<|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": "2025-04-04T04:15:31.331Z", "action": "input", "action_argument": "jump starter"}
{"timestamp": "2025-04-04T04:15:48.462Z", "action": "click_product", "action_argument": "B015TKPT1A"}
{"timestamp": "2025-04-04T04:16:13.804Z", "action": "purchase", "action_argument": "B015TKPT1A"}
{"timestamp": "2025-04-04T04:16:18.908Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-04T04:16:23.716Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:16:25.645Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:16:27.270Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:16:29.487Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:16:31.260Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:16:33.216Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:16:35.183Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:16:37.321Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:16:39.359Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:16:41.979Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:16:43.956Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:16:46.587Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:16:48.165Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:16:49.602Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:16:51.283Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:17:03.299Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:17:04.816Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:17:19.685Z", "action": "purchase", "action_argument": "B015TKPT1A"}
{"timestamp": "2025-04-12T20:51:52.658Z", "action": "input", "action_argument": "passport protector"}
{"timestamp": "2025-04-12T20:52:03.656Z", "action": "input", "action_argument": "passport protector"}
{"timestamp": "2025-04-12T20:52:03.733Z", "action": "click", "action_argument": "suggested_term"}
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-15T20:34:38.977Z", "action": "input", "action_argument": "car windsh"}
{"timestamp": "2025-04-15T20:34:39.062Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-15T20:34:47.309Z", "action": "input", "action_argument": "car windshield inner cleaner tool"}
{"timestamp": "2025-04-15T20:34:58.535Z", "action": "click_product", "action_argument": "B07SGQJ6C9"}
<|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": "car windshield inner cleaner tool"
}
  ],
  "cart_items": [
    {"title": "Allen Brothers, Beef Ribeye Steak, Boneless, USDA Prime, 1 lb", "asin": "B0CSDXNWVR", "price": "$54.37"},
    {"title": "Lindt LINDOR Milk Chocolate Candy Truffles, Milk Chocolate with Smooth, Melting Truffle Center, 5.1 oz. Bag", "asin": "B00TDP2Y8Y", "price": "$3.99"},
    {"title": "Ziploc Quart Food Storage Freezer Bags, New Stay Open Design with Stand-Up Bottom, Easy to Fill, 19 Count", "asin": "B000R91CLU", "price": "$2.48"},
    {"title": "Robert Mondavi Private Selection Cabernet Sauvignon Red Wine, 750 mL bottle", "asin": "B00194EW0K", "price": "$6.75"},
    {"title": "Purina Fancy Feast Grilled Wet Cat Food Seafood Collection in Wet Cat Food Variety Pack - (Pack of 24) 3 oz. Cans", "asin": "B001STX13U", "price": "$17.39"}
  ],
  "product_details": [
    {
  "asin": "B07SGQJ6C9"
},
    {
  "title": "XINDELL Windshield Cleaner Tool - Car Interior Cleaning Brush Kit with Extendable Handle, 4 Microfiber Towel Pads, Auto Glass Wiper for Car Detailing, Windshield, Trucks, SUVs, RVs, and Home Windows"
},
    {
  "price": "$14.99"
},
    {
  "bullet_list": "Microfiber \u2714Effortless Windshield Cleaning: The XINDELL Windshield Cleaner Tool makes cleaning car windows, inside and out, a breeze. With its extendable handle and pivoting head, you can reach every corner without straining, ensuring a thorough clean every time. This car cleaning tool is designed to easily clean your auto glass and windshield for a streak-free finish. \u2714Reach Every Corner with Ease: Equipped with a 180\u00b0 swivel head, this auto glass wiper ensures full glass contact. It\u2019s perfect for cleaning both the interior and exterior of your windshield, making those hard-to-reach areas easily accessible for a clear view. The XINDELL tool is an essential part of any car cleaning kit. \u2714Multiple Uses: This windshield cleaning tool isn\u2019t just for cars\u2014it\u2019s great for removing fog and moisture from all types of glass surfaces. Safe on all surfaces, it's ideal for trucks, vehicles, and even home windows, providing clear visibility without waiting for your vehicle to warm up. This multi-purpose wiper kit is perfect for both auto and home use. \u2714Anti-skid Durable Comfortable: The XINDELL windshield cleaning tool is built with a durable extendable handle and comes with three reusable microfiber pads that efficiently remove dirt and dust, ensuring your windshield stays clean with each swipe. The lightweight design makes it easy to handle, while the soft grip ensures comfort during use. \u2714Special Instructions for Optimal Use: For the best results, use a dry or slightly damp pad for inside windshield cleaning. Exterior cleaning is just as simple\u2014wipe away fog with ease, and for tougher stains, a small amount of glass cleaning fluid will do the trick. No need for harsh chemicals. The XINDELL tool is part of a complete car cleaning kit, designed to keep your vehicle in pristine condition."
}
  ],
  "product_quantity": [
    {
  "quantity": "1"
}
  ],
  "product_options": [
    {
  "Size": "19in"
}
  ],
  "promotion_items": [
    {"title": "AstroAI Windshield Cleaner, Car Windshield Cleaning Tool Inside with 4 Reusable and Washable Microfiber Pads and Extendable Handle Auto Glass Wiper Kit\uff0cGray", "asin": "B08C791NQZ", "price": "$14.99", "quantity": ""},
    {"title": "desin Windshield Cleaning Tool, Car Window Cleaner Windshield Cleaner with 4 Reusable and Washable Microfiber Pads and Extendable Handle Auto Inside Glass Wiper Kit (Green)", "asin": "B0DCBJ6MG1", "price": "$14.99", "quantity": ""},
    {"title": "Armor All Protectant, Glass and Cleaning Wipes, Wipes for Car Interior and Car Exterior, 30 Count Each (Pack of 3)", "asin": "B079SQJCB4", "price": "$12.22", "quantity": ""},
    {"title": "Invisible Glass 99031 Reach & Clean Glass Windshield Cleaner Tool Combo Kit With Premium Aerosol Glass Cleaner, Extendable Handle, (2) Reusable Quick Change Microfibers, and Storage Bag", "asin": "B01C6PE73C", "price": "$21.24", "quantity": ""},
    {"title": "X XINDELL Windshield Glass Cleaning Tools - 27in, Microfiber Cloth Car Cleaning Tool with Extendable Handle and Reusable Cloth Auto Interior Accessories Glass Cleaner (Green)", "asin": "B0CP73TYG3", "price": "$22.99", "quantity": ""},
    {"title": "Invisible Glass 95164 Reach and Clean Tool Wet-Dry Pro Window and Windshield Wand Glass Cleaning Tool has Extendable Handle and Washable Reusable Microfiber Cloth for Auto Interior and Exterior Glass", "asin": "B07YP6VH9V", "price": "$26.95", "quantity": ""},
    {"title": "AstroAI Windshield Cleaner, Car Windshield Cleaning Tool Inside with 4 Reusable and Washable Microfiber Pads and Extendable Handle Auto Glass Wiper Kit\uff0cBlue", "asin": "B08C7K99WW", "price": "$14.99", "quantity": ""},
    {"title": "desin Windshield Cleaning Tool, Car Window Cleaner Windshield Cleaner with 4 Reusable and Washable Microfiber Pads and Extendable Handle Auto Inside Glass Wiper Kit", "asin": "B0DC9X9HFH", "price": "$14.99", "quantity": ""},
    {"title": "Windshield Window Cleaner Tool, Windshield Cleaner Car Windshield Cleaning Tool wit...", "asin": "B0D8NW8VCX", "price": "$11.99", "quantity": ""},
    {"title": "X XINDELL Windshield Glass Cleaning Tools - 27in, Microfiber Cloth Car Cleaning Tool with Extendable Handle and Reusable Cloth Auto Interior Accessories Glass Cleaner (Green)", "asin": "B0CP73TYG3", "price": "$22.99", "quantity": ""},
    {"title": "Invisible Glass 99031 Reach & Clean Glass Windshield Cleaner Tool Combo Kit With Premium Aerosol Glass Cleaner, Extendable Handle, (2) Reusable Quick Change Microfibers, and Storage Bag", "asin": "B01C6PE73C", "price": "$21.24", "quantity": ""},
    {"title": "Armor All Protectant, Glass and Cleaning Wipes, Wipes for Car Interior and Car Exterior, 30 Count Each (Pack of 3)", "asin": "B079SQJCB4", "price": "$12.22", "quantity": ""},
    {"title": "Invisible Glass 95164 Reach and Clean Tool Wet-Dry Pro Window and Windshield Wand Glass Cleaning Tool has Extendable Handle and Washable Reusable Microfiber Cloth for Auto Interior and Exterior Glass", "asin": "B07YP6VH9V", "price": "$26.95", "quantity": ""},
    {"title": "Baderke 10 Pcs Windshield Cleaner Tool Car Window Cleaning Supplies with Extendable Handle Include 6 Washable Microfiber Bonnets 2 Empty 60ml Spray Bottle Glass Wiper Kit(Pink)", "asin": "B0DKSY2DRY", "price": "$13.99", "quantity": ""},
    {"title": "TAKAVU Windshield Window Cleaner Tool, Extendable Long-Reach Handle, Unique Pivoting Triangular Head, 3 Washable Reusable Microfiber Bonnets, Car & Home Inside Interior Exterior Use - Lint Free (Red)", "asin": "B07L3H5DDW", "price": "$12.99", "quantity": ""},
    {"title": "desin Car Windshield Cleaning Tool, Windshield Cleaner with 5 Washable and Reusable Microfiber Pads and Extendable Handle, for Auto Glass Wiper (Green)", "asin": "B0DS55T9QC", "price": "$9.99", "quantity": ""},
    {"title": "AstroAI Windshield Cleaner, Car Windshield Cleaning Tool Inside with 4 Reusable and Washable Microfiber Pads and Extendable Handle Auto Glass Wiper Kit\uff0cGray", "asin": "B08C791NQZ", "price": "$14.99", "quantity": ""},
    {"title": "desin Windshield Cleaning Tool, Car Window Cleaner Windshield Cleaner with 4 Reusable and Washable Microfiber Pads and Extendable Handle Auto Inside Glass Wiper Kit (Green)", "asin": "B0DCBJ6MG1", "price": "$14.99", "quantity": ""},
    {"title": "Armor All Protectant, Glass and Cleaning Wipes, Wipes for Car Interior and Car Exterior, 30 Count Each (Pack of 3)", "asin": "B079SQJCB4", "price": "$12.22", "quantity": ""}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-04-15T20:35:30.755Z", // 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": "2025-04-04T04:15:31.331Z", "action": "input", "action_argument": "jump starter"}
{"timestamp": "2025-04-04T04:15:48.462Z", "action": "click_product", "action_argument": "B015TKPT1A"}
{"timestamp": "2025-04-04T04:16:13.804Z", "action": "purchase", "action_argument": "B015TKPT1A"}
{"timestamp": "2025-04-04T04:16:18.908Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-04T04:16:23.716Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:16:25.645Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:16:27.270Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:16:29.487Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:16:31.260Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:16:33.216Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:16:35.183Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:16:37.321Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:16:39.359Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:16:41.979Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:16:43.956Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:16:46.587Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:16:48.165Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:16:49.602Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:16:51.283Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:17:03.299Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:17:04.816Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:17:19.685Z", "action": "purchase", "action_argument": "B015TKPT1A"}
{"timestamp": "2025-04-12T20:51:52.658Z", "action": "input", "action_argument": "passport protector"}
{"timestamp": "2025-04-12T20:52:03.656Z", "action": "input", "action_argument": "passport protector"}
{"timestamp": "2025-04-12T20:52:03.733Z", "action": "click", "action_argument": "suggested_term"}
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-15T20:34:38.977Z", "action": "input", "action_argument": "car windsh"}
{"timestamp": "2025-04-15T20:34:39.062Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-15T20:34:47.309Z", "action": "input", "action_argument": "car windshield inner cleaner tool"}
{"timestamp": "2025-04-15T20:34:58.535Z", "action": "click_product", "action_argument": "B07SGQJ6C9"}
<|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": "car windshield inner cleaner tool"
}
  ],
  "cart_items": [
    {"title": "Allen Brothers, Beef Ribeye Steak, Boneless, USDA Prime, 1 lb", "asin": "B0CSDXNWVR", "price": "$54.37"},
    {"title": "Lindt LINDOR Milk Chocolate Candy Truffles, Milk Chocolate with Smooth, Melting Truffle Center, 5.1 oz. Bag", "asin": "B00TDP2Y8Y", "price": "$3.99"},
    {"title": "Ziploc Quart Food Storage Freezer Bags, New Stay Open Design with Stand-Up Bottom, Easy to Fill, 19 Count", "asin": "B000R91CLU", "price": "$2.48"},
    {"title": "Robert Mondavi Private Selection Cabernet Sauvignon Red Wine, 750 mL bottle", "asin": "B00194EW0K", "price": "$6.75"},
    {"title": "Purina Fancy Feast Grilled Wet Cat Food Seafood Collection in Wet Cat Food Variety Pack - (Pack of 24) 3 oz. Cans", "asin": "B001STX13U", "price": "$17.39"}
  ],
  "product_details": [
    {
  "asin": "B07SGQJ6C9"
},
    {
  "title": "XINDELL Windshield Cleaner Tool - Car Interior Cleaning Brush Kit with Extendable Handle, 4 Microfiber Towel Pads, Auto Glass Wiper for Car Detailing, Windshield, Trucks, SUVs, RVs, and Home Windows"
},
    {
  "price": "$14.99"
},
    {
  "bullet_list": "Microfiber \u2714Effortless Windshield Cleaning: The XINDELL Windshield Cleaner Tool makes cleaning car windows, inside and out, a breeze. With its extendable handle and pivoting head, you can reach every corner without straining, ensuring a thorough clean every time. This car cleaning tool is designed to easily clean your auto glass and windshield for a streak-free finish. \u2714Reach Every Corner with Ease: Equipped with a 180\u00b0 swivel head, this auto glass wiper ensures full glass contact. It\u2019s perfect for cleaning both the interior and exterior of your windshield, making those hard-to-reach areas easily accessible for a clear view. The XINDELL tool is an essential part of any car cleaning kit. \u2714Multiple Uses: This windshield cleaning tool isn\u2019t just for cars\u2014it\u2019s great for removing fog and moisture from all types of glass surfaces. Safe on all surfaces, it's ideal for trucks, vehicles, and even home windows, providing clear visibility without waiting for your vehicle to warm up. This multi-purpose wiper kit is perfect for both auto and home use. \u2714Anti-skid Durable Comfortable: The XINDELL windshield cleaning tool is built with a durable extendable handle and comes with three reusable microfiber pads that efficiently remove dirt and dust, ensuring your windshield stays clean with each swipe. The lightweight design makes it easy to handle, while the soft grip ensures comfort during use. \u2714Special Instructions for Optimal Use: For the best results, use a dry or slightly damp pad for inside windshield cleaning. Exterior cleaning is just as simple\u2014wipe away fog with ease, and for tougher stains, a small amount of glass cleaning fluid will do the trick. No need for harsh chemicals. The XINDELL tool is part of a complete car cleaning kit, designed to keep your vehicle in pristine condition."
}
  ],
  "product_quantity": [
    {
  "quantity": "1"
}
  ],
  "product_options": [
    {
  "Size": "19in"
}
  ],
  "promotion_items": [
    {"title": "AstroAI Windshield Cleaner, Car Windshield Cleaning Tool Inside with 4 Reusable and Washable Microfiber Pads and Extendable Handle Auto Glass Wiper Kit\uff0cGray", "asin": "B08C791NQZ", "price": "$14.99", "quantity": ""},
    {"title": "desin Windshield Cleaning Tool, Car Window Cleaner Windshield Cleaner with 4 Reusable and Washable Microfiber Pads and Extendable Handle Auto Inside Glass Wiper Kit (Green)", "asin": "B0DCBJ6MG1", "price": "$14.99", "quantity": ""},
    {"title": "Armor All Protectant, Glass and Cleaning Wipes, Wipes for Car Interior and Car Exterior, 30 Count Each (Pack of 3)", "asin": "B079SQJCB4", "price": "$12.22", "quantity": ""},
    {"title": "Invisible Glass 99031 Reach & Clean Glass Windshield Cleaner Tool Combo Kit With Premium Aerosol Glass Cleaner, Extendable Handle, (2) Reusable Quick Change Microfibers, and Storage Bag", "asin": "B01C6PE73C", "price": "$21.24", "quantity": ""},
    {"title": "X XINDELL Windshield Glass Cleaning Tools - 27in, Microfiber Cloth Car Cleaning Tool with Extendable Handle and Reusable Cloth Auto Interior Accessories Glass Cleaner (Green)", "asin": "B0CP73TYG3", "price": "$22.99", "quantity": ""},
    {"title": "Invisible Glass 95164 Reach and Clean Tool Wet-Dry Pro Window and Windshield Wand Glass Cleaning Tool has Extendable Handle and Washable Reusable Microfiber Cloth for Auto Interior and Exterior Glass", "asin": "B07YP6VH9V", "price": "$26.95", "quantity": ""},
    {"title": "AstroAI Windshield Cleaner, Car Windshield Cleaning Tool Inside with 4 Reusable and Washable Microfiber Pads and Extendable Handle Auto Glass Wiper Kit\uff0cBlue", "asin": "B08C7K99WW", "price": "$14.99", "quantity": ""},
    {"title": "desin Windshield Cleaning Tool, Car Window Cleaner Windshield Cleaner with 4 Reusable and Washable Microfiber Pads and Extendable Handle Auto Inside Glass Wiper Kit", "asin": "B0DC9X9HFH", "price": "$14.99", "quantity": ""},
    {"title": "Windshield Window Cleaner Tool, Windshield Cleaner Car Windshield Cleaning Tool wit...", "asin": "B0D8NW8VCX", "price": "$11.99", "quantity": ""},
    {"title": "X XINDELL Windshield Glass Cleaning Tools - 27in, Microfiber Cloth Car Cleaning Tool with Extendable Handle and Reusable Cloth Auto Interior Accessories Glass Cleaner (Green)", "asin": "B0CP73TYG3", "price": "$22.99", "quantity": ""},
    {"title": "Invisible Glass 99031 Reach & Clean Glass Windshield Cleaner Tool Combo Kit With Premium Aerosol Glass Cleaner, Extendable Handle, (2) Reusable Quick Change Microfibers, and Storage Bag", "asin": "B01C6PE73C", "price": "$21.24", "quantity": ""},
    {"title": "Armor All Protectant, Glass and Cleaning Wipes, Wipes for Car Interior and Car Exterior, 30 Count Each (Pack of 3)", "asin": "B079SQJCB4", "price": "$12.22", "quantity": ""},
    {"title": "Invisible Glass 95164 Reach and Clean Tool Wet-Dry Pro Window and Windshield Wand Glass Cleaning Tool has Extendable Handle and Washable Reusable Microfiber Cloth for Auto Interior and Exterior Glass", "asin": "B07YP6VH9V", "price": "$26.95", "quantity": ""},
    {"title": "Baderke 10 Pcs Windshield Cleaner Tool Car Window Cleaning Supplies with Extendable Handle Include 6 Washable Microfiber Bonnets 2 Empty 60ml Spray Bottle Glass Wiper Kit(Pink)", "asin": "B0DKSY2DRY", "price": "$13.99", "quantity": ""},
    {"title": "TAKAVU Windshield Window Cleaner Tool, Extendable Long-Reach Handle, Unique Pivoting Triangular Head, 3 Washable Reusable Microfiber Bonnets, Car & Home Inside Interior Exterior Use - Lint Free (Red)", "asin": "B07L3H5DDW", "price": "$12.99", "quantity": ""},
    {"title": "desin Car Windshield Cleaning Tool, Windshield Cleaner with 5 Washable and Reusable Microfiber Pads and Extendable Handle, for Auto Glass Wiper (Green)", "asin": "B0DS55T9QC", "price": "$9.99", "quantity": ""},
    {"title": "AstroAI Windshield Cleaner, Car Windshield Cleaning Tool Inside with 4 Reusable and Washable Microfiber Pads and Extendable Handle Auto Glass Wiper Kit\uff0cGray", "asin": "B08C791NQZ", "price": "$14.99", "quantity": ""},
    {"title": "desin Windshield Cleaning Tool, Car Window Cleaner Windshield Cleaner with 4 Reusable and Washable Microfiber Pads and Extendable Handle Auto Inside Glass Wiper Kit (Green)", "asin": "B0DCBJ6MG1", "price": "$14.99", "quantity": ""},
    {"title": "Armor All Protectant, Glass and Cleaning Wipes, Wipes for Car Interior and Car Exterior, 30 Count Each (Pack of 3)", "asin": "B079SQJCB4", "price": "$12.22", "quantity": ""}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-04-15T20:35:30.755Z", // 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": "2025-04-04T04:15:31.331Z", "action": "input", "action_argument": "jump starter"}
{"timestamp": "2025-04-04T04:15:48.462Z", "action": "click_product", "action_argument": "B015TKPT1A"}
{"timestamp": "2025-04-04T04:16:13.804Z", "action": "purchase", "action_argument": "B015TKPT1A"}
{"timestamp": "2025-04-04T04:16:18.908Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-04T04:16:23.716Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:16:25.645Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:16:27.270Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:16:29.487Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:16:31.260Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:16:33.216Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:16:35.183Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:16:37.321Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:16:39.359Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:16:41.979Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:16:43.956Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:16:46.587Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:16:48.165Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:16:49.602Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:16:51.283Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:17:03.299Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:17:04.816Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T04:17:19.685Z", "action": "purchase", "action_argument": "B015TKPT1A"}
{"timestamp": "2025-04-12T20:51:52.658Z", "action": "input", "action_argument": "passport protector"}
{"timestamp": "2025-04-12T20:52:03.656Z", "action": "input", "action_argument": "passport protector"}
{"timestamp": "2025-04-12T20:52:03.733Z", "action": "click", "action_argument": "suggested_term"}
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-15T20:34:38.977Z", "action": "input", "action_argument": "car windsh"}
{"timestamp": "2025-04-15T20:34:39.062Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-15T20:34:47.309Z", "action": "input", "action_argument": "car windshield inner cleaner tool"}
{"timestamp": "2025-04-15T20:34:58.535Z", "action": "click_product", "action_argument": "B07SGQJ6C9"}
<|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": "car windshield inner cleaner tool"
}
  ],
  "cart_items": [
    {"title": "Allen Brothers, Beef Ribeye Steak, Boneless, USDA Prime, 1 lb", "asin": "B0CSDXNWVR", "price": "$54.37"},
    {"title": "Lindt LINDOR Milk Chocolate Candy Truffles, Milk Chocolate with Smooth, Melting Truffle Center, 5.1 oz. Bag", "asin": "B00TDP2Y8Y", "price": "$3.99"},
    {"title": "Ziploc Quart Food Storage Freezer Bags, New Stay Open Design with Stand-Up Bottom, Easy to Fill, 19 Count", "asin": "B000R91CLU", "price": "$2.48"},
    {"title": "Robert Mondavi Private Selection Cabernet Sauvignon Red Wine, 750 mL bottle", "asin": "B00194EW0K", "price": "$6.75"},
    {"title": "Purina Fancy Feast Grilled Wet Cat Food Seafood Collection in Wet Cat Food Variety Pack - (Pack of 24) 3 oz. Cans", "asin": "B001STX13U", "price": "$17.39"}
  ],
  "product_details": [
    {
  "asin": "B07SGQJ6C9"
},
    {
  "title": "XINDELL Windshield Cleaner Tool - Car Interior Cleaning Brush Kit with Extendable Handle, 4 Microfiber Towel Pads, Auto Glass Wiper for Car Detailing, Windshield, Trucks, SUVs, RVs, and Home Windows"
},
    {
  "price": "$14.99"
},
    {
  "bullet_list": "Microfiber \u2714Effortless Windshield Cleaning: The XINDELL Windshield Cleaner Tool makes cleaning car windows, inside and out, a breeze. With its extendable handle and pivoting head, you can reach every corner without straining, ensuring a thorough clean every time. This car cleaning tool is designed to easily clean your auto glass and windshield for a streak-free finish. \u2714Reach Every Corner with Ease: Equipped with a 180\u00b0 swivel head, this auto glass wiper ensures full glass contact. It\u2019s perfect for cleaning both the interior and exterior of your windshield, making those hard-to-reach areas easily accessible for a clear view. The XINDELL tool is an essential part of any car cleaning kit. \u2714Multiple Uses: This windshield cleaning tool isn\u2019t just for cars\u2014it\u2019s great for removing fog and moisture from all types of glass surfaces. Safe on all surfaces, it's ideal for trucks, vehicles, and even home windows, providing clear visibility without waiting for your vehicle to warm up. This multi-purpose wiper kit is perfect for both auto and home use. \u2714Anti-skid Durable Comfortable: The XINDELL windshield cleaning tool is built with a durable extendable handle and comes with three reusable microfiber pads that efficiently remove dirt and dust, ensuring your windshield stays clean with each swipe. The lightweight design makes it easy to handle, while the soft grip ensures comfort during use. \u2714Special Instructions for Optimal Use: For the best results, use a dry or slightly damp pad for inside windshield cleaning. Exterior cleaning is just as simple\u2014wipe away fog with ease, and for tougher stains, a small amount of glass cleaning fluid will do the trick. No need for harsh chemicals. The XINDELL tool is part of a complete car cleaning kit, designed to keep your vehicle in pristine condition."
}
  ],
  "product_quantity": [
    {
  "quantity": "1"
}
  ],
  "product_options": [
    {
  "Size": "19in"
}
  ],
  "promotion_items": [
    {"title": "AstroAI Windshield Cleaner, Car Windshield Cleaning Tool Inside with 4 Reusable and Washable Microfiber Pads and Extendable Handle Auto Glass Wiper Kit\uff0cGray", "asin": "B08C791NQZ", "price": "$14.99", "quantity": ""},
    {"title": "desin Windshield Cleaning Tool, Car Window Cleaner Windshield Cleaner with 4 Reusable and Washable Microfiber Pads and Extendable Handle Auto Inside Glass Wiper Kit (Green)", "asin": "B0DCBJ6MG1", "price": "$14.99", "quantity": ""},
    {"title": "Armor All Protectant, Glass and Cleaning Wipes, Wipes for Car Interior and Car Exterior, 30 Count Each (Pack of 3)", "asin": "B079SQJCB4", "price": "$12.22", "quantity": ""},
    {"title": "Invisible Glass 99031 Reach & Clean Glass Windshield Cleaner Tool Combo Kit With Premium Aerosol Glass Cleaner, Extendable Handle, (2) Reusable Quick Change Microfibers, and Storage Bag", "asin": "B01C6PE73C", "price": "$21.24", "quantity": ""},
    {"title": "X XINDELL Windshield Glass Cleaning Tools - 27in, Microfiber Cloth Car Cleaning Tool with Extendable Handle and Reusable Cloth Auto Interior Accessories Glass Cleaner (Green)", "asin": "B0CP73TYG3", "price": "$22.99", "quantity": ""},
    {"title": "Invisible Glass 95164 Reach and Clean Tool Wet-Dry Pro Window and Windshield Wand Glass Cleaning Tool has Extendable Handle and Washable Reusable Microfiber Cloth for Auto Interior and Exterior Glass", "asin": "B07YP6VH9V", "price": "$26.95", "quantity": ""},
    {"title": "AstroAI Windshield Cleaner, Car Windshield Cleaning Tool Inside with 4 Reusable and Washable Microfiber Pads and Extendable Handle Auto Glass Wiper Kit\uff0cBlue", "asin": "B08C7K99WW", "price": "$14.99", "quantity": ""},
    {"title": "desin Windshield Cleaning Tool, Car Window Cleaner Windshield Cleaner with 4 Reusable and Washable Microfiber Pads and Extendable Handle Auto Inside Glass Wiper Kit", "asin": "B0DC9X9HFH", "price": "$14.99", "quantity": ""},
    {"title": "Windshield Window Cleaner Tool, Windshield Cleaner Car Windshield Cleaning Tool wit...", "asin": "B0D8NW8VCX", "price": "$11.99", "quantity": ""},
    {"title": "X XINDELL Windshield Glass Cleaning Tools - 27in, Microfiber Cloth Car Cleaning Tool with Extendable Handle and Reusable Cloth Auto Interior Accessories Glass Cleaner (Green)", "asin": "B0CP73TYG3", "price": "$22.99", "quantity": ""},
    {"title": "Invisible Glass 99031 Reach & Clean Glass Windshield Cleaner Tool Combo Kit With Premium Aerosol Glass Cleaner, Extendable Handle, (2) Reusable Quick Change Microfibers, and Storage Bag", "asin": "B01C6PE73C", "price": "$21.24", "quantity": ""},
    {"title": "Armor All Protectant, Glass and Cleaning Wipes, Wipes for Car Interior and Car Exterior, 30 Count Each (Pack of 3)", "asin": "B079SQJCB4", "price": "$12.22", "quantity": ""},
    {"title": "Invisible Glass 95164 Reach and Clean Tool Wet-Dry Pro Window and Windshield Wand Glass Cleaning Tool has Extendable Handle and Washable Reusable Microfiber Cloth for Auto Interior and Exterior Glass", "asin": "B07YP6VH9V", "price": "$26.95", "quantity": ""},
    {"title": "Baderke 10 Pcs Windshield Cleaner Tool Car Window Cleaning Supplies with Extendable Handle Include 6 Washable Microfiber Bonnets 2 Empty 60ml Spray Bottle Glass Wiper Kit(Pink)", "asin": "B0DKSY2DRY", "price": "$13.99", "quantity": ""},
    {"title": "TAKAVU Windshield Window Cleaner Tool, Extendable Long-Reach Handle, Unique Pivoting Triangular Head, 3 Washable Reusable Microfiber Bonnets, Car & Home Inside Interior Exterior Use - Lint Free (Red)", "asin": "B07L3H5DDW", "price": "$12.99", "quantity": ""},
    {"title": "desin Car Windshield Cleaning Tool, Windshield Cleaner with 5 Washable and Reusable Microfiber Pads and Extendable Handle, for Auto Glass Wiper (Green)", "asin": "B0DS55T9QC", "price": "$9.99", "quantity": ""},
    {"title": "AstroAI Windshield Cleaner, Car Windshield Cleaning Tool Inside with 4 Reusable and Washable Microfiber Pads and Extendable Handle Auto Glass Wiper Kit\uff0cGray", "asin": "B08C791NQZ", "price": "$14.99", "quantity": ""},
    {"title": "desin Windshield Cleaning Tool, Car Window Cleaner Windshield Cleaner with 4 Reusable and Washable Microfiber Pads and Extendable Handle Auto Inside Glass Wiper Kit (Green)", "asin": "B0DCBJ6MG1", "price": "$14.99", "quantity": ""},
    {"title": "Armor All Protectant, Glass and Cleaning Wipes, Wipes for Car Interior and Car Exterior, 30 Count Each (Pack of 3)", "asin": "B079SQJCB4", "price": "$12.22", "quantity": ""}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-04-15T20:35:30.755Z", // 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>
