<|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": "2025-04-05T12:18:23.999Z", "action": "click_product", "action_argument": "B085DV8T75"}
{"timestamp": "2025-04-05T12:19:32.528Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T12:20:11.395Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T12:22:43.737Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-05T12:23:51.315Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T14:03:52.457Z", "action": "purchase", "action_argument": "B0C59CLN29"}
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-05T14:03:57.703Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-05T14:05:52.191Z", "action": "input", "action_argument": "Owala "}
{"timestamp": "2025-04-05T14:05:52.255Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-05T14:12:37.724Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T14:12:41.570Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T14:14:43.173Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T14:16:40.604Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T14:17:30.738Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T14:19:51.531Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T14:20:02.137Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T14:20:13.944Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T14:20:20.417Z", "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": ""
}
  ],
  "cart_items": [
    {"title": "Owala FreeSip Insulated Stainless Steel Water Bottle with Straw for Sports, Travel, and School BPA-Free Sports Water Bottle, 24 oz, Iced Breeze", "asin": "B0C59CLN29", "price": "$27.99", "quantity": "1"}
  ],
  "product_details": [
    {
  "asin": "B0F354MWSL"
},
    {
  "title": "Owala FreeSip Insulated Stainless Steel Water Bottle with Straw for Sports, Travel, and School BPA-Free Sports Water Bottle, 32 oz, Beach House"
},
    {
  "bullet_list": "32-ounce insulated stainless-steel water bottle with a FreeSip spout and push-button lid with lock Patented FreeSip spout designed for either sipping upright through the built-in straw or tilting back to swig from the spout opening Protective push-to-open lid keeps spout clean; convenient carry loop doubles as a lock Double-wall insulation keeps drinks cold for up to 24 hours; wide opening for cleaning and adding ice BPA and phthalate-free; hand wash cup, dishwasher-safe lid; not for use with hot liquids"
}
  ],
  "product_options": [
    {
  "Size": "32 Ounces"
},
    {
  "Color": "Iced Breeze"
}
  ],
  "promotion_items": [
    {"title": "LifeStraw Go Series \u2014 Insulated Stainless Steel Water Filter Bottle for Travel and Everyday Use Removes Bacteria, Parasites and Microplastics, Improves Taste, 1L Aegan Sea", "asin": "B0BY3C6XPW", "price": "$47.00", "quantity": ""},
    {"title": "Owala FreeSip Twist Insulated Stainless Steel Water Bottle with Straw for Sports and Travel, BPA-Free, 18-oz, Purple/Mint (Minty Horizons)", "asin": "B0DSWRQFKY", "price": "$26.99", "quantity": ""},
    {"title": "Owala Stainless Steel Triple Layer Insulated Travel Tumbler with Spill Resistant Lid and Straw, BPA Free, 24 oz, Grey/Purple (Bunny Hop)", "asin": "B0CZ7HWM7V", "price": "$23.97", "quantity": ""},
    {"title": "BLU All-in-ONE | Vacuum Insulated Stainless Steel Water Bottle Flask with a Filter (26oz) | Made in The USA | Removes 99.99% contaminants (Regular - Black)", "asin": "B0CBP7Q7NQ", "price": "$59.95", "quantity": ""},
    {"title": "Blockhuette Vacuum Insulated Stainless Steel Water Bottle I 34 oz I Wide Mouth Insulated Metal Bottle for Cold Drinks I BPA-Free I Perfect for Travel, School, Kids, Adults, Water Canteen", "asin": "B08KGPL2GR", "price": "$28.97", "quantity": ""},
    {"title": "THERMOS ICON SERIES Stainless Steel Water Bottle with Spout - 24 Ounce, Spruce - Vacuum Insulated Water Bottle with Lid", "asin": "B0CVKVHGQ6", "price": "$24.99", "quantity": ""},
    {"title": "VEGOND 17oz Stainless Steel Water Bottles Bulk, Reusable Metal Sports Water Bottle Keeps Drink Hot and Cold, BPA Free Double Wall Vacuum Cola Shape Insulated Water Bottles for Camping Gym, 4 Pack", "asin": "B0B659RZ39", "price": "$36.99", "quantity": ""},
    {"title": "JARLSON kids water bottle with straw - CHARLI - insulated stainless steel water bottle - thermos - girls/boys (Unicorn 'Mosaic', 18 oz)", "asin": "B0BTPZ45VY", "price": "$22.95", "quantity": ""},
    {"title": "CamelBak Eddy+ Insulated Stainless Steel Water Bottle with Straw 20oz", "asin": "B0CKWHXNWP", "price": "$22.95", "quantity": ""},
    {"title": "ThermoFlask Kids Bottle with Straw Lid - Durable & Dishwasher-Safe Water Bottles & Lids - Leak-Proof Bottle Lid Design - Reusable Water Bottles for Everyday Use - 16 oz, Blueberry/Wolf Grey (2 Pack)", "asin": "B0B3GG7YCC", "price": "$36.00", "quantity": ""},
    {"title": "Simple Modern Water Bottle with Straw Lid | Vacuum Insulated Stainless Steel Metal Thermos | Reusable Leak Proof BPA-Free Flask for Sports Gym | Summit Collection | 30oz, Sweet Daisy on Blue", "asin": "B0DV6HL9Y1", "price": "$25.99", "quantity": ""},
    {"title": "Owala Marvel FreeSip Insulated Stainless Steel Water Bottle with Straw for Sports and Travel, BPA-Free Sports Water Bottle, 24 oz, Spiderman", "asin": "B0CBCRC1RK", "price": "$34.98", "quantity": ""},
    {"title": "CamelBak eddy+ Kids Water Bottle with Straw, Insulated Stainless Steel - Leak-Proof when Closed", "asin": "B0CPFSQTKQ", "price": "$3297", "quantity": ""}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-04-05T14:20:22.135Z", // 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": "2025-04-05T12:18:23.999Z", "action": "click_product", "action_argument": "B085DV8T75"}
{"timestamp": "2025-04-05T12:19:32.528Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T12:20:11.395Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T12:22:43.737Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-05T12:23:51.315Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T14:03:52.457Z", "action": "purchase", "action_argument": "B0C59CLN29"}
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-05T14:03:57.703Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-05T14:05:52.191Z", "action": "input", "action_argument": "Owala "}
{"timestamp": "2025-04-05T14:05:52.255Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-05T14:12:37.724Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T14:12:41.570Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T14:14:43.173Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T14:16:40.604Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T14:17:30.738Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T14:19:51.531Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T14:20:02.137Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T14:20:13.944Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T14:20:20.417Z", "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": ""
}
  ],
  "cart_items": [
    {"title": "Owala FreeSip Insulated Stainless Steel Water Bottle with Straw for Sports, Travel, and School BPA-Free Sports Water Bottle, 24 oz, Iced Breeze", "asin": "B0C59CLN29", "price": "$27.99", "quantity": "1"}
  ],
  "product_details": [
    {
  "asin": "B0F354MWSL"
},
    {
  "title": "Owala FreeSip Insulated Stainless Steel Water Bottle with Straw for Sports, Travel, and School BPA-Free Sports Water Bottle, 32 oz, Beach House"
},
    {
  "bullet_list": "32-ounce insulated stainless-steel water bottle with a FreeSip spout and push-button lid with lock Patented FreeSip spout designed for either sipping upright through the built-in straw or tilting back to swig from the spout opening Protective push-to-open lid keeps spout clean; convenient carry loop doubles as a lock Double-wall insulation keeps drinks cold for up to 24 hours; wide opening for cleaning and adding ice BPA and phthalate-free; hand wash cup, dishwasher-safe lid; not for use with hot liquids"
}
  ],
  "product_options": [
    {
  "Size": "32 Ounces"
},
    {
  "Color": "Iced Breeze"
}
  ],
  "promotion_items": [
    {"title": "LifeStraw Go Series \u2014 Insulated Stainless Steel Water Filter Bottle for Travel and Everyday Use Removes Bacteria, Parasites and Microplastics, Improves Taste, 1L Aegan Sea", "asin": "B0BY3C6XPW", "price": "$47.00", "quantity": ""},
    {"title": "Owala FreeSip Twist Insulated Stainless Steel Water Bottle with Straw for Sports and Travel, BPA-Free, 18-oz, Purple/Mint (Minty Horizons)", "asin": "B0DSWRQFKY", "price": "$26.99", "quantity": ""},
    {"title": "Owala Stainless Steel Triple Layer Insulated Travel Tumbler with Spill Resistant Lid and Straw, BPA Free, 24 oz, Grey/Purple (Bunny Hop)", "asin": "B0CZ7HWM7V", "price": "$23.97", "quantity": ""},
    {"title": "BLU All-in-ONE | Vacuum Insulated Stainless Steel Water Bottle Flask with a Filter (26oz) | Made in The USA | Removes 99.99% contaminants (Regular - Black)", "asin": "B0CBP7Q7NQ", "price": "$59.95", "quantity": ""},
    {"title": "Blockhuette Vacuum Insulated Stainless Steel Water Bottle I 34 oz I Wide Mouth Insulated Metal Bottle for Cold Drinks I BPA-Free I Perfect for Travel, School, Kids, Adults, Water Canteen", "asin": "B08KGPL2GR", "price": "$28.97", "quantity": ""},
    {"title": "THERMOS ICON SERIES Stainless Steel Water Bottle with Spout - 24 Ounce, Spruce - Vacuum Insulated Water Bottle with Lid", "asin": "B0CVKVHGQ6", "price": "$24.99", "quantity": ""},
    {"title": "VEGOND 17oz Stainless Steel Water Bottles Bulk, Reusable Metal Sports Water Bottle Keeps Drink Hot and Cold, BPA Free Double Wall Vacuum Cola Shape Insulated Water Bottles for Camping Gym, 4 Pack", "asin": "B0B659RZ39", "price": "$36.99", "quantity": ""},
    {"title": "JARLSON kids water bottle with straw - CHARLI - insulated stainless steel water bottle - thermos - girls/boys (Unicorn 'Mosaic', 18 oz)", "asin": "B0BTPZ45VY", "price": "$22.95", "quantity": ""},
    {"title": "CamelBak Eddy+ Insulated Stainless Steel Water Bottle with Straw 20oz", "asin": "B0CKWHXNWP", "price": "$22.95", "quantity": ""},
    {"title": "ThermoFlask Kids Bottle with Straw Lid - Durable & Dishwasher-Safe Water Bottles & Lids - Leak-Proof Bottle Lid Design - Reusable Water Bottles for Everyday Use - 16 oz, Blueberry/Wolf Grey (2 Pack)", "asin": "B0B3GG7YCC", "price": "$36.00", "quantity": ""},
    {"title": "Simple Modern Water Bottle with Straw Lid | Vacuum Insulated Stainless Steel Metal Thermos | Reusable Leak Proof BPA-Free Flask for Sports Gym | Summit Collection | 30oz, Sweet Daisy on Blue", "asin": "B0DV6HL9Y1", "price": "$25.99", "quantity": ""},
    {"title": "Owala Marvel FreeSip Insulated Stainless Steel Water Bottle with Straw for Sports and Travel, BPA-Free Sports Water Bottle, 24 oz, Spiderman", "asin": "B0CBCRC1RK", "price": "$34.98", "quantity": ""},
    {"title": "CamelBak eddy+ Kids Water Bottle with Straw, Insulated Stainless Steel - Leak-Proof when Closed", "asin": "B0CPFSQTKQ", "price": "$3297", "quantity": ""}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-04-05T14:20:22.135Z", // 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": "2025-04-05T12:18:23.999Z", "action": "click_product", "action_argument": "B085DV8T75"}
{"timestamp": "2025-04-05T12:19:32.528Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T12:20:11.395Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T12:22:43.737Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-05T12:23:51.315Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T14:03:52.457Z", "action": "purchase", "action_argument": "B0C59CLN29"}
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-05T14:03:57.703Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-05T14:05:52.191Z", "action": "input", "action_argument": "Owala "}
{"timestamp": "2025-04-05T14:05:52.255Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-05T14:12:37.724Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T14:12:41.570Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T14:14:43.173Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T14:16:40.604Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T14:17:30.738Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T14:19:51.531Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T14:20:02.137Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T14:20:13.944Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T14:20:20.417Z", "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": ""
}
  ],
  "cart_items": [
    {"title": "Owala FreeSip Insulated Stainless Steel Water Bottle with Straw for Sports, Travel, and School BPA-Free Sports Water Bottle, 24 oz, Iced Breeze", "asin": "B0C59CLN29", "price": "$27.99", "quantity": "1"}
  ],
  "product_details": [
    {
  "asin": "B0F354MWSL"
},
    {
  "title": "Owala FreeSip Insulated Stainless Steel Water Bottle with Straw for Sports, Travel, and School BPA-Free Sports Water Bottle, 32 oz, Beach House"
},
    {
  "bullet_list": "32-ounce insulated stainless-steel water bottle with a FreeSip spout and push-button lid with lock Patented FreeSip spout designed for either sipping upright through the built-in straw or tilting back to swig from the spout opening Protective push-to-open lid keeps spout clean; convenient carry loop doubles as a lock Double-wall insulation keeps drinks cold for up to 24 hours; wide opening for cleaning and adding ice BPA and phthalate-free; hand wash cup, dishwasher-safe lid; not for use with hot liquids"
}
  ],
  "product_options": [
    {
  "Size": "32 Ounces"
},
    {
  "Color": "Iced Breeze"
}
  ],
  "promotion_items": [
    {"title": "LifeStraw Go Series \u2014 Insulated Stainless Steel Water Filter Bottle for Travel and Everyday Use Removes Bacteria, Parasites and Microplastics, Improves Taste, 1L Aegan Sea", "asin": "B0BY3C6XPW", "price": "$47.00", "quantity": ""},
    {"title": "Owala FreeSip Twist Insulated Stainless Steel Water Bottle with Straw for Sports and Travel, BPA-Free, 18-oz, Purple/Mint (Minty Horizons)", "asin": "B0DSWRQFKY", "price": "$26.99", "quantity": ""},
    {"title": "Owala Stainless Steel Triple Layer Insulated Travel Tumbler with Spill Resistant Lid and Straw, BPA Free, 24 oz, Grey/Purple (Bunny Hop)", "asin": "B0CZ7HWM7V", "price": "$23.97", "quantity": ""},
    {"title": "BLU All-in-ONE | Vacuum Insulated Stainless Steel Water Bottle Flask with a Filter (26oz) | Made in The USA | Removes 99.99% contaminants (Regular - Black)", "asin": "B0CBP7Q7NQ", "price": "$59.95", "quantity": ""},
    {"title": "Blockhuette Vacuum Insulated Stainless Steel Water Bottle I 34 oz I Wide Mouth Insulated Metal Bottle for Cold Drinks I BPA-Free I Perfect for Travel, School, Kids, Adults, Water Canteen", "asin": "B08KGPL2GR", "price": "$28.97", "quantity": ""},
    {"title": "THERMOS ICON SERIES Stainless Steel Water Bottle with Spout - 24 Ounce, Spruce - Vacuum Insulated Water Bottle with Lid", "asin": "B0CVKVHGQ6", "price": "$24.99", "quantity": ""},
    {"title": "VEGOND 17oz Stainless Steel Water Bottles Bulk, Reusable Metal Sports Water Bottle Keeps Drink Hot and Cold, BPA Free Double Wall Vacuum Cola Shape Insulated Water Bottles for Camping Gym, 4 Pack", "asin": "B0B659RZ39", "price": "$36.99", "quantity": ""},
    {"title": "JARLSON kids water bottle with straw - CHARLI - insulated stainless steel water bottle - thermos - girls/boys (Unicorn 'Mosaic', 18 oz)", "asin": "B0BTPZ45VY", "price": "$22.95", "quantity": ""},
    {"title": "CamelBak Eddy+ Insulated Stainless Steel Water Bottle with Straw 20oz", "asin": "B0CKWHXNWP", "price": "$22.95", "quantity": ""},
    {"title": "ThermoFlask Kids Bottle with Straw Lid - Durable & Dishwasher-Safe Water Bottles & Lids - Leak-Proof Bottle Lid Design - Reusable Water Bottles for Everyday Use - 16 oz, Blueberry/Wolf Grey (2 Pack)", "asin": "B0B3GG7YCC", "price": "$36.00", "quantity": ""},
    {"title": "Simple Modern Water Bottle with Straw Lid | Vacuum Insulated Stainless Steel Metal Thermos | Reusable Leak Proof BPA-Free Flask for Sports Gym | Summit Collection | 30oz, Sweet Daisy on Blue", "asin": "B0DV6HL9Y1", "price": "$25.99", "quantity": ""},
    {"title": "Owala Marvel FreeSip Insulated Stainless Steel Water Bottle with Straw for Sports and Travel, BPA-Free Sports Water Bottle, 24 oz, Spiderman", "asin": "B0CBCRC1RK", "price": "$34.98", "quantity": ""},
    {"title": "CamelBak eddy+ Kids Water Bottle with Straw, Insulated Stainless Steel - Leak-Proof when Closed", "asin": "B0CPFSQTKQ", "price": "$3297", "quantity": ""}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-04-05T14:20:22.135Z", // 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>
