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

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|>
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-05T20:22:46.102Z", "action": "click_product", "action_argument": "B0CHS3HWQF"}
<|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": "balloon birthday"}],
"cart_items": [{"title": "MOFT Phone Tripod Stand Compatible with iPhone 16/15/14/13/12 Series, Angle Adjustment & Strong Magnets MOVAS Vegan Leather Invisible Selfie Stick Tripod, Peppermint (Without Card Slot)", "asin": "B0D8KQWD9Z", "price": "$39.99", "quantity": "1"},
{"title": "OImaster Monitor Stand Riser, Foldable Computer Monitor Riser, Adjustable Length Computer Stand and Storage Drawer & Pen Slot, Phone Stand Compatible Computer, Desktop, Laptop, Save Space (White)", "asin": "B08XYMLPJD", "price": "$29.99", "quantity": "1"},
{"title": "Diamond Sutras, Heart meridian and Rostrum Scriptures (Chinese Edition)", "asin": "7101115721", "price": "$19.99", "quantity": "1"},
{"title": "Anker Nano Charger, USB C GaN Charger 30W, PIQ 3.0 Foldable PPS Fast Charger for iPhone 16 / 15 and more series, Galaxy, iPad, Compatible with MagSafe", "asin": "B0B2MM1W65", "price": "$15.99", "quantity": "1"}],
"product_details": [{"asin": "B0CHS3HWQF"},
{"title": "Cream Happy Birthday Balloon Banner, Neutral Beige Happy Birthday Foil Balloon, 16 Inch Ivory White Sand Born Day Bunting Banner Letter Balloons for Men Women Birth Party Decorations Supplies"},
{"price": "$8.49"},
{"bullet_list": "\ud83d\udc96 Happy Birthday Balloon Banner Set: You will get cream 16 inch ''HAPPY BIRTHDAY'' banners self inflating letters balloons (13pcs), 1pcs straw and 1pcs ribbon. Ivory birthday foil balloons which adds joys to your kids's or friends' birthday party. \ud83d\udc96 High Quality & Safe Material: These sand white letter balloons are made of high-quality aluminum foil, reusable, safe, non-toxic, odorless, brightly colored, can last a long time. when matched with the lights, it will instantly make your party gorgeous and keep people's memories fresh. \ud83d\udc96 Easy to Inflating & Deflating: Simply insert the straw or use the handheld pump into the plastic valve at the bottom of the letter and slowly blow to inflate. When the letter balloon is sufficiently inflated, pull out the straw and pinch tight the self sealing plastic valve. Only take a couple of minutes to complete. \ud83d\udc96 Wide Applications: Cream ''HAPPY BIRTHDAY'' foil letter balloon banner is perfect for girls women birthday party, and hang the lovely birthday balloon bunting banner in the kitchen, living room, or other outdoor places, as a backdrop or photo props. You can try combining with other colorful balloons decorations to create different themed birthday parties. \ud83d\udc96 Warm Tips: If you have any questions with balloons, you can contact us anytime. Have to be aware of is aluminum film balloons have no elasticity, and it is recommended to inflate 90% of the air. When filled with air, it stays full for up to 72 hours, when filled with helium for about 3-6 days."}],
"product_quantity": [{"quantity": "1"}],
"product_options": [{"Color": "Cream"}],
"promotion_items": [{"title": "HOUSE OF PARTY Happy Birthday Balloon - 18 inch | Black Mylar Cursive Foil Birthday Balloons Banner, Black Party Decorations for Men, Women", "asin": "B0CKRSZP5F", "price": "$6.99", "quantity": ""},
{"title": "40 Inch Beige Number Balloon 2, Large Cream Number Foil Mylar Balloons for Birthday...", "asin": "B0D1KG7VRD", "price": "$4.99", "quantity": ""},
{"title": "Happy Birthday Balloons Banner, Cream Happy Birthday Foil Balloons 16 Inch Mylar Foil Letter Balloons with 8 Pcs Cream Caramel Brown Star Balloons for Women Men Boys Girls Birthday Party Decorations", "asin": "B0CWS1S7PN", "price": "$8.99", "quantity": ""},
{"title": "Cream Brown Heart Balloons, 12Pcs Brown Apricot Foil Balloons, Beige Coffee Foil He...", "asin": "B0DK3PW3QW", "price": "$8.99", "quantity": ""},
{"title": "Silver Happy Birthday Balloons Banner | Script/Cursive Gold Letter Balloon Sign For Birthday Party Decor/Decoration | Foil Mylar Happy Birthday Banner", "asin": "B08D9SXXLC", "price": "$12.95", "quantity": ""},
{"title": "Happy Birthday Balloons Banner Beige,16 Inch Cream White Mylar Foil Letters Birthda...", "asin": "B0CRTRPW6M", "price": "$7.99", "quantity": ""},
{"title": "Blush Gold Beige Neutral Balloons, 50pcs 12 inch Neutral Balloons Blush Gold Beige ...", "asin": "B0BDZRJZ7Q", "price": "$7.98", "quantity": ""},
{"title": "HOUSE OF PARTY Happy Birthday Balloon - 18 inch | Red Mylar Cursive Foil Birthday Balloons Banner, Red Party Decorations for Men, Women", "asin": "B0CKRM8VPC", "price": "$6.99", "quantity": ""},
{"title": "BEISHIDA Silver Happy Birthday Balloon Banner 16 Inch Foil Mylar Birthday Letter Balloon Sign Hand Write Happy Birthday Balloons for Birthday Party Decorations Supplies", "asin": "B087FBZXYG", "price": "$8.99", "quantity": ""},
{"title": "21st Birthday Decorations for Her, Beige Gold White Birthday Balloons Happy 21st Ba...", "asin": "B0DYP98NNP", "price": "$12.99", "quantity": ""},
{"title": "Happy Birthday Cake Foil Standing Balloons 60 Inch,Gaint Three-Tier Matte Caramel Cream Large Happy Birthday Mylar Balloon for Girls Women Boys Kids Baby Shower Birthday Party Decorations Supplies", "asin": "B0D9D7CG21", "price": "$9.89", "quantity": ""},
{"title": "40 Inch Beige Number Balloon 2, Large Cream Number Foil Mylar Balloons for Birthday...", "asin": "B0D1KG7VRD", "price": "$4.99", "quantity": ""},
{"title": "Happy Birthday Balloons Banner, Cream Happy Birthday Foil Balloons 16 Inch Mylar Foil Letter Balloons with 8 Pcs Cream Caramel Brown Star Balloons for Women Men Boys Girls Birthday Party Decorations", "asin": "B0CWS1S7PN", "price": "$8.99", "quantity": ""},
{"title": "Cream Brown Heart Balloons, 12Pcs Brown Apricot Foil Balloons, Beige Coffee Foil He...", "asin": "B0DK3PW3QW", "price": "$8.99", "quantity": ""},
{"title": "40 Inch Cream White 2 Balloon Numbers, Large Number 2 Balloon Foil Helium Number Balloons, Big 2 Mylar Birthday Balloons for Boys Girls 2nd Birthday Party Decorations Anniversary Party Supplies", "asin": "B0CQCMCTFG", "price": "$5.99", "quantity": ""},
{"title": "3 Pcs Bow Big Balloon Macaron White Bow Theme Birthday Party Baby Shower Girl Party Decoration Suppli", "asin": "B0D3LP4499", "price": "$6.99", "quantity": ""},
{"title": "Blush Gold Beige Neutral Balloons, 50pcs 12 inch Neutral Balloons Blush Gold Beige Latex Balloons for Birthday Wedding Baby Shower Bride Party Decoration", "asin": "B0BDZRJZ7Q", "price": "$7.98", "quantity": ""},
{"title": "Bezente White Sand Latex Party Balloons - 100 Pack 12 inch Round Helium Sand White Balloons for Birthday Wedding Baby Shower Gender Reveal Party Decoration", "asin": "B0C993JYQD", "price": "$8.99", "quantity": ""},
{"title": "Cream 2 Balloons, 40 Inch Giant Helium Foil Number 0-9 Beige 2th Birthday Balloon for Boys Girls, Self Inflating White Sand Digit 2 Balloons for Women Men Anniversary Party Decorations Supplies", "asin": "B0BJZMT96Y", "price": "$5.99", "quantity": ""},
{"title": "Cream Heart Balloons, 10PCS Cream White Foil Heart Shape Balloons, 18inch Beige Foil Valentine Balloons for Helium Nude Neutral Love Balloon for Valentines Day, White Wedding, Brithday Decorations", "asin": "B0BXD35MPC", "price": "$9.99", "quantity": ""}]
<|observation_end|>

# Output Format
Please provide your final answer in JSON format within <answer></answer> tags using the following schema (Note that the thinking process should be within 250 words and give enough output space for final answer):
"<answer>
{
"timestamp": "2025-04-05T20:22:55.635Z", // the timestamp when this action occurs.
"action": "string", // select one plausible action from: input, click_product, purchase, or click.
"acion_argument": "string", // select appropriate value based on action type: input_text, product_asin, clickable_name.
}
</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 UI interface button or clickable element on the Amazon website.
Action Argument: The clickable_name is one of the UI interface buttons or clickable elements including "review", "search", "product_option", "other", "nav_bar", "quantity", "page_related", "suggested_term", "cart_side_bar", "cart_page_select", and "filter". Select one of these buttons or clickable elements as action argument.
{
"timestamp": "timestamp",
"action": "click",
"action_argument": "clickable_name",
}

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|>
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-05T20:22:46.102Z", "action": "click_product", "action_argument": "B0CHS3HWQF"}
<|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": "balloon birthday"}],
"cart_items": [{"title": "MOFT Phone Tripod Stand Compatible with iPhone 16/15/14/13/12 Series, Angle Adjustment & Strong Magnets MOVAS Vegan Leather Invisible Selfie Stick Tripod, Peppermint (Without Card Slot)", "asin": "B0D8KQWD9Z", "price": "$39.99", "quantity": "1"},
{"title": "OImaster Monitor Stand Riser, Foldable Computer Monitor Riser, Adjustable Length Computer Stand and Storage Drawer & Pen Slot, Phone Stand Compatible Computer, Desktop, Laptop, Save Space (White)", "asin": "B08XYMLPJD", "price": "$29.99", "quantity": "1"},
{"title": "Diamond Sutras, Heart meridian and Rostrum Scriptures (Chinese Edition)", "asin": "7101115721", "price": "$19.99", "quantity": "1"},
{"title": "Anker Nano Charger, USB C GaN Charger 30W, PIQ 3.0 Foldable PPS Fast Charger for iPhone 16 / 15 and more series, Galaxy, iPad, Compatible with MagSafe", "asin": "B0B2MM1W65", "price": "$15.99", "quantity": "1"}],
"product_details": [{"asin": "B0CHS3HWQF"},
{"title": "Cream Happy Birthday Balloon Banner, Neutral Beige Happy Birthday Foil Balloon, 16 Inch Ivory White Sand Born Day Bunting Banner Letter Balloons for Men Women Birth Party Decorations Supplies"},
{"price": "$8.49"},
{"bullet_list": "\ud83d\udc96 Happy Birthday Balloon Banner Set: You will get cream 16 inch ''HAPPY BIRTHDAY'' banners self inflating letters balloons (13pcs), 1pcs straw and 1pcs ribbon. Ivory birthday foil balloons which adds joys to your kids's or friends' birthday party. \ud83d\udc96 High Quality & Safe Material: These sand white letter balloons are made of high-quality aluminum foil, reusable, safe, non-toxic, odorless, brightly colored, can last a long time. when matched with the lights, it will instantly make your party gorgeous and keep people's memories fresh. \ud83d\udc96 Easy to Inflating & Deflating: Simply insert the straw or use the handheld pump into the plastic valve at the bottom of the letter and slowly blow to inflate. When the letter balloon is sufficiently inflated, pull out the straw and pinch tight the self sealing plastic valve. Only take a couple of minutes to complete. \ud83d\udc96 Wide Applications: Cream ''HAPPY BIRTHDAY'' foil letter balloon banner is perfect for girls women birthday party, and hang the lovely birthday balloon bunting banner in the kitchen, living room, or other outdoor places, as a backdrop or photo props. You can try combining with other colorful balloons decorations to create different themed birthday parties. \ud83d\udc96 Warm Tips: If you have any questions with balloons, you can contact us anytime. Have to be aware of is aluminum film balloons have no elasticity, and it is recommended to inflate 90% of the air. When filled with air, it stays full for up to 72 hours, when filled with helium for about 3-6 days."}],
"product_quantity": [{"quantity": "1"}],
"product_options": [{"Color": "Cream"}],
"promotion_items": [{"title": "HOUSE OF PARTY Happy Birthday Balloon - 18 inch | Black Mylar Cursive Foil Birthday Balloons Banner, Black Party Decorations for Men, Women", "asin": "B0CKRSZP5F", "price": "$6.99", "quantity": ""},
{"title": "40 Inch Beige Number Balloon 2, Large Cream Number Foil Mylar Balloons for Birthday...", "asin": "B0D1KG7VRD", "price": "$4.99", "quantity": ""},
{"title": "Happy Birthday Balloons Banner, Cream Happy Birthday Foil Balloons 16 Inch Mylar Foil Letter Balloons with 8 Pcs Cream Caramel Brown Star Balloons for Women Men Boys Girls Birthday Party Decorations", "asin": "B0CWS1S7PN", "price": "$8.99", "quantity": ""},
{"title": "Cream Brown Heart Balloons, 12Pcs Brown Apricot Foil Balloons, Beige Coffee Foil He...", "asin": "B0DK3PW3QW", "price": "$8.99", "quantity": ""},
{"title": "Silver Happy Birthday Balloons Banner | Script/Cursive Gold Letter Balloon Sign For Birthday Party Decor/Decoration | Foil Mylar Happy Birthday Banner", "asin": "B08D9SXXLC", "price": "$12.95", "quantity": ""},
{"title": "Happy Birthday Balloons Banner Beige,16 Inch Cream White Mylar Foil Letters Birthda...", "asin": "B0CRTRPW6M", "price": "$7.99", "quantity": ""},
{"title": "Blush Gold Beige Neutral Balloons, 50pcs 12 inch Neutral Balloons Blush Gold Beige ...", "asin": "B0BDZRJZ7Q", "price": "$7.98", "quantity": ""},
{"title": "HOUSE OF PARTY Happy Birthday Balloon - 18 inch | Red Mylar Cursive Foil Birthday Balloons Banner, Red Party Decorations for Men, Women", "asin": "B0CKRM8VPC", "price": "$6.99", "quantity": ""},
{"title": "BEISHIDA Silver Happy Birthday Balloon Banner 16 Inch Foil Mylar Birthday Letter Balloon Sign Hand Write Happy Birthday Balloons for Birthday Party Decorations Supplies", "asin": "B087FBZXYG", "price": "$8.99", "quantity": ""},
{"title": "21st Birthday Decorations for Her, Beige Gold White Birthday Balloons Happy 21st Ba...", "asin": "B0DYP98NNP", "price": "$12.99", "quantity": ""},
{"title": "Happy Birthday Cake Foil Standing Balloons 60 Inch,Gaint Three-Tier Matte Caramel Cream Large Happy Birthday Mylar Balloon for Girls Women Boys Kids Baby Shower Birthday Party Decorations Supplies", "asin": "B0D9D7CG21", "price": "$9.89", "quantity": ""},
{"title": "40 Inch Beige Number Balloon 2, Large Cream Number Foil Mylar Balloons for Birthday...", "asin": "B0D1KG7VRD", "price": "$4.99", "quantity": ""},
{"title": "Happy Birthday Balloons Banner, Cream Happy Birthday Foil Balloons 16 Inch Mylar Foil Letter Balloons with 8 Pcs Cream Caramel Brown Star Balloons for Women Men Boys Girls Birthday Party Decorations", "asin": "B0CWS1S7PN", "price": "$8.99", "quantity": ""},
{"title": "Cream Brown Heart Balloons, 12Pcs Brown Apricot Foil Balloons, Beige Coffee Foil He...", "asin": "B0DK3PW3QW", "price": "$8.99", "quantity": ""},
{"title": "40 Inch Cream White 2 Balloon Numbers, Large Number 2 Balloon Foil Helium Number Balloons, Big 2 Mylar Birthday Balloons for Boys Girls 2nd Birthday Party Decorations Anniversary Party Supplies", "asin": "B0CQCMCTFG", "price": "$5.99", "quantity": ""},
{"title": "3 Pcs Bow Big Balloon Macaron White Bow Theme Birthday Party Baby Shower Girl Party Decoration Suppli", "asin": "B0D3LP4499", "price": "$6.99", "quantity": ""},
{"title": "Blush Gold Beige Neutral Balloons, 50pcs 12 inch Neutral Balloons Blush Gold Beige Latex Balloons for Birthday Wedding Baby Shower Bride Party Decoration", "asin": "B0BDZRJZ7Q", "price": "$7.98", "quantity": ""},
{"title": "Bezente White Sand Latex Party Balloons - 100 Pack 12 inch Round Helium Sand White Balloons for Birthday Wedding Baby Shower Gender Reveal Party Decoration", "asin": "B0C993JYQD", "price": "$8.99", "quantity": ""},
{"title": "Cream 2 Balloons, 40 Inch Giant Helium Foil Number 0-9 Beige 2th Birthday Balloon for Boys Girls, Self Inflating White Sand Digit 2 Balloons for Women Men Anniversary Party Decorations Supplies", "asin": "B0BJZMT96Y", "price": "$5.99", "quantity": ""},
{"title": "Cream Heart Balloons, 10PCS Cream White Foil Heart Shape Balloons, 18inch Beige Foil Valentine Balloons for Helium Nude Neutral Love Balloon for Valentines Day, White Wedding, Brithday Decorations", "asin": "B0BXD35MPC", "price": "$9.99", "quantity": ""}]
<|observation_end|>

# Output Format
Please provide your final answer in JSON format within <answer></answer> tags using the following schema (Note that the thinking process should be within 250 words and give enough output space for final answer):
"<answer>
{
"timestamp": "2025-04-05T20:22:55.635Z", // the timestamp when this action occurs.
"action": "string", // select one plausible action from: input, click_product, purchase, or click.
"acion_argument": "string", // select appropriate value based on action type: input_text, product_asin, clickable_name.
}
</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 UI interface button or clickable element on the Amazon website.
Action Argument: The clickable_name is one of the UI interface buttons or clickable elements including "review", "search", "product_option", "other", "nav_bar", "quantity", "page_related", "suggested_term", "cart_side_bar", "cart_page_select", and "filter". Select one of these buttons or clickable elements as action argument.
{
"timestamp": "timestamp",
"action": "click",
"action_argument": "clickable_name",
}

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|>
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-05T20:22:46.102Z", "action": "click_product", "action_argument": "B0CHS3HWQF"}
<|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": "balloon birthday"}],
"cart_items": [{"title": "MOFT Phone Tripod Stand Compatible with iPhone 16/15/14/13/12 Series, Angle Adjustment & Strong Magnets MOVAS Vegan Leather Invisible Selfie Stick Tripod, Peppermint (Without Card Slot)", "asin": "B0D8KQWD9Z", "price": "$39.99", "quantity": "1"},
{"title": "OImaster Monitor Stand Riser, Foldable Computer Monitor Riser, Adjustable Length Computer Stand and Storage Drawer & Pen Slot, Phone Stand Compatible Computer, Desktop, Laptop, Save Space (White)", "asin": "B08XYMLPJD", "price": "$29.99", "quantity": "1"},
{"title": "Diamond Sutras, Heart meridian and Rostrum Scriptures (Chinese Edition)", "asin": "7101115721", "price": "$19.99", "quantity": "1"},
{"title": "Anker Nano Charger, USB C GaN Charger 30W, PIQ 3.0 Foldable PPS Fast Charger for iPhone 16 / 15 and more series, Galaxy, iPad, Compatible with MagSafe", "asin": "B0B2MM1W65", "price": "$15.99", "quantity": "1"}],
"product_details": [{"asin": "B0CHS3HWQF"},
{"title": "Cream Happy Birthday Balloon Banner, Neutral Beige Happy Birthday Foil Balloon, 16 Inch Ivory White Sand Born Day Bunting Banner Letter Balloons for Men Women Birth Party Decorations Supplies"},
{"price": "$8.49"},
{"bullet_list": "\ud83d\udc96 Happy Birthday Balloon Banner Set: You will get cream 16 inch ''HAPPY BIRTHDAY'' banners self inflating letters balloons (13pcs), 1pcs straw and 1pcs ribbon. Ivory birthday foil balloons which adds joys to your kids's or friends' birthday party. \ud83d\udc96 High Quality & Safe Material: These sand white letter balloons are made of high-quality aluminum foil, reusable, safe, non-toxic, odorless, brightly colored, can last a long time. when matched with the lights, it will instantly make your party gorgeous and keep people's memories fresh. \ud83d\udc96 Easy to Inflating & Deflating: Simply insert the straw or use the handheld pump into the plastic valve at the bottom of the letter and slowly blow to inflate. When the letter balloon is sufficiently inflated, pull out the straw and pinch tight the self sealing plastic valve. Only take a couple of minutes to complete. \ud83d\udc96 Wide Applications: Cream ''HAPPY BIRTHDAY'' foil letter balloon banner is perfect for girls women birthday party, and hang the lovely birthday balloon bunting banner in the kitchen, living room, or other outdoor places, as a backdrop or photo props. You can try combining with other colorful balloons decorations to create different themed birthday parties. \ud83d\udc96 Warm Tips: If you have any questions with balloons, you can contact us anytime. Have to be aware of is aluminum film balloons have no elasticity, and it is recommended to inflate 90% of the air. When filled with air, it stays full for up to 72 hours, when filled with helium for about 3-6 days."}],
"product_quantity": [{"quantity": "1"}],
"product_options": [{"Color": "Cream"}],
"promotion_items": [{"title": "HOUSE OF PARTY Happy Birthday Balloon - 18 inch | Black Mylar Cursive Foil Birthday Balloons Banner, Black Party Decorations for Men, Women", "asin": "B0CKRSZP5F", "price": "$6.99", "quantity": ""},
{"title": "40 Inch Beige Number Balloon 2, Large Cream Number Foil Mylar Balloons for Birthday...", "asin": "B0D1KG7VRD", "price": "$4.99", "quantity": ""},
{"title": "Happy Birthday Balloons Banner, Cream Happy Birthday Foil Balloons 16 Inch Mylar Foil Letter Balloons with 8 Pcs Cream Caramel Brown Star Balloons for Women Men Boys Girls Birthday Party Decorations", "asin": "B0CWS1S7PN", "price": "$8.99", "quantity": ""},
{"title": "Cream Brown Heart Balloons, 12Pcs Brown Apricot Foil Balloons, Beige Coffee Foil He...", "asin": "B0DK3PW3QW", "price": "$8.99", "quantity": ""},
{"title": "Silver Happy Birthday Balloons Banner | Script/Cursive Gold Letter Balloon Sign For Birthday Party Decor/Decoration | Foil Mylar Happy Birthday Banner", "asin": "B08D9SXXLC", "price": "$12.95", "quantity": ""},
{"title": "Happy Birthday Balloons Banner Beige,16 Inch Cream White Mylar Foil Letters Birthda...", "asin": "B0CRTRPW6M", "price": "$7.99", "quantity": ""},
{"title": "Blush Gold Beige Neutral Balloons, 50pcs 12 inch Neutral Balloons Blush Gold Beige ...", "asin": "B0BDZRJZ7Q", "price": "$7.98", "quantity": ""},
{"title": "HOUSE OF PARTY Happy Birthday Balloon - 18 inch | Red Mylar Cursive Foil Birthday Balloons Banner, Red Party Decorations for Men, Women", "asin": "B0CKRM8VPC", "price": "$6.99", "quantity": ""},
{"title": "BEISHIDA Silver Happy Birthday Balloon Banner 16 Inch Foil Mylar Birthday Letter Balloon Sign Hand Write Happy Birthday Balloons for Birthday Party Decorations Supplies", "asin": "B087FBZXYG", "price": "$8.99", "quantity": ""},
{"title": "21st Birthday Decorations for Her, Beige Gold White Birthday Balloons Happy 21st Ba...", "asin": "B0DYP98NNP", "price": "$12.99", "quantity": ""},
{"title": "Happy Birthday Cake Foil Standing Balloons 60 Inch,Gaint Three-Tier Matte Caramel Cream Large Happy Birthday Mylar Balloon for Girls Women Boys Kids Baby Shower Birthday Party Decorations Supplies", "asin": "B0D9D7CG21", "price": "$9.89", "quantity": ""},
{"title": "40 Inch Beige Number Balloon 2, Large Cream Number Foil Mylar Balloons for Birthday...", "asin": "B0D1KG7VRD", "price": "$4.99", "quantity": ""},
{"title": "Happy Birthday Balloons Banner, Cream Happy Birthday Foil Balloons 16 Inch Mylar Foil Letter Balloons with 8 Pcs Cream Caramel Brown Star Balloons for Women Men Boys Girls Birthday Party Decorations", "asin": "B0CWS1S7PN", "price": "$8.99", "quantity": ""},
{"title": "Cream Brown Heart Balloons, 12Pcs Brown Apricot Foil Balloons, Beige Coffee Foil He...", "asin": "B0DK3PW3QW", "price": "$8.99", "quantity": ""},
{"title": "40 Inch Cream White 2 Balloon Numbers, Large Number 2 Balloon Foil Helium Number Balloons, Big 2 Mylar Birthday Balloons for Boys Girls 2nd Birthday Party Decorations Anniversary Party Supplies", "asin": "B0CQCMCTFG", "price": "$5.99", "quantity": ""},
{"title": "3 Pcs Bow Big Balloon Macaron White Bow Theme Birthday Party Baby Shower Girl Party Decoration Suppli", "asin": "B0D3LP4499", "price": "$6.99", "quantity": ""},
{"title": "Blush Gold Beige Neutral Balloons, 50pcs 12 inch Neutral Balloons Blush Gold Beige Latex Balloons for Birthday Wedding Baby Shower Bride Party Decoration", "asin": "B0BDZRJZ7Q", "price": "$7.98", "quantity": ""},
{"title": "Bezente White Sand Latex Party Balloons - 100 Pack 12 inch Round Helium Sand White Balloons for Birthday Wedding Baby Shower Gender Reveal Party Decoration", "asin": "B0C993JYQD", "price": "$8.99", "quantity": ""},
{"title": "Cream 2 Balloons, 40 Inch Giant Helium Foil Number 0-9 Beige 2th Birthday Balloon for Boys Girls, Self Inflating White Sand Digit 2 Balloons for Women Men Anniversary Party Decorations Supplies", "asin": "B0BJZMT96Y", "price": "$5.99", "quantity": ""},
{"title": "Cream Heart Balloons, 10PCS Cream White Foil Heart Shape Balloons, 18inch Beige Foil Valentine Balloons for Helium Nude Neutral Love Balloon for Valentines Day, White Wedding, Brithday Decorations", "asin": "B0BXD35MPC", "price": "$9.99", "quantity": ""}]
<|observation_end|>

# Output Format
Please provide your final answer in JSON format within <answer></answer> tags using the following schema (Note that the thinking process should be within 250 words and give enough output space for final answer):
"<answer>
{
"timestamp": "2025-04-05T20:22:55.635Z", // the timestamp when this action occurs.
"action": "string", // select one plausible action from: input, click_product, purchase, or click.
"acion_argument": "string", // select appropriate value based on action type: input_text, product_asin, clickable_name.
}
</answer>"

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