<|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": "2025-04-01T19:29:57.368Z", "action": "input", "action_argument": "air pump converter for bikes"}
{"timestamp": "2025-04-01T19:30:10.203Z", "action": "click_product", "action_argument": "B07MX882J8"}
{"timestamp": "2025-04-01T19:30:32.926Z", "action": "input", "action_argument": "air pu"}
{"timestamp": "2025-04-01T19:30:32.975Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-01T19:34:46.741Z", "action": "purchase", "action_argument": "B07MX882J8"}
{"timestamp": "2025-04-01T19:34:57.198Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-01T19:35:20.525Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-01T19:35:50.583Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-01T19:36:39.812Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-01T19:36:54.557Z", "action": "purchase", "action_argument": "B000K71QJW"}
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-02T02:43:47.687Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-02T02:44:24.679Z", "action": "click", "action_argument": "product_option"}
<|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": ""
}
  ],
  "product_details": [
    {
  "asin": "B0D22GNQBG"
},
    {
  "title": "Quick Connect Tire Chuck Hose, Tire Valve Extension Tube w/Presta Valve & Air Pump Ball Needle Set, Air Tire Inflator Pump Hose with Air Chuck Adapter for Portable Air Compressor"
},
    {
  "price": "$7.99"
},
    {
  "bullet_list": "\u3010PACKAGE INCLUDES\u3011You will receive 5pcs inflator hose set, including 1x 10''/25.4cm tire inflator extension tube, 1x Presta Valve Adaptor(American type to French type), 1x Ball Needle Adaptor, 2x Tapered Nozzles. \u3010QUICK TO INFLATE\u3011Premium Tire Inflator Hose Adapter, designed for tire inflator hose converting, easily convert tire inflator's twist-on connection to lock-on connection. Screw adapter end onto original inflator hose, press to clamp adapter head onto tire valve, start the inflator for a quickly and none leaking inflation. \u3010UNIVERSAL THREAD\u3011Standard US schrader valve fine thread connection(0.305\"x32TPI), compatible with most portable tire inflators. A presta valve adapter to convert presta valves to schrader valves. Also comes with universal needle inflator tools, making them useful attachments for compressors, electric air pumps, also ideal for inflatable toys, air bed, various sports balls, balloon, yoga ball, swim ring,etc. \u3010SOLID CONSTRUCTION & DURABLE\u3011All metal construction. High quality strengthened nylon-wrapped rubber hose, sturdy air pump adapter head make it easy to connect quickly to those space constrained valves and lock tightly onto valve stems in the process of air inflation. \u3010BUY WITH CONFIDENCE\u3011Your essential tool kit in emergency and daily use for quick hands-free inflation. We always stand behind all of our items with 100% satisfied customer care, just buy with your 100% confidence today."
}
  ],
  "product_quantity": [
    {
  "quantity": "1"
}
  ],
  "product_options": [
    {
  "Size": "10'' Hose Adapter"
}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-04-02T02:44:27.829Z", // 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": "2025-04-01T19:29:57.368Z", "action": "input", "action_argument": "air pump converter for bikes"}
{"timestamp": "2025-04-01T19:30:10.203Z", "action": "click_product", "action_argument": "B07MX882J8"}
{"timestamp": "2025-04-01T19:30:32.926Z", "action": "input", "action_argument": "air pu"}
{"timestamp": "2025-04-01T19:30:32.975Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-01T19:34:46.741Z", "action": "purchase", "action_argument": "B07MX882J8"}
{"timestamp": "2025-04-01T19:34:57.198Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-01T19:35:20.525Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-01T19:35:50.583Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-01T19:36:39.812Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-01T19:36:54.557Z", "action": "purchase", "action_argument": "B000K71QJW"}
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-02T02:43:47.687Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-02T02:44:24.679Z", "action": "click", "action_argument": "product_option"}
<|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": ""
}
  ],
  "product_details": [
    {
  "asin": "B0D22GNQBG"
},
    {
  "title": "Quick Connect Tire Chuck Hose, Tire Valve Extension Tube w/Presta Valve & Air Pump Ball Needle Set, Air Tire Inflator Pump Hose with Air Chuck Adapter for Portable Air Compressor"
},
    {
  "price": "$7.99"
},
    {
  "bullet_list": "\u3010PACKAGE INCLUDES\u3011You will receive 5pcs inflator hose set, including 1x 10''/25.4cm tire inflator extension tube, 1x Presta Valve Adaptor(American type to French type), 1x Ball Needle Adaptor, 2x Tapered Nozzles. \u3010QUICK TO INFLATE\u3011Premium Tire Inflator Hose Adapter, designed for tire inflator hose converting, easily convert tire inflator's twist-on connection to lock-on connection. Screw adapter end onto original inflator hose, press to clamp adapter head onto tire valve, start the inflator for a quickly and none leaking inflation. \u3010UNIVERSAL THREAD\u3011Standard US schrader valve fine thread connection(0.305\"x32TPI), compatible with most portable tire inflators. A presta valve adapter to convert presta valves to schrader valves. Also comes with universal needle inflator tools, making them useful attachments for compressors, electric air pumps, also ideal for inflatable toys, air bed, various sports balls, balloon, yoga ball, swim ring,etc. \u3010SOLID CONSTRUCTION & DURABLE\u3011All metal construction. High quality strengthened nylon-wrapped rubber hose, sturdy air pump adapter head make it easy to connect quickly to those space constrained valves and lock tightly onto valve stems in the process of air inflation. \u3010BUY WITH CONFIDENCE\u3011Your essential tool kit in emergency and daily use for quick hands-free inflation. We always stand behind all of our items with 100% satisfied customer care, just buy with your 100% confidence today."
}
  ],
  "product_quantity": [
    {
  "quantity": "1"
}
  ],
  "product_options": [
    {
  "Size": "10'' Hose Adapter"
}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-04-02T02:44:27.829Z", // 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": "2025-04-01T19:29:57.368Z", "action": "input", "action_argument": "air pump converter for bikes"}
{"timestamp": "2025-04-01T19:30:10.203Z", "action": "click_product", "action_argument": "B07MX882J8"}
{"timestamp": "2025-04-01T19:30:32.926Z", "action": "input", "action_argument": "air pu"}
{"timestamp": "2025-04-01T19:30:32.975Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-01T19:34:46.741Z", "action": "purchase", "action_argument": "B07MX882J8"}
{"timestamp": "2025-04-01T19:34:57.198Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-01T19:35:20.525Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-01T19:35:50.583Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-01T19:36:39.812Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-01T19:36:54.557Z", "action": "purchase", "action_argument": "B000K71QJW"}
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-02T02:43:47.687Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-02T02:44:24.679Z", "action": "click", "action_argument": "product_option"}
<|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": ""
}
  ],
  "product_details": [
    {
  "asin": "B0D22GNQBG"
},
    {
  "title": "Quick Connect Tire Chuck Hose, Tire Valve Extension Tube w/Presta Valve & Air Pump Ball Needle Set, Air Tire Inflator Pump Hose with Air Chuck Adapter for Portable Air Compressor"
},
    {
  "price": "$7.99"
},
    {
  "bullet_list": "\u3010PACKAGE INCLUDES\u3011You will receive 5pcs inflator hose set, including 1x 10''/25.4cm tire inflator extension tube, 1x Presta Valve Adaptor(American type to French type), 1x Ball Needle Adaptor, 2x Tapered Nozzles. \u3010QUICK TO INFLATE\u3011Premium Tire Inflator Hose Adapter, designed for tire inflator hose converting, easily convert tire inflator's twist-on connection to lock-on connection. Screw adapter end onto original inflator hose, press to clamp adapter head onto tire valve, start the inflator for a quickly and none leaking inflation. \u3010UNIVERSAL THREAD\u3011Standard US schrader valve fine thread connection(0.305\"x32TPI), compatible with most portable tire inflators. A presta valve adapter to convert presta valves to schrader valves. Also comes with universal needle inflator tools, making them useful attachments for compressors, electric air pumps, also ideal for inflatable toys, air bed, various sports balls, balloon, yoga ball, swim ring,etc. \u3010SOLID CONSTRUCTION & DURABLE\u3011All metal construction. High quality strengthened nylon-wrapped rubber hose, sturdy air pump adapter head make it easy to connect quickly to those space constrained valves and lock tightly onto valve stems in the process of air inflation. \u3010BUY WITH CONFIDENCE\u3011Your essential tool kit in emergency and daily use for quick hands-free inflation. We always stand behind all of our items with 100% satisfied customer care, just buy with your 100% confidence today."
}
  ],
  "product_quantity": [
    {
  "quantity": "1"
}
  ],
  "product_options": [
    {
  "Size": "10'' Hose Adapter"
}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-04-02T02:44:27.829Z", // 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>
