)", "asin": "B0B4K9PHRW", "price": "$11.99", "quantity": ""},
    {"title": "Vintage Washed Distressed Baseball Cap Adjustable Trendy Trucker Hats Unstructured Canvas Dad Hat for Mens Womens Black", "asin": "B0CWPJFKVF", "price": "$9.99", "quantity": ""},
    {"title": "NPJY Baseball Cap Golf Dad Hat Adjustable Original Classic Low Profile Cotton Hat Unconstructed Plain Cap Men Women", "asin": "B0C5JTMSCM", "price": "$7.95", "quantity": ""},
    {"title": "Washed Distressed Vintage Baseball Cap Unconstructed Cotton Dad Hat Trendy Trucker Hat for Womens Mens Headwear", "asin": "B0CP427C5T", "price": "$12.99", "quantity": ""},
    {"title": "KBETHOS Vintage Washed Distressed Cotton Dad Hat Baseball Cap Adjustable Polo Trucker Unisex Style Headwear", "asin": "/promo/A111V7MBDTHAYB", "price": "$13.95", "quantity": ""},
    {"title": "NPJY Baseball Cap Golf Dad Hat Adjustable Original Classic Low Profile Cotton Hat Unconstructed Plain Cap Men Women", "asin": "B0C5JTMSCM", "price": "$7.95", "quantity": ""},
    {"title": "Classic Washed Distressed Vintage Baseball Cap Unconstructed Soft Cotton Denim Dad Hat for Men Women", "asin": "B0CT5Y9477", "price": "$12.99", "quantity": ""},
    {"title": "YuMENo Distressed Baseball Cap for Women Men Vintage Washed Cotton Low Profile Adjustable Dad Hats", "asin": "B0D47ZZV1D", "price": "$12.99", "quantity": ""},
    {"title": "CHOK.LIDS Everyday Premium Washed Trucker Hat Unstructured Distressed Pigment Dyed Cap Adjustable Outdoor Headwear", "asin": "B08B3BRRFV", "price": "$14.99", "quantity": ""}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-04-23T21:49:08.810Z", // the timestamp when this action occurs
"action": "string", // one of four action: input, click, click_product, purchase
"acion_argument": "string", // appropriate value based on action type: input_text, click_type (i.e., select one from review, product_option, other, nav_bar, quantity, page_related, suggested_term, cart_side_bar, cart_page_select, filter), or product_asin
}
</answer>"

<|im_end|>
<|im_start|>assistant
<think>

<|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 button or clickable element on the Amazon website.
Action Argument: The click_type is one of the buttons or clickable elements including review, product_option, other, nav_bar, quantity, page_related, suggested_term, cart_side_bar, cart_page_select, filter. Select one of these elements as action argument.
{
"timestamp": "timestamp",
"action": "click",
"action_argument": "click_type",
}

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": "2025-04-18T17:00:20.630Z", "action": "click_product", "action_argument": "B082QBYY9V"}
{"timestamp": "2025-04-18T17:00:37.181Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:03:39.972Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:06:23.347Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-18T17:12:49.599Z", "action": "input", "action_argument": "cascade dishwasher pods"}
{"timestamp": "2025-04-18T17:17:21.153Z", "action": "purchase", "action_argument": "B082QBYY9V"}
{"timestamp": "2025-04-18T17:18:01.874Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-18T17:19:28.274Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-18T17:20:15.870Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-18T17:21:51.358Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:21:54.524Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:22:02.511Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:22:03.991Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:22:05.409Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:22:13.442Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:22:14.149Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:22:31.680Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-18T17:22:50.944Z", "action": "input", "action_argument": "nyx lip gloss"}
{"timestamp": "2025-04-18T17:23:21.840Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-18T17:23:39.445Z", "action": "purchase", "action_argument": "B00HZ6WFZA, B082QBYY9V"}
{"timestamp": "2025-04-23T17:15:42.713Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T17:17:11.193Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T17:18:34.811Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T17:19:14.813Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:19:15.666Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:19:17.785Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:19:36.677Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:19:38.441Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:19:46.531Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T17:22:11.463Z", "action": "input", "action_argument": "jacket"}
{"timestamp": "2025-04-23T17:22:51.226Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-23T17:24:24.135Z", "action": "click_product", "action_argument": "B0DC3N3BPL"}
{"timestamp": "2025-04-23T17:24:30.437Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:24:39.552Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:24:43.097Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:25:39.694Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:26:46.268Z", "action": "click_product", "action_argument": "B0DBR77Z5X"}
{"timestamp": "2025-04-23T17:27:02.188Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:33:19.852Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:33:51.690Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T17:34:56.327Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:34:59.923Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:35:02.188Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:35:03.181Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:35:20.067Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T17:39:16.960Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:39:21.171Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:39:56.340Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:41:20.809Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:41:51.774Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:43:09.878Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T17:43:14.527Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T17:43:26.465Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T21:19:09.947Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:19:14.582Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:19:17.057Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T21:19:33.560Z", "action": "input", "action_argument": "cap"}
{"timestamp": "2025-04-23T21:20:30.388Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:21:06.261Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:22:13.471Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-23T21:22:21.510Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-23T21:22:59.606Z", "action": "click_product", "action_argument": "B0CTR7H7GV"}
{"timestamp": "2025-04-23T21:24:42.353Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:24:46.727Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:26:06.896Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:26:38.906Z", "action": "click_product", "action_argument": "B08MF7Y84C"}
{"timestamp": "2025-04-23T21:26:54.412Z", "action": "click_product", "action_argument": "B0F2F7867L"}
{"timestamp": "2025-04-23T21:27:49.937Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:28:29.408Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:28:30.183Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:30:38.525Z", "action": "click_product", "action_argument": "B0CNCLGT7C"}
{"timestamp": "2025-04-23T21:31:13.043Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:31:28.780Z", "action": "input", "action_argument": "cap"}
{"timestamp": "2025-04-23T21:32:09.828Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T21:32:37.101Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T21:34:16.768Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-23T21:34:24.176Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-23T21:34:36.733Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-23T21:36:25.275Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:36:27.995Z", "action": "purchase", "action_argument": "B085KZRGYQ"}
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-23T21:36:40.452Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T21:37:23.539Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:38:45.821Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:39:23.624Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:40:08.507Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T21:40:09.945Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T21:40:54.746Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:41:51.347Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T21:42:53.438Z", "action": "click_product", "action_argument": "B0D46F6K69"}
{"timestamp": "2025-04-23T21:43:06.564Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T21:43:08.136Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T21:43:08.473Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T21:43:10.571Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T21:43:15.416Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T21:43:31.585Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:43:48.614Z", "action": "click_product", "action_argument": "B0D1C21TJ9"}
{"timestamp": "2025-04-23T21:43:59.390Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:44:01.828Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:44:08.826Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:44:12.314Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:44:17.021Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:44:19.026Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:44:23.940Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:44:28.054Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:44:30.875Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:44:34.777Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:44:38.042Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:44:48.293Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:44:52.877Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:45:00.817Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:45:06.183Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:45:10.686Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:45:32.915Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:45:40.980Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:45:44.648Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:45:48.229Z", "action": "click_product", "action_argument": "B0C8TP61BC"}
{"timestamp": "2025-04-23T21:46:08.670Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T21:46:10.709Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T21:46:30.475Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T21:47:17.777Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:47:23.958Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:48:12.324Z", "action": "click", "action_argument": "review"}
<|action_end|>

<|observation_start|>
Your context will be the JSON string containing page metadata of the Amazon page you are looking at. This Amazon page is the context you observed after performing your last action.
{
  "search_term": [
    {
  "term": ""
}
  ],
  "cart_items": [
    {"title": "Waldeal Women's Cute Dinosaur Embroidered Baseball Caps Adjustable Washed Denim Dad Hat Black", "asin": "B085KZRGYQ", "price": "$6.49", "quantity": "1"},
    {"title": "Cat6a Ethernet Cable Slim 35ft Outdoor&Indoor, 28AWG Pure Copper Cat6 Internet Cable for Waterproof & Direct Burial, Flexible Cat6 Ethernet Cable 10G 550MHZ, Cat 6 Network cable for Indoor Black", "asin": "B0D9GHGYDV", "price": "$6.99", "quantity": "1"},
    {"title": "DEFACE Cat 8 Ethernet Cable 40 Ft Cat8 Internet Cable Flat Gigabit High Speed Shielded RJ45 LAN Cable for PS4, Xbox, Router, Modem, Gaming, White", "asin": "B084VPY8FN", "price": "$15.59", "quantity": "1"}
  ],
  "product_details": [
    {
  "title": "Ripped Vintage Baseball Cap Unstructured Washed Distressed Dad Hats Adjustable Cotton Trucker Hat Unisex\u2026"
},
    {
  "price": "$6.99"
},
    {
  "bullet_list": "Fashion design\uff1aRipped detailing Unstructured soft crown 6 panels low profile cap Built-in sweatband to wick sweat, dry fast, and fight odors Adjustable closure,one size fits all"
},
    {
  "asin": "B0C8TP61BC"
}
  ],
  "product_quantity": [
    {
  "quantity": "1"
}
  ],
  "product_options": [
    {
  "Size": "One Size"
},
    {
  "Color": "Navy"
}
  ],
  "promotion_items": [
    {"title": "Vintage Washed Distressed Baseball Cap Adjustable Trendy Trucker Hats Unstructured Canvas Dad Hat for Mens Womens Black", "asin": "B0CWPJFKVF", "price": "$9.99", "quantity": ""},
    {"title": "Distressed Cap Trucker Hat Custom Personalized Text Word Name Dad Hats for Men Black Gray", "asin": "B089T9FVJT", "price": "$19.99", "quantity": ""},
    {"title": "Vintage 100% Cotton Washed Baseball Cap Adjustable Size\uff0cClassic Low Profile Plain Retro Unisex Dad Hat(Grey+Black)", "asin": "B07RLR49QF", "price": "$8.98", "quantity": ""},
    {"title": "Vintage Distressed Jean Hat, Light Acid Washed Denim, Adjustable Clip for Universal Fit (Black)", "asin": "B0B4K9PHRW", "price": "$11.99", "quantity": ""},
    {"title": "Vintage Washed Soft Mesh Adjustable Baseball Cap (Navy)", "asin": "B079D2VM7K", "price": "$12.99", "quantity": ""},
    {"title": "The Vintage Year Washed Cotton Unstructured Soft Mesh Adjustable Trucker Baseball Cap (Dirty Wash Navy/Khaki)", "asin": "B08K2Y8Y7M", "price": "$12.99", "quantity": ""},
    {"title": "NIXY DAP Distressed Washed Cap - Unisex Adjustable Casual Baseball Hat for Outdoor Adventures (Low Profile, Black)", "asin": "B0C7LXJ68Y", "price": "$17.00", "quantity": ""},
    {"title": "5 Pieces Vintage Washed Plain Baseball Cap Distressed Dad Golf Hat for Men Women", "asin": "B0D48XKT6H", "price": "$18.99", "quantity": ""},
    {"title": "Classic Washed Distressed Vintage Baseball Cap Unconstructed Soft Cotton Denim Dad Hat for Men Women (US, Alpha, One Size, Black)", "asin": "B0CT6347JS", "price": "$12.99", "quantity": ""},
    {"title": "Vintage Retro Washed Denim Baseball Cap Adjustable Snapback Buckle (US, Alpha, One Size, Blue)", "asin": "B0DRFZ8K33", "price": "$15.79", "quantity": ""},
    {"title": "Vintage Cotton Dad Hat with Double Layer Peaks Adjustable Baseball Cap Trendy Trucker Hat for Mens Headwear (Black)", "asin": "B09X219GDC", "price": "$9.99", "quantity": ""},
    {"title": "Vintage 100% Cotton Washed Baseball Cap Adjustable Size\uff0cClassic Low Profile Plain Retro Unisex Dad Hat(Grey+Black)", "asin": "B07RLR49QF", "price": "$8.98", "quantity": ""},
    {"title": "Vintage Distressed Jean Hat, Light Acid Washed Denim, Adjustable Clip for Universal Fit (Black)", "asin": "B0B4K9PHRW", "price": "$11.99", "quantity": ""},
    {"title": "Vintage Washed Distressed Baseball Cap Adjustable Trendy Trucker Hats Unstructured Canvas Dad Hat for Mens Womens Black", "asin": "B0CWPJFKVF", "price": "$9.99", "quantity": ""},
    {"title": "NPJY Baseball Cap Golf Dad Hat Adjustable Original Classic Low Profile Cotton Hat Unconstructed Plain Cap Men Women", "asin": "B0C5JTMSCM", "price": "$7.95", "quantity": ""},
    {"title": "Washed Distressed Vintage Baseball Cap Unconstructed Cotton Dad Hat Trendy Trucker Hat for Womens Mens Headwear", "asin": "B0CP427C5T", "price": "$12.99", "quantity": ""},
    {"title": "KBETHOS Vintage Washed Distressed Cotton Dad Hat Baseball Cap Adjustable Polo Trucker Unisex Style Headwear", "asin": "/promo/A111V7MBDTHAYB", "price": "$13.95", "quantity": ""},
    {"title": "NPJY Baseball Cap Golf Dad Hat Adjustable Original Classic Low Profile Cotton Hat Unconstructed Plain Cap Men Women", "asin": "B0C5JTMSCM", "price": "$7.95", "quantity": ""},
    {"title": "Classic Washed Distressed Vintage Baseball Cap Unconstructed Soft Cotton Denim Dad Hat for Men Women", "asin": "B0CT5Y9477", "price": "$12.99", "quantity": ""},
    {"title": "YuMENo Distressed Baseball Cap for Women Men Vintage Washed Cotton Low Profile Adjustable Dad Hats", "asin": "B0D47ZZV1D", "price": "$12.99", "quantity": ""},
    {"title": "CHOK.LIDS Everyday Premium Washed Trucker Hat Unstructured Distressed Pigment Dyed Cap Adjustable Outdoor Headwear", "asin": "B08B3BRRFV", "price": "$14.99", "quantity": ""}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-04-23T21:49:08.810Z", // the timestamp when this action occurs
"action": "string", // one of four action: input, click, click_product, purchase
"acion_argument": "string", // appropriate value based on action type: input_text, click_type (i.e., select one from review, product_option, other, nav_bar, quantity, page_related, suggested_term, cart_side_bar, cart_page_select, filter), or product_asin
}
</answer>"

<|im_end|>
<|im_start|>assistant
<think>
