<|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"}
{"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"}
{"timestamp": "2025-04-02T02:44:27.829Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-02T02:56:40.273Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-10T00:39:48.524Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-10T00:40:14.379Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-10T00:40:21.142Z", "action": "click_product", "action_argument": "B092R8DL56"}
{"timestamp": "2025-04-10T00:41:02.476Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-10T00:41:03.762Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-10T00:41:05.119Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-10T00:41:06.866Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-10T00:41:34.982Z", "action": "purchase", "action_argument": "B092R8DL56"}
{"timestamp": "2025-04-10T00:41:38.033Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-10T00:42:25.255Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-10T00:42:27.121Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-10T00:42:57.184Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-10T00:43:20.254Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-10T00:43:46.269Z", "action": "purchase", "action_argument": "B092R8DL56"}
{"timestamp": "2025-04-15T23:26:45.689Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-15T23:27:04.627Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-15T23:28:14.890Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-15T23:29:07.424Z", "action": "input", "action_argument": "shower gel"}
{"timestamp": "2025-04-15T23:29:14.794Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-15T23:29:31.057Z", "action": "input", "action_argument": "meyers clean day shower gel"}
{"timestamp": "2025-04-15T23:29:48.482Z", "action": "input", "action_argument": " shower gel"}
{"timestamp": "2025-04-15T23:29:55.307Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-15T23:30:00.176Z", "action": "input", "action_argument": "shower gel refill"}
{"timestamp": "2025-04-15T23:30:15.522Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-15T23:30:20.755Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-15T23:31:27.419Z", "action": "input", "action_argument": "whole foods"}
{"timestamp": "2025-04-15T23:31:35.781Z", "action": "input", "action_argument": "shower gel"}
{"timestamp": "2025-04-15T23:31:39.371Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-15T23:31:43.590Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-15T23:31:48.006Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-15T23:33:10.150Z", "action": "input", "action_argument": "Dr. Bronner's"}
{"timestamp": "2025-04-15T23:33:21.251Z", "action": "input", "action_argument": "Dr. Bronner's"}
{"timestamp": "2025-04-15T23:33:51.055Z", "action": "click_product", "action_argument": "B0BQSTSCQH"}
{"timestamp": "2025-04-15T23:34:09.255Z", "action": "click_product", "action_argument": "B0BQSTSCQH"}
{"timestamp": "2025-04-15T23:34:29.830Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T23:34:34.153Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T23:34:39.240Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T23:34:41.601Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T23:34:43.754Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T23:34:45.348Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T23:37:42.305Z", "action": "purchase", "action_argument": "B0D5ZHGPSQ"}
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-15T23:37:53.282Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-15T23:38:32.600Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-15T23:39:33.382Z", "action": "input", "action_argument": "Emergency Whistles"}
<|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": "Emergency Whistles"
}
  ],
  "cart_items": [
    {"title": "Dr. Bronner's Pure-Castile Liquid Soap Refill (Baby Unscented 32oz, Pack of 2)", "asin": "B0D5ZHGPSQ", "price": "$31.49", "quantity": "1"}
  ],
  "product_details": [
    {
  "asin": "B0931ZZNVT"
},
    {
  "title": "Whistle, Super Loud Emergency Whistle with Lanyard, Ideal for Boating, Swimming, Kayaking, Water Survival, Hiking, Camping"
},
    {
  "price": "$4.99"
},
    {
  "bullet_list": "Super Loud Survival Whistle--- This whistle uses dual sound chambers so it can reach 120 decibels quickly. The sound is super loud and consistent, so people can hear you anywhere. Exceptional Water Whistle--- The whistle is pealess, meaning it doesn't have any moving parts. The unique design makes our whistle float on water. Most whistles on the market don't float and don't sound normal when they're wet. So you'll feel safer with our floating whistle. Easy To Use--- The lanyard and back clip's design makes it easier for you to use it. You can clip it into your pocket or wear it on your neck to free your hands. Reflective lacing keeps you visible in the dark. Made out of high-impact ABS, and you can use it for years. Many Uses--- You can use our whistle as a boating whistle, swimming whistle, kayaking whistle, surfing whistle, hiking whistle, water survival whistle, climbing whistle, camping whistle, and other outdoor sports whistle. Happy Shopping--- You will get 2PCS whistles with a lanyard. If you have any questions, please feel free to contact us, and our customer service team will respond within 12 hours."
}
  ],
  "product_quantity": [
    {
  "quantity": "1"
}
  ],
  "product_options": [
    {
  "Color": "Orange A"
}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-04-15T23:40:57.454Z", // 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"}
{"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"}
{"timestamp": "2025-04-02T02:44:27.829Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-02T02:56:40.273Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-10T00:39:48.524Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-10T00:40:14.379Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-10T00:40:21.142Z", "action": "click_product", "action_argument": "B092R8DL56"}
{"timestamp": "2025-04-10T00:41:02.476Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-10T00:41:03.762Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-10T00:41:05.119Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-10T00:41:06.866Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-10T00:41:34.982Z", "action": "purchase", "action_argument": "B092R8DL56"}
{"timestamp": "2025-04-10T00:41:38.033Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-10T00:42:25.255Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-10T00:42:27.121Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-10T00:42:57.184Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-10T00:43:20.254Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-10T00:43:46.269Z", "action": "purchase", "action_argument": "B092R8DL56"}
{"timestamp": "2025-04-15T23:26:45.689Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-15T23:27:04.627Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-15T23:28:14.890Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-15T23:29:07.424Z", "action": "input", "action_argument": "shower gel"}
{"timestamp": "2025-04-15T23:29:14.794Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-15T23:29:31.057Z", "action": "input", "action_argument": "meyers clean day shower gel"}
{"timestamp": "2025-04-15T23:29:48.482Z", "action": "input", "action_argument": " shower gel"}
{"timestamp": "2025-04-15T23:29:55.307Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-15T23:30:00.176Z", "action": "input", "action_argument": "shower gel refill"}
{"timestamp": "2025-04-15T23:30:15.522Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-15T23:30:20.755Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-15T23:31:27.419Z", "action": "input", "action_argument": "whole foods"}
{"timestamp": "2025-04-15T23:31:35.781Z", "action": "input", "action_argument": "shower gel"}
{"timestamp": "2025-04-15T23:31:39.371Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-15T23:31:43.590Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-15T23:31:48.006Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-15T23:33:10.150Z", "action": "input", "action_argument": "Dr. Bronner's"}
{"timestamp": "2025-04-15T23:33:21.251Z", "action": "input", "action_argument": "Dr. Bronner's"}
{"timestamp": "2025-04-15T23:33:51.055Z", "action": "click_product", "action_argument": "B0BQSTSCQH"}
{"timestamp": "2025-04-15T23:34:09.255Z", "action": "click_product", "action_argument": "B0BQSTSCQH"}
{"timestamp": "2025-04-15T23:34:29.830Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T23:34:34.153Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T23:34:39.240Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T23:34:41.601Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T23:34:43.754Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T23:34:45.348Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T23:37:42.305Z", "action": "purchase", "action_argument": "B0D5ZHGPSQ"}
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-15T23:37:53.282Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-15T23:38:32.600Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-15T23:39:33.382Z", "action": "input", "action_argument": "Emergency Whistles"}
<|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": "Emergency Whistles"
}
  ],
  "cart_items": [
    {"title": "Dr. Bronner's Pure-Castile Liquid Soap Refill (Baby Unscented 32oz, Pack of 2)", "asin": "B0D5ZHGPSQ", "price": "$31.49", "quantity": "1"}
  ],
  "product_details": [
    {
  "asin": "B0931ZZNVT"
},
    {
  "title": "Whistle, Super Loud Emergency Whistle with Lanyard, Ideal for Boating, Swimming, Kayaking, Water Survival, Hiking, Camping"
},
    {
  "price": "$4.99"
},
    {
  "bullet_list": "Super Loud Survival Whistle--- This whistle uses dual sound chambers so it can reach 120 decibels quickly. The sound is super loud and consistent, so people can hear you anywhere. Exceptional Water Whistle--- The whistle is pealess, meaning it doesn't have any moving parts. The unique design makes our whistle float on water. Most whistles on the market don't float and don't sound normal when they're wet. So you'll feel safer with our floating whistle. Easy To Use--- The lanyard and back clip's design makes it easier for you to use it. You can clip it into your pocket or wear it on your neck to free your hands. Reflective lacing keeps you visible in the dark. Made out of high-impact ABS, and you can use it for years. Many Uses--- You can use our whistle as a boating whistle, swimming whistle, kayaking whistle, surfing whistle, hiking whistle, water survival whistle, climbing whistle, camping whistle, and other outdoor sports whistle. Happy Shopping--- You will get 2PCS whistles with a lanyard. If you have any questions, please feel free to contact us, and our customer service team will respond within 12 hours."
}
  ],
  "product_quantity": [
    {
  "quantity": "1"
}
  ],
  "product_options": [
    {
  "Color": "Orange A"
}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-04-15T23:40:57.454Z", // 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"}
{"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"}
{"timestamp": "2025-04-02T02:44:27.829Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-02T02:56:40.273Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-10T00:39:48.524Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-10T00:40:14.379Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-10T00:40:21.142Z", "action": "click_product", "action_argument": "B092R8DL56"}
{"timestamp": "2025-04-10T00:41:02.476Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-10T00:41:03.762Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-10T00:41:05.119Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-10T00:41:06.866Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-10T00:41:34.982Z", "action": "purchase", "action_argument": "B092R8DL56"}
{"timestamp": "2025-04-10T00:41:38.033Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-10T00:42:25.255Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-10T00:42:27.121Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-10T00:42:57.184Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-10T00:43:20.254Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-10T00:43:46.269Z", "action": "purchase", "action_argument": "B092R8DL56"}
{"timestamp": "2025-04-15T23:26:45.689Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-15T23:27:04.627Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-15T23:28:14.890Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-15T23:29:07.424Z", "action": "input", "action_argument": "shower gel"}
{"timestamp": "2025-04-15T23:29:14.794Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-15T23:29:31.057Z", "action": "input", "action_argument": "meyers clean day shower gel"}
{"timestamp": "2025-04-15T23:29:48.482Z", "action": "input", "action_argument": " shower gel"}
{"timestamp": "2025-04-15T23:29:55.307Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-15T23:30:00.176Z", "action": "input", "action_argument": "shower gel refill"}
{"timestamp": "2025-04-15T23:30:15.522Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-15T23:30:20.755Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-15T23:31:27.419Z", "action": "input", "action_argument": "whole foods"}
{"timestamp": "2025-04-15T23:31:35.781Z", "action": "input", "action_argument": "shower gel"}
{"timestamp": "2025-04-15T23:31:39.371Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-15T23:31:43.590Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-15T23:31:48.006Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-15T23:33:10.150Z", "action": "input", "action_argument": "Dr. Bronner's"}
{"timestamp": "2025-04-15T23:33:21.251Z", "action": "input", "action_argument": "Dr. Bronner's"}
{"timestamp": "2025-04-15T23:33:51.055Z", "action": "click_product", "action_argument": "B0BQSTSCQH"}
{"timestamp": "2025-04-15T23:34:09.255Z", "action": "click_product", "action_argument": "B0BQSTSCQH"}
{"timestamp": "2025-04-15T23:34:29.830Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T23:34:34.153Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T23:34:39.240Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T23:34:41.601Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T23:34:43.754Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T23:34:45.348Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T23:37:42.305Z", "action": "purchase", "action_argument": "B0D5ZHGPSQ"}
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-15T23:37:53.282Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-15T23:38:32.600Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-15T23:39:33.382Z", "action": "input", "action_argument": "Emergency Whistles"}
<|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": "Emergency Whistles"
}
  ],
  "cart_items": [
    {"title": "Dr. Bronner's Pure-Castile Liquid Soap Refill (Baby Unscented 32oz, Pack of 2)", "asin": "B0D5ZHGPSQ", "price": "$31.49", "quantity": "1"}
  ],
  "product_details": [
    {
  "asin": "B0931ZZNVT"
},
    {
  "title": "Whistle, Super Loud Emergency Whistle with Lanyard, Ideal for Boating, Swimming, Kayaking, Water Survival, Hiking, Camping"
},
    {
  "price": "$4.99"
},
    {
  "bullet_list": "Super Loud Survival Whistle--- This whistle uses dual sound chambers so it can reach 120 decibels quickly. The sound is super loud and consistent, so people can hear you anywhere. Exceptional Water Whistle--- The whistle is pealess, meaning it doesn't have any moving parts. The unique design makes our whistle float on water. Most whistles on the market don't float and don't sound normal when they're wet. So you'll feel safer with our floating whistle. Easy To Use--- The lanyard and back clip's design makes it easier for you to use it. You can clip it into your pocket or wear it on your neck to free your hands. Reflective lacing keeps you visible in the dark. Made out of high-impact ABS, and you can use it for years. Many Uses--- You can use our whistle as a boating whistle, swimming whistle, kayaking whistle, surfing whistle, hiking whistle, water survival whistle, climbing whistle, camping whistle, and other outdoor sports whistle. Happy Shopping--- You will get 2PCS whistles with a lanyard. If you have any questions, please feel free to contact us, and our customer service team will respond within 12 hours."
}
  ],
  "product_quantity": [
    {
  "quantity": "1"
}
  ],
  "product_options": [
    {
  "Color": "Orange A"
}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-04-15T23:40:57.454Z", // 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>
