<|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": "2025-04-11T21:28:28.863Z", "action": "click_product", "action_argument": ""}
{"timestamp": "2025-04-11T21:28:41.620Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-11T21:29:00.303Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-11T21:29:33.226Z", "action": "click_product", "action_argument": "B0C2YVMYJ4"}
{"timestamp": "2025-04-11T21:29:39.160Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-11T21:29:51.766Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-11T21:29:58.677Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-11T21:30:21.900Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-11T21:30:30.071Z", "action": "click", "action_argument": "page_related"}
<|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": "c to aux"}],
"cart_items": [{"title": "OnePlus Nord Wired Earphones", "asin": "B0B7SNTVLL", "price": "$13.99", "quantity": "2"},
{"title": "Hair Curlers Set with 24 Rollers (6 Jumbo, 6 Large, 6 Medium, 6 Small) and 24 Clips for All Hair Lengths (Black)", "asin": "B0CL5TN5PP", "price": "$12.59", "quantity": "1"},
{"title": "Hair Cutting Scissors Shears Kits, 15 Pcs Professional Hairdressing Scissors Set, Stainless Steel Hairdressing Shears Set Professional Thinning Scissors for Barber/Salon/Home/Men/Women/Kids/Adults", "asin": "B0CZDFXDPQ", "price": "$12.89", "quantity": "1"}],
"promotion_items": [{"title": "MOSWAG\nUSB C to 3.5mm Audio Headphone Adapter, Typc C to 3.5mm Aux Adapter Zinc Alloy Adapter Compatible with iPhone 15 Plus/15 Pro Max Samsung GalaxyS23 S22 Plus, Ultra S21+, Pixel 7/6, Pad Pro 6", "asin": "B0C2YVMYJ4", "price": "$5.19", "quantity": ""},
{"title": "JLab\nUSB Type C to 3.5mm AUX Adapter Headphone Jack Adaptor Dongle", "asin": "B0D96SVRNX", "price": "$9.99", "quantity": ""},
{"title": "JSAUX\n2 Pack Right Angle USB C to 3.5mm Audio Adapter, Type USB C to Headphone Jack Dongle Aux Adapter Compatible with Samsung Galaxy S24/S23/S22/S21/S20 Ultra, iPad Pro, Pixel, iPhone 16/15/14 - Grey", "asin": "B0CFKZM32F", "price": "$8.99", "quantity": ""},
{"title": "", "asin": "B089CP79XM", "price": "", "quantity": ""},
{"title": "", "asin": "B0B5D31N5V", "price": "", "quantity": ""},
{"title": "USB Type C to 3.5mm Headphone Jack Adapter, (2-Pack) USB C to Aux Female Audio Dongle Cable Cord Compatible with iPhone 16/15 Pro/15 Plus/15 Pro Max,iPad Pro,MacBook, Samsung Galaxy S24 S23 S22", "asin": "B0B5D31N5V", "price": "$9.99", "quantity": ""},
{"title": "JXMOX\nUSB Type C to 3.5mm Female Headphone Jack Adapter, USB C to Aux Audio Dongle Cable Cord Compatible with iPhone 16 Pro Max 15 Pro Max, Samsung Galaxy S24 S23 S22 Ultra, Pixel, iPad Pro, MacBook", "asin": "B089CP79XM", "price": "$7.98", "quantity": ""},
{"title": "USB Type C to 3.5mm Female Headphone Jack Adapter-2 pa'ck, USB C to Aux Audio Dongle Cable Cord Compatible with Pixel 4 3 2 XL, Samsung Galaxy S21 S20 Ultra S20+ Note 20 10 S10 S9 Plus for iPad Pro", "asin": "B096KTXSFT", "price": "$6.99", "quantity": ""},
{"title": "JSAUX\n2 Pack Right Angle USB C to 3.5mm Audio Adapter, Type USB C to Headphone Jack Dongle Aux Adapter Compatible with Samsung Galaxy S24/S23/S22/S21/S20 Ultra, iPad Pro, Pixel, iPhone 16/15/14 - Grey", "asin": "B0CFKZM32F", "price": "$8.99", "quantity": ""},
{"title": "BENFEI\nUSB C to Audio Jack Adapter with 60W Fast Charging, USB-C to 3.5mm Female Headphone Compatible with iPhone 15 Pro Max/15 Pro/15, Samsung Galaxy S24/S23/S22/S21 Ultra, iPad Pro, Pixel 8 Grey", "asin": "B0D6W8JYWX", "price": "$14.99", "quantity": ""}],
"ads": [{"title": "Go to detail page for \"MOSWAG 3.28FT/1Meter 3.5mm Aux Cord to 3.5mm Audio Aux Jack Cable Male to Male Aux Cable Nylon Braided Stereo Jack Cord for Phones,Headphones,Speakers,Tablets,PCs,Music Players and More.\" Rated 4.5 out of 5 stars by 2303 reviews. Eligible for Prime.", "asin": "B09261HLG4"},
{"title": "Go to detail page for \"MOSWAG USB Type C to 3.5mm Headphone Jack Adapter, Audio Adapter USB C to Aux Dongle Cable Cord for iPhone 15 Plus/15 Pro Max Samsung Galaxy S23 S22 Ultra S20+ Note 20 10,Pixel 7 6 5 4 and More.\" Rated 4.2 out of 5 stars by 4999 reviews. Eligible for Prime.", "asin": "B09B3T285G"},
{"title": "Go to detail page for \"MOSWAG USB C to 3.5mm Audio Aux Jack Cable 3.3FT/1M, Aux to USB C, Type C to Headphone Male Cord Car Cable Compatible with iPhone 16/15, Galaxy S25 S24 S23 Ultra iPad Pro Air Pixel 9 8 7.\" Rated 4.1 out of 5 stars by 582 reviews. Eligible for Prime.", "asin": "B09JGCK36T"}],
"search_results": [{"title": "USB Type C to 3.5mm Female Headphone Jack Adapter, USB C to Aux Audio Dongle Cable Cord Compatible with iPhone 16 Pro Max 15 Pro Max, Samsung Galaxy S24 S23 S22 Ultra, Pixel, iPad Pro, MacBook", "asin": "B089CP79XM", "price": "$7.98", "delivery": "Prime members get FREE delivery Overnight 4 AM - 8 AM on eligible orders Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB Type C to 3.5mm Female Headphone Jack Adapter-2 pa'ck, USB C to Aux Audio Dongle Cable Cord Compatible with Pixel 4 3 2 XL, Samsung Galaxy S21 S20 Ultra S20+ Note 20 10 S10 S9 Plus for iPad Pro", "asin": "B096KTXSFT", "price": "$6.99", "delivery": "Prime members get FREE delivery Overnight 4 AM - 8 AM on eligible orders Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB C to 3.5mm Audio Aux Jack Cable (3.3ft 2-Pack), Type C to 3.5mm Headphone Car Stereo Cord for iPhone 15 16 Pro Max, Samsung Galaxy S24 S23 S22 S21 Ultra, Note 20 10, Google Pixel 5 6 XL, iPad Pro", "asin": "B0B45KX2JR", "price": "$4.99", "delivery": "Prime members get FREE delivery Tomorrow, Apr 12 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB C to 3.5mm Audio Aux Jack Cable (4ft), Type C to 3.5mm Headphone Car Stereo Cord Compatible with iPhone 16 Pro Max 15 Pro Max, Samsung Galaxy S24 S23 S22 S21 Note 20, Pixel 4 5 XL, iPad Pro", "asin": "B095P7C4ZH", "price": "$7.98", "delivery": "Prime members get FREE delivery Overnight 4 AM - 8 AM on eligible orders Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "Aux to USB C, 3.3ft Aux Cord to USB C Compatible with iPhone 15/16, Galaxy S24/S23, iPad Pro, Pixel - Type C to 3.5mm Cord for Car, Headphones, Speakers", "asin": "B0CNGCGQST", "price": "$5.09", "delivery": "FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon Or fastest delivery Tue, Apr 15"},
{"title": "USB Type C to 3.5mm Female Headphone Jack Adapter (2-Pack), USB C to Aux Audio Dongle Cable Cord for iPhone 16 Pro 15 Pro Max, Samsung Galaxy S23 S24 Ultra, Note 20, iPad Pro, MacBook, Pixel XL", "asin": "B0BBDTX25Z", "price": "$4.99", "delivery": "Prime members get FREE delivery Overnight 4 AM - 8 AM on eligible orders Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB Type C to 3.5mm AUX Adapter Headphone Jack Adaptor Dongle", "asin": "B0D96SVRNX", "price": "$9.99", "delivery": "Prime members get FREE delivery Tomorrow, Apr 12 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB C to 3.5mm Audio Aux Jack Cable Compatible with iPhone 16 Pro Max/15 Pro Max Plus [3.3ft], USB Type C to 3.5mm Headphone Stereo Cord Car for Samsung Galaxy S24 S23, iPad Pro, Pixel 9/8-Red", "asin": "B085VVTJK3", "price": "$5.99", "delivery": "Prime members get FREE delivery Overnight 4 AM - 8 AM on eligible orders Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB Type C to 3.5mm Female Headphone Jack Adapter, USB C to Aux Audio Dongle Cable Cord Compatible with iPhone 16 Pro Max 15 Pro Max, Samsung Galaxy S24 S23 S22 Ultra, Pixel, iPad Pro, MacBook", "asin": "B089CP79XM", "price": "$7.98", "delivery": "Prime members get FREE delivery Overnight 4 AM - 8 AM on eligible orders Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB Type C to 3.5mm Female Headphone Jack Adapter, (2 Pack) USB C to Aux Audio Dongle Cable Cord Compatible for iPhone 16 Pro Max/15/15 Pro/15 Plus/15 Pro Max, iPad Pro Samsung GalaxyS23/S22", "asin": "B0C8M1QJ1V", "price": "$3.19", "delivery": "Prime members get FREE delivery Tomorrow, Apr 12 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB Type C to 3.5mm Female Headphone Jack Adapter, USB C to Aux Audio Dongle Cable Cord Compatible with iPhone 16 Pro Max/15 Pro/15, Samsung Galaxy S24/S23/S22 Ultra, iPad Pro, Pixel 9/8 Grey", "asin": "B07XYQ2ZKH", "price": "$5.98", "delivery": "Prime members get FREE delivery Overnight 4 AM - 8 AM on eligible orders Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB Type C to 3.5mm Headphone Jack Adapter, Audio Adapter USB C to Aux Dongle Cable Cord for iPhone 15 Plus/15 Pro Max Samsung Galaxy S23 S22 Ultra S20+ Note 20 10,Pixel 7 6 5 4 and More", "asin": "B09B3T285G", "price": "$3.99", "delivery": "Prime members get FREE delivery Sun, Apr 13 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB C to 3.5mm Headphone Jack Adapter for iPhone 16/16 Pro/15/15 Pro/Pro Max/Plus, Type C Aux Dongle Cable Cord Compatible with iPad, Samsung Galaxy S23/S23/S22/S21Ultra, MacBook,Note 2 Pack", "asin": "B0CLLF6J44", "price": "$8.99", "delivery": "Prime members get FREE delivery Overnight 4 AM - 8 AM on eligible orders Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB C to Aux Audio Dongle Cable Cord, Type C to 3.5mm Female Headphone Jack Adapter for iPhone 16 Pro Max/16 Pro, 15 Pro Max/15 Pro/15 Plus, Samsung Galaxy S23/S22/S21 Ultra, Pixel, iPad Pro, MacBook", "asin": "B0CPS9NMSF", "price": "$4.99", "delivery": "Prime members get FREE delivery Tomorrow, Apr 12 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "2 Pack USB C to 3.5mm Headphone Jack Adapter \u2013 HiFi Audio Dongle, Type C to Aux Female Cable Cord Compatible with iPhone 16/15 Pro, Samsung S24/S23, iPad Pro, Pixel, MacBook", "asin": "B09YHNBYPS", "price": "$6.79", "delivery": "Prime members get FREE delivery Overnight 4 AM - 8 AM on eligible orders Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "Aux to USB C, USB C to 3.5mm Audio Jack Cable 4.3 ft, Type C to Headphone Cord Car Aux Cable\uff0cCompatible for iPhone 16 15 iPad Pro Max, Samsung Galaxy S24 S23 S22 S21 Pixel 4 5, Speakers Black", "asin": "B0DQ537Y13", "price": "$2.99", "delivery": "Prime members get FREE delivery Tomorrow, Apr 12 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "2 Pack Right Angle USB C to 3.5mm Audio Adapter, Type USB C to Headphone Jack Dongle Aux Adapter Compatible with Samsung Galaxy S24/S23/S22/S21/S20 Ultra, iPad Pro, Pixel, iPhone 16/15/14 - Grey", "asin": "B0CFKZM32F", "price": "$8.99", "delivery": "Prime members get FREE delivery Sun, Apr 13 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "Aux to USB C Type C to 3.5mm Audio Adapter Hi-Fi Stereo Cord Headphone Male Car Auxiliary Cable Compatible with iPhone 16 15 Pro Max Plus, Galaxy S25 S24 Ultra iPad Pixel 9, Grey, 3.3FT", "asin": "B08NVNFJXH", "price": "$6.99", "delivery": "Prime members get FREE delivery Overnight 4 AM - 8 AM on eligible orders Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB-C to 3.5mm Audio Headphone Adapter - HiFi 2 Pack Compatible with Apple iPhone 16 15 Samsung Galaxy S24 S23 S22 S21 Plus Pro Max Ultra Pixel iPad - Type C to Jack Dongle Adapter", "asin": "B0D7VYL4X1", "price": "$9.99", "delivery": "Prime members get FREE delivery Overnight 4 AM - 8 AM on eligible orders Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "AUX to USB C Cable 6.6ft - USB C to Aux Cord for Speaker, Headphones, USBC to Aux Compatible with iPhone 16/15 Pro Max/15 Plus,iPad Pro, Galaxy S23 S24 Ultra iPad Pixel", "asin": "B0D28VX1VH", "price": "$5.99", "delivery": "Prime members get FREE delivery Tomorrow, Apr 12 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB C to 3.5mm Audio Aux Jack Cable, Aux Cord for iPhone 15, Type C to 3.5mm Headphone Car Stereo Cord Compatible with iPhone 16 Plus /15 Pro Max, Samsung Galaxy S23 S22 Note 20, Pixel 5 XL", "asin": "B0CWYRFP79", "price": "$7.99", "delivery": "Prime members get FREE delivery Overnight 4 AM - 8 AM on eligible orders Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB C to 3.5mm Audio Headphone Adapter, Typc C to 3.5mm Aux Adapter Zinc Alloy Adapter Compatible with iPhone 15 Plus/15 Pro Max Samsung GalaxyS23 S22 Plus, Ultra S21+, Pixel 7/6, Pad Pro 6", "asin": "B0C2YVMYJ4", "price": "$5.19", "delivery": "Prime members get FREE delivery Sun, Apr 13 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB C to 3.5mm Audio Adapter, (2-Pack) Type C to Aux Headphone Jack Adapter Dongle Cable Cord Compatible with iPhone 16/15 Pro/15 Pro Max,iPad Pro,MacBook, Samsung Galaxy S24 S23", "asin": "B0CGDM4JJZ", "price": "$5.99", "delivery": "Prime members get FREE delivery Tomorrow, Apr 12 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB C to Aux Cable 3.3ft - Right Angle 90 Degree Compatible with iPhone 16/15 Pro Max/15 Plus, Galaxy S24 S23 Ultra iPad Pixel", "asin": "B0D6RCLCWS", "price": "$3.99", "delivery": "Prime members get FREE delivery Sun, Apr 13 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB C to 3.5mm Headphone and Charger Adapter, 2-Pack Type C to Aux Jack Dongle Cable Cord with PD Fast Charging for iPhone 15/16 Pro/Max/Plus, iPad, Samsung Galaxy S22/S23/S24 Ultra, Note 20", "asin": "B0D2R4CD32", "price": "$9.99", "delivery": "Prime members get FREE delivery Overnight 4 AM - 8 AM on eligible orders Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB C to 3.5mm Audio Aux Jack Cable (2 Pack), Type C to 3.5mm Headphone Car Stereo Dongle Cable Cord iPhone 15 16 Pro Max,Samsung Galaxy S24 S23 S22 S21 Ultra,Note 20 10,Google Pixel 5 6 XL,iPad Pro", "asin": "B0CNVDXNFJ", "price": "$7.99", "delivery": "Prime members get FREE delivery Tomorrow, Apr 12 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB C to 3.5mm Audio Adapter Type C to Headphone Aux Jack Dongle 24bit/96kHz HiFi DAC Cable Cord Compatible with iPhone 16 15 Pro Max/16 Plus, iPad, Galaxy S25 S24 Ultra, Pixel 9, Grey", "asin": "B082WG5VTK", "price": "$7.99", "delivery": "Prime members get FREE delivery Sun, Apr 13 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB C to Aux 3.5mm Audio Jack Adapter - Type-C to 3.5mm Headphone Cable Compatible with iPhone 16/15 Series, iPad Pro/Air, Pixel 7", "asin": "B0D6YYSFRT", "price": "$4.99", "delivery": "Prime members get FREE delivery Tomorrow, Apr 12 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "Aux to USB C Cable 6.6 ft, USB C to 3.5mm Audio Aux Jack Cable Type C to 3.5mm Headphone Car Stereo Cord Compatible with iPhone 16 15/15Plus/Pro/Pro Max, Galaxy S24 S23 iPad Pro Air Pixel", "asin": "B0DDHDD3Y7", "price": "$3.28", "delivery": "Prime members get FREE delivery Tomorrow, Apr 12 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB Type C to 3.5mm Headphone Jack Adapter (2-Pack), USB C to Aux Audio Dongle Cable Cord for iPhone 16 16 Pro Max 15 15 Pro 15 Plus,iPad,Pixel,Samsung Galaxy S24 S23 S22 S21 S20 Note -Grey", "asin": "B09JLGKY2X", "price": "$7.99", "delivery": "Prime members get FREE delivery Tomorrow, Apr 12 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"}]
<|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": "2025-04-11T21:30:55.092Z", // 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": "2025-04-11T21:28:28.863Z", "action": "click_product", "action_argument": ""}
{"timestamp": "2025-04-11T21:28:41.620Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-11T21:29:00.303Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-11T21:29:33.226Z", "action": "click_product", "action_argument": "B0C2YVMYJ4"}
{"timestamp": "2025-04-11T21:29:39.160Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-11T21:29:51.766Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-11T21:29:58.677Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-11T21:30:21.900Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-11T21:30:30.071Z", "action": "click", "action_argument": "page_related"}
<|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": "c to aux"}],
"cart_items": [{"title": "OnePlus Nord Wired Earphones", "asin": "B0B7SNTVLL", "price": "$13.99", "quantity": "2"},
{"title": "Hair Curlers Set with 24 Rollers (6 Jumbo, 6 Large, 6 Medium, 6 Small) and 24 Clips for All Hair Lengths (Black)", "asin": "B0CL5TN5PP", "price": "$12.59", "quantity": "1"},
{"title": "Hair Cutting Scissors Shears Kits, 15 Pcs Professional Hairdressing Scissors Set, Stainless Steel Hairdressing Shears Set Professional Thinning Scissors for Barber/Salon/Home/Men/Women/Kids/Adults", "asin": "B0CZDFXDPQ", "price": "$12.89", "quantity": "1"}],
"promotion_items": [{"title": "MOSWAG\nUSB C to 3.5mm Audio Headphone Adapter, Typc C to 3.5mm Aux Adapter Zinc Alloy Adapter Compatible with iPhone 15 Plus/15 Pro Max Samsung GalaxyS23 S22 Plus, Ultra S21+, Pixel 7/6, Pad Pro 6", "asin": "B0C2YVMYJ4", "price": "$5.19", "quantity": ""},
{"title": "JLab\nUSB Type C to 3.5mm AUX Adapter Headphone Jack Adaptor Dongle", "asin": "B0D96SVRNX", "price": "$9.99", "quantity": ""},
{"title": "JSAUX\n2 Pack Right Angle USB C to 3.5mm Audio Adapter, Type USB C to Headphone Jack Dongle Aux Adapter Compatible with Samsung Galaxy S24/S23/S22/S21/S20 Ultra, iPad Pro, Pixel, iPhone 16/15/14 - Grey", "asin": "B0CFKZM32F", "price": "$8.99", "quantity": ""},
{"title": "", "asin": "B089CP79XM", "price": "", "quantity": ""},
{"title": "", "asin": "B0B5D31N5V", "price": "", "quantity": ""},
{"title": "USB Type C to 3.5mm Headphone Jack Adapter, (2-Pack) USB C to Aux Female Audio Dongle Cable Cord Compatible with iPhone 16/15 Pro/15 Plus/15 Pro Max,iPad Pro,MacBook, Samsung Galaxy S24 S23 S22", "asin": "B0B5D31N5V", "price": "$9.99", "quantity": ""},
{"title": "JXMOX\nUSB Type C to 3.5mm Female Headphone Jack Adapter, USB C to Aux Audio Dongle Cable Cord Compatible with iPhone 16 Pro Max 15 Pro Max, Samsung Galaxy S24 S23 S22 Ultra, Pixel, iPad Pro, MacBook", "asin": "B089CP79XM", "price": "$7.98", "quantity": ""},
{"title": "USB Type C to 3.5mm Female Headphone Jack Adapter-2 pa'ck, USB C to Aux Audio Dongle Cable Cord Compatible with Pixel 4 3 2 XL, Samsung Galaxy S21 S20 Ultra S20+ Note 20 10 S10 S9 Plus for iPad Pro", "asin": "B096KTXSFT", "price": "$6.99", "quantity": ""},
{"title": "JSAUX\n2 Pack Right Angle USB C to 3.5mm Audio Adapter, Type USB C to Headphone Jack Dongle Aux Adapter Compatible with Samsung Galaxy S24/S23/S22/S21/S20 Ultra, iPad Pro, Pixel, iPhone 16/15/14 - Grey", "asin": "B0CFKZM32F", "price": "$8.99", "quantity": ""},
{"title": "BENFEI\nUSB C to Audio Jack Adapter with 60W Fast Charging, USB-C to 3.5mm Female Headphone Compatible with iPhone 15 Pro Max/15 Pro/15, Samsung Galaxy S24/S23/S22/S21 Ultra, iPad Pro, Pixel 8 Grey", "asin": "B0D6W8JYWX", "price": "$14.99", "quantity": ""}],
"ads": [{"title": "Go to detail page for \"MOSWAG 3.28FT/1Meter 3.5mm Aux Cord to 3.5mm Audio Aux Jack Cable Male to Male Aux Cable Nylon Braided Stereo Jack Cord for Phones,Headphones,Speakers,Tablets,PCs,Music Players and More.\" Rated 4.5 out of 5 stars by 2303 reviews. Eligible for Prime.", "asin": "B09261HLG4"},
{"title": "Go to detail page for \"MOSWAG USB Type C to 3.5mm Headphone Jack Adapter, Audio Adapter USB C to Aux Dongle Cable Cord for iPhone 15 Plus/15 Pro Max Samsung Galaxy S23 S22 Ultra S20+ Note 20 10,Pixel 7 6 5 4 and More.\" Rated 4.2 out of 5 stars by 4999 reviews. Eligible for Prime.", "asin": "B09B3T285G"},
{"title": "Go to detail page for \"MOSWAG USB C to 3.5mm Audio Aux Jack Cable 3.3FT/1M, Aux to USB C, Type C to Headphone Male Cord Car Cable Compatible with iPhone 16/15, Galaxy S25 S24 S23 Ultra iPad Pro Air Pixel 9 8 7.\" Rated 4.1 out of 5 stars by 582 reviews. Eligible for Prime.", "asin": "B09JGCK36T"}],
"search_results": [{"title": "USB Type C to 3.5mm Female Headphone Jack Adapter, USB C to Aux Audio Dongle Cable Cord Compatible with iPhone 16 Pro Max 15 Pro Max, Samsung Galaxy S24 S23 S22 Ultra, Pixel, iPad Pro, MacBook", "asin": "B089CP79XM", "price": "$7.98", "delivery": "Prime members get FREE delivery Overnight 4 AM - 8 AM on eligible orders Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB Type C to 3.5mm Female Headphone Jack Adapter-2 pa'ck, USB C to Aux Audio Dongle Cable Cord Compatible with Pixel 4 3 2 XL, Samsung Galaxy S21 S20 Ultra S20+ Note 20 10 S10 S9 Plus for iPad Pro", "asin": "B096KTXSFT", "price": "$6.99", "delivery": "Prime members get FREE delivery Overnight 4 AM - 8 AM on eligible orders Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB C to 3.5mm Audio Aux Jack Cable (3.3ft 2-Pack), Type C to 3.5mm Headphone Car Stereo Cord for iPhone 15 16 Pro Max, Samsung Galaxy S24 S23 S22 S21 Ultra, Note 20 10, Google Pixel 5 6 XL, iPad Pro", "asin": "B0B45KX2JR", "price": "$4.99", "delivery": "Prime members get FREE delivery Tomorrow, Apr 12 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB C to 3.5mm Audio Aux Jack Cable (4ft), Type C to 3.5mm Headphone Car Stereo Cord Compatible with iPhone 16 Pro Max 15 Pro Max, Samsung Galaxy S24 S23 S22 S21 Note 20, Pixel 4 5 XL, iPad Pro", "asin": "B095P7C4ZH", "price": "$7.98", "delivery": "Prime members get FREE delivery Overnight 4 AM - 8 AM on eligible orders Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "Aux to USB C, 3.3ft Aux Cord to USB C Compatible with iPhone 15/16, Galaxy S24/S23, iPad Pro, Pixel - Type C to 3.5mm Cord for Car, Headphones, Speakers", "asin": "B0CNGCGQST", "price": "$5.09", "delivery": "FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon Or fastest delivery Tue, Apr 15"},
{"title": "USB Type C to 3.5mm Female Headphone Jack Adapter (2-Pack), USB C to Aux Audio Dongle Cable Cord for iPhone 16 Pro 15 Pro Max, Samsung Galaxy S23 S24 Ultra, Note 20, iPad Pro, MacBook, Pixel XL", "asin": "B0BBDTX25Z", "price": "$4.99", "delivery": "Prime members get FREE delivery Overnight 4 AM - 8 AM on eligible orders Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB Type C to 3.5mm AUX Adapter Headphone Jack Adaptor Dongle", "asin": "B0D96SVRNX", "price": "$9.99", "delivery": "Prime members get FREE delivery Tomorrow, Apr 12 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB C to 3.5mm Audio Aux Jack Cable Compatible with iPhone 16 Pro Max/15 Pro Max Plus [3.3ft], USB Type C to 3.5mm Headphone Stereo Cord Car for Samsung Galaxy S24 S23, iPad Pro, Pixel 9/8-Red", "asin": "B085VVTJK3", "price": "$5.99", "delivery": "Prime members get FREE delivery Overnight 4 AM - 8 AM on eligible orders Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB Type C to 3.5mm Female Headphone Jack Adapter, USB C to Aux Audio Dongle Cable Cord Compatible with iPhone 16 Pro Max 15 Pro Max, Samsung Galaxy S24 S23 S22 Ultra, Pixel, iPad Pro, MacBook", "asin": "B089CP79XM", "price": "$7.98", "delivery": "Prime members get FREE delivery Overnight 4 AM - 8 AM on eligible orders Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB Type C to 3.5mm Female Headphone Jack Adapter, (2 Pack) USB C to Aux Audio Dongle Cable Cord Compatible for iPhone 16 Pro Max/15/15 Pro/15 Plus/15 Pro Max, iPad Pro Samsung GalaxyS23/S22", "asin": "B0C8M1QJ1V", "price": "$3.19", "delivery": "Prime members get FREE delivery Tomorrow, Apr 12 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB Type C to 3.5mm Female Headphone Jack Adapter, USB C to Aux Audio Dongle Cable Cord Compatible with iPhone 16 Pro Max/15 Pro/15, Samsung Galaxy S24/S23/S22 Ultra, iPad Pro, Pixel 9/8 Grey", "asin": "B07XYQ2ZKH", "price": "$5.98", "delivery": "Prime members get FREE delivery Overnight 4 AM - 8 AM on eligible orders Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB Type C to 3.5mm Headphone Jack Adapter, Audio Adapter USB C to Aux Dongle Cable Cord for iPhone 15 Plus/15 Pro Max Samsung Galaxy S23 S22 Ultra S20+ Note 20 10,Pixel 7 6 5 4 and More", "asin": "B09B3T285G", "price": "$3.99", "delivery": "Prime members get FREE delivery Sun, Apr 13 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB C to 3.5mm Headphone Jack Adapter for iPhone 16/16 Pro/15/15 Pro/Pro Max/Plus, Type C Aux Dongle Cable Cord Compatible with iPad, Samsung Galaxy S23/S23/S22/S21Ultra, MacBook,Note 2 Pack", "asin": "B0CLLF6J44", "price": "$8.99", "delivery": "Prime members get FREE delivery Overnight 4 AM - 8 AM on eligible orders Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB C to Aux Audio Dongle Cable Cord, Type C to 3.5mm Female Headphone Jack Adapter for iPhone 16 Pro Max/16 Pro, 15 Pro Max/15 Pro/15 Plus, Samsung Galaxy S23/S22/S21 Ultra, Pixel, iPad Pro, MacBook", "asin": "B0CPS9NMSF", "price": "$4.99", "delivery": "Prime members get FREE delivery Tomorrow, Apr 12 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "2 Pack USB C to 3.5mm Headphone Jack Adapter \u2013 HiFi Audio Dongle, Type C to Aux Female Cable Cord Compatible with iPhone 16/15 Pro, Samsung S24/S23, iPad Pro, Pixel, MacBook", "asin": "B09YHNBYPS", "price": "$6.79", "delivery": "Prime members get FREE delivery Overnight 4 AM - 8 AM on eligible orders Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "Aux to USB C, USB C to 3.5mm Audio Jack Cable 4.3 ft, Type C to Headphone Cord Car Aux Cable\uff0cCompatible for iPhone 16 15 iPad Pro Max, Samsung Galaxy S24 S23 S22 S21 Pixel 4 5, Speakers Black", "asin": "B0DQ537Y13", "price": "$2.99", "delivery": "Prime members get FREE delivery Tomorrow, Apr 12 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "2 Pack Right Angle USB C to 3.5mm Audio Adapter, Type USB C to Headphone Jack Dongle Aux Adapter Compatible with Samsung Galaxy S24/S23/S22/S21/S20 Ultra, iPad Pro, Pixel, iPhone 16/15/14 - Grey", "asin": "B0CFKZM32F", "price": "$8.99", "delivery": "Prime members get FREE delivery Sun, Apr 13 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "Aux to USB C Type C to 3.5mm Audio Adapter Hi-Fi Stereo Cord Headphone Male Car Auxiliary Cable Compatible with iPhone 16 15 Pro Max Plus, Galaxy S25 S24 Ultra iPad Pixel 9, Grey, 3.3FT", "asin": "B08NVNFJXH", "price": "$6.99", "delivery": "Prime members get FREE delivery Overnight 4 AM - 8 AM on eligible orders Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB-C to 3.5mm Audio Headphone Adapter - HiFi 2 Pack Compatible with Apple iPhone 16 15 Samsung Galaxy S24 S23 S22 S21 Plus Pro Max Ultra Pixel iPad - Type C to Jack Dongle Adapter", "asin": "B0D7VYL4X1", "price": "$9.99", "delivery": "Prime members get FREE delivery Overnight 4 AM - 8 AM on eligible orders Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "AUX to USB C Cable 6.6ft - USB C to Aux Cord for Speaker, Headphones, USBC to Aux Compatible with iPhone 16/15 Pro Max/15 Plus,iPad Pro, Galaxy S23 S24 Ultra iPad Pixel", "asin": "B0D28VX1VH", "price": "$5.99", "delivery": "Prime members get FREE delivery Tomorrow, Apr 12 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB C to 3.5mm Audio Aux Jack Cable, Aux Cord for iPhone 15, Type C to 3.5mm Headphone Car Stereo Cord Compatible with iPhone 16 Plus /15 Pro Max, Samsung Galaxy S23 S22 Note 20, Pixel 5 XL", "asin": "B0CWYRFP79", "price": "$7.99", "delivery": "Prime members get FREE delivery Overnight 4 AM - 8 AM on eligible orders Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB C to 3.5mm Audio Headphone Adapter, Typc C to 3.5mm Aux Adapter Zinc Alloy Adapter Compatible with iPhone 15 Plus/15 Pro Max Samsung GalaxyS23 S22 Plus, Ultra S21+, Pixel 7/6, Pad Pro 6", "asin": "B0C2YVMYJ4", "price": "$5.19", "delivery": "Prime members get FREE delivery Sun, Apr 13 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB C to 3.5mm Audio Adapter, (2-Pack) Type C to Aux Headphone Jack Adapter Dongle Cable Cord Compatible with iPhone 16/15 Pro/15 Pro Max,iPad Pro,MacBook, Samsung Galaxy S24 S23", "asin": "B0CGDM4JJZ", "price": "$5.99", "delivery": "Prime members get FREE delivery Tomorrow, Apr 12 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB C to Aux Cable 3.3ft - Right Angle 90 Degree Compatible with iPhone 16/15 Pro Max/15 Plus, Galaxy S24 S23 Ultra iPad Pixel", "asin": "B0D6RCLCWS", "price": "$3.99", "delivery": "Prime members get FREE delivery Sun, Apr 13 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB C to 3.5mm Headphone and Charger Adapter, 2-Pack Type C to Aux Jack Dongle Cable Cord with PD Fast Charging for iPhone 15/16 Pro/Max/Plus, iPad, Samsung Galaxy S22/S23/S24 Ultra, Note 20", "asin": "B0D2R4CD32", "price": "$9.99", "delivery": "Prime members get FREE delivery Overnight 4 AM - 8 AM on eligible orders Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB C to 3.5mm Audio Aux Jack Cable (2 Pack), Type C to 3.5mm Headphone Car Stereo Dongle Cable Cord iPhone 15 16 Pro Max,Samsung Galaxy S24 S23 S22 S21 Ultra,Note 20 10,Google Pixel 5 6 XL,iPad Pro", "asin": "B0CNVDXNFJ", "price": "$7.99", "delivery": "Prime members get FREE delivery Tomorrow, Apr 12 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB C to 3.5mm Audio Adapter Type C to Headphone Aux Jack Dongle 24bit/96kHz HiFi DAC Cable Cord Compatible with iPhone 16 15 Pro Max/16 Plus, iPad, Galaxy S25 S24 Ultra, Pixel 9, Grey", "asin": "B082WG5VTK", "price": "$7.99", "delivery": "Prime members get FREE delivery Sun, Apr 13 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB C to Aux 3.5mm Audio Jack Adapter - Type-C to 3.5mm Headphone Cable Compatible with iPhone 16/15 Series, iPad Pro/Air, Pixel 7", "asin": "B0D6YYSFRT", "price": "$4.99", "delivery": "Prime members get FREE delivery Tomorrow, Apr 12 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "Aux to USB C Cable 6.6 ft, USB C to 3.5mm Audio Aux Jack Cable Type C to 3.5mm Headphone Car Stereo Cord Compatible with iPhone 16 15/15Plus/Pro/Pro Max, Galaxy S24 S23 iPad Pro Air Pixel", "asin": "B0DDHDD3Y7", "price": "$3.28", "delivery": "Prime members get FREE delivery Tomorrow, Apr 12 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB Type C to 3.5mm Headphone Jack Adapter (2-Pack), USB C to Aux Audio Dongle Cable Cord for iPhone 16 16 Pro Max 15 15 Pro 15 Plus,iPad,Pixel,Samsung Galaxy S24 S23 S22 S21 S20 Note -Grey", "asin": "B09JLGKY2X", "price": "$7.99", "delivery": "Prime members get FREE delivery Tomorrow, Apr 12 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"}]
<|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": "2025-04-11T21:30:55.092Z", // 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": "2025-04-11T21:28:28.863Z", "action": "click_product", "action_argument": ""}
{"timestamp": "2025-04-11T21:28:41.620Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-11T21:29:00.303Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-11T21:29:33.226Z", "action": "click_product", "action_argument": "B0C2YVMYJ4"}
{"timestamp": "2025-04-11T21:29:39.160Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-11T21:29:51.766Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-11T21:29:58.677Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-11T21:30:21.900Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-11T21:30:30.071Z", "action": "click", "action_argument": "page_related"}
<|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": "c to aux"}],
"cart_items": [{"title": "OnePlus Nord Wired Earphones", "asin": "B0B7SNTVLL", "price": "$13.99", "quantity": "2"},
{"title": "Hair Curlers Set with 24 Rollers (6 Jumbo, 6 Large, 6 Medium, 6 Small) and 24 Clips for All Hair Lengths (Black)", "asin": "B0CL5TN5PP", "price": "$12.59", "quantity": "1"},
{"title": "Hair Cutting Scissors Shears Kits, 15 Pcs Professional Hairdressing Scissors Set, Stainless Steel Hairdressing Shears Set Professional Thinning Scissors for Barber/Salon/Home/Men/Women/Kids/Adults", "asin": "B0CZDFXDPQ", "price": "$12.89", "quantity": "1"}],
"promotion_items": [{"title": "MOSWAG\nUSB C to 3.5mm Audio Headphone Adapter, Typc C to 3.5mm Aux Adapter Zinc Alloy Adapter Compatible with iPhone 15 Plus/15 Pro Max Samsung GalaxyS23 S22 Plus, Ultra S21+, Pixel 7/6, Pad Pro 6", "asin": "B0C2YVMYJ4", "price": "$5.19", "quantity": ""},
{"title": "JLab\nUSB Type C to 3.5mm AUX Adapter Headphone Jack Adaptor Dongle", "asin": "B0D96SVRNX", "price": "$9.99", "quantity": ""},
{"title": "JSAUX\n2 Pack Right Angle USB C to 3.5mm Audio Adapter, Type USB C to Headphone Jack Dongle Aux Adapter Compatible with Samsung Galaxy S24/S23/S22/S21/S20 Ultra, iPad Pro, Pixel, iPhone 16/15/14 - Grey", "asin": "B0CFKZM32F", "price": "$8.99", "quantity": ""},
{"title": "", "asin": "B089CP79XM", "price": "", "quantity": ""},
{"title": "", "asin": "B0B5D31N5V", "price": "", "quantity": ""},
{"title": "USB Type C to 3.5mm Headphone Jack Adapter, (2-Pack) USB C to Aux Female Audio Dongle Cable Cord Compatible with iPhone 16/15 Pro/15 Plus/15 Pro Max,iPad Pro,MacBook, Samsung Galaxy S24 S23 S22", "asin": "B0B5D31N5V", "price": "$9.99", "quantity": ""},
{"title": "JXMOX\nUSB Type C to 3.5mm Female Headphone Jack Adapter, USB C to Aux Audio Dongle Cable Cord Compatible with iPhone 16 Pro Max 15 Pro Max, Samsung Galaxy S24 S23 S22 Ultra, Pixel, iPad Pro, MacBook", "asin": "B089CP79XM", "price": "$7.98", "quantity": ""},
{"title": "USB Type C to 3.5mm Female Headphone Jack Adapter-2 pa'ck, USB C to Aux Audio Dongle Cable Cord Compatible with Pixel 4 3 2 XL, Samsung Galaxy S21 S20 Ultra S20+ Note 20 10 S10 S9 Plus for iPad Pro", "asin": "B096KTXSFT", "price": "$6.99", "quantity": ""},
{"title": "JSAUX\n2 Pack Right Angle USB C to 3.5mm Audio Adapter, Type USB C to Headphone Jack Dongle Aux Adapter Compatible with Samsung Galaxy S24/S23/S22/S21/S20 Ultra, iPad Pro, Pixel, iPhone 16/15/14 - Grey", "asin": "B0CFKZM32F", "price": "$8.99", "quantity": ""},
{"title": "BENFEI\nUSB C to Audio Jack Adapter with 60W Fast Charging, USB-C to 3.5mm Female Headphone Compatible with iPhone 15 Pro Max/15 Pro/15, Samsung Galaxy S24/S23/S22/S21 Ultra, iPad Pro, Pixel 8 Grey", "asin": "B0D6W8JYWX", "price": "$14.99", "quantity": ""}],
"ads": [{"title": "Go to detail page for \"MOSWAG 3.28FT/1Meter 3.5mm Aux Cord to 3.5mm Audio Aux Jack Cable Male to Male Aux Cable Nylon Braided Stereo Jack Cord for Phones,Headphones,Speakers,Tablets,PCs,Music Players and More.\" Rated 4.5 out of 5 stars by 2303 reviews. Eligible for Prime.", "asin": "B09261HLG4"},
{"title": "Go to detail page for \"MOSWAG USB Type C to 3.5mm Headphone Jack Adapter, Audio Adapter USB C to Aux Dongle Cable Cord for iPhone 15 Plus/15 Pro Max Samsung Galaxy S23 S22 Ultra S20+ Note 20 10,Pixel 7 6 5 4 and More.\" Rated 4.2 out of 5 stars by 4999 reviews. Eligible for Prime.", "asin": "B09B3T285G"},
{"title": "Go to detail page for \"MOSWAG USB C to 3.5mm Audio Aux Jack Cable 3.3FT/1M, Aux to USB C, Type C to Headphone Male Cord Car Cable Compatible with iPhone 16/15, Galaxy S25 S24 S23 Ultra iPad Pro Air Pixel 9 8 7.\" Rated 4.1 out of 5 stars by 582 reviews. Eligible for Prime.", "asin": "B09JGCK36T"}],
"search_results": [{"title": "USB Type C to 3.5mm Female Headphone Jack Adapter, USB C to Aux Audio Dongle Cable Cord Compatible with iPhone 16 Pro Max 15 Pro Max, Samsung Galaxy S24 S23 S22 Ultra, Pixel, iPad Pro, MacBook", "asin": "B089CP79XM", "price": "$7.98", "delivery": "Prime members get FREE delivery Overnight 4 AM - 8 AM on eligible orders Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB Type C to 3.5mm Female Headphone Jack Adapter-2 pa'ck, USB C to Aux Audio Dongle Cable Cord Compatible with Pixel 4 3 2 XL, Samsung Galaxy S21 S20 Ultra S20+ Note 20 10 S10 S9 Plus for iPad Pro", "asin": "B096KTXSFT", "price": "$6.99", "delivery": "Prime members get FREE delivery Overnight 4 AM - 8 AM on eligible orders Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB C to 3.5mm Audio Aux Jack Cable (3.3ft 2-Pack), Type C to 3.5mm Headphone Car Stereo Cord for iPhone 15 16 Pro Max, Samsung Galaxy S24 S23 S22 S21 Ultra, Note 20 10, Google Pixel 5 6 XL, iPad Pro", "asin": "B0B45KX2JR", "price": "$4.99", "delivery": "Prime members get FREE delivery Tomorrow, Apr 12 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB C to 3.5mm Audio Aux Jack Cable (4ft), Type C to 3.5mm Headphone Car Stereo Cord Compatible with iPhone 16 Pro Max 15 Pro Max, Samsung Galaxy S24 S23 S22 S21 Note 20, Pixel 4 5 XL, iPad Pro", "asin": "B095P7C4ZH", "price": "$7.98", "delivery": "Prime members get FREE delivery Overnight 4 AM - 8 AM on eligible orders Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "Aux to USB C, 3.3ft Aux Cord to USB C Compatible with iPhone 15/16, Galaxy S24/S23, iPad Pro, Pixel - Type C to 3.5mm Cord for Car, Headphones, Speakers", "asin": "B0CNGCGQST", "price": "$5.09", "delivery": "FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon Or fastest delivery Tue, Apr 15"},
{"title": "USB Type C to 3.5mm Female Headphone Jack Adapter (2-Pack), USB C to Aux Audio Dongle Cable Cord for iPhone 16 Pro 15 Pro Max, Samsung Galaxy S23 S24 Ultra, Note 20, iPad Pro, MacBook, Pixel XL", "asin": "B0BBDTX25Z", "price": "$4.99", "delivery": "Prime members get FREE delivery Overnight 4 AM - 8 AM on eligible orders Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB Type C to 3.5mm AUX Adapter Headphone Jack Adaptor Dongle", "asin": "B0D96SVRNX", "price": "$9.99", "delivery": "Prime members get FREE delivery Tomorrow, Apr 12 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB C to 3.5mm Audio Aux Jack Cable Compatible with iPhone 16 Pro Max/15 Pro Max Plus [3.3ft], USB Type C to 3.5mm Headphone Stereo Cord Car for Samsung Galaxy S24 S23, iPad Pro, Pixel 9/8-Red", "asin": "B085VVTJK3", "price": "$5.99", "delivery": "Prime members get FREE delivery Overnight 4 AM - 8 AM on eligible orders Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB Type C to 3.5mm Female Headphone Jack Adapter, USB C to Aux Audio Dongle Cable Cord Compatible with iPhone 16 Pro Max 15 Pro Max, Samsung Galaxy S24 S23 S22 Ultra, Pixel, iPad Pro, MacBook", "asin": "B089CP79XM", "price": "$7.98", "delivery": "Prime members get FREE delivery Overnight 4 AM - 8 AM on eligible orders Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB Type C to 3.5mm Female Headphone Jack Adapter, (2 Pack) USB C to Aux Audio Dongle Cable Cord Compatible for iPhone 16 Pro Max/15/15 Pro/15 Plus/15 Pro Max, iPad Pro Samsung GalaxyS23/S22", "asin": "B0C8M1QJ1V", "price": "$3.19", "delivery": "Prime members get FREE delivery Tomorrow, Apr 12 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB Type C to 3.5mm Female Headphone Jack Adapter, USB C to Aux Audio Dongle Cable Cord Compatible with iPhone 16 Pro Max/15 Pro/15, Samsung Galaxy S24/S23/S22 Ultra, iPad Pro, Pixel 9/8 Grey", "asin": "B07XYQ2ZKH", "price": "$5.98", "delivery": "Prime members get FREE delivery Overnight 4 AM - 8 AM on eligible orders Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB Type C to 3.5mm Headphone Jack Adapter, Audio Adapter USB C to Aux Dongle Cable Cord for iPhone 15 Plus/15 Pro Max Samsung Galaxy S23 S22 Ultra S20+ Note 20 10,Pixel 7 6 5 4 and More", "asin": "B09B3T285G", "price": "$3.99", "delivery": "Prime members get FREE delivery Sun, Apr 13 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB C to 3.5mm Headphone Jack Adapter for iPhone 16/16 Pro/15/15 Pro/Pro Max/Plus, Type C Aux Dongle Cable Cord Compatible with iPad, Samsung Galaxy S23/S23/S22/S21Ultra, MacBook,Note 2 Pack", "asin": "B0CLLF6J44", "price": "$8.99", "delivery": "Prime members get FREE delivery Overnight 4 AM - 8 AM on eligible orders Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB C to Aux Audio Dongle Cable Cord, Type C to 3.5mm Female Headphone Jack Adapter for iPhone 16 Pro Max/16 Pro, 15 Pro Max/15 Pro/15 Plus, Samsung Galaxy S23/S22/S21 Ultra, Pixel, iPad Pro, MacBook", "asin": "B0CPS9NMSF", "price": "$4.99", "delivery": "Prime members get FREE delivery Tomorrow, Apr 12 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "2 Pack USB C to 3.5mm Headphone Jack Adapter \u2013 HiFi Audio Dongle, Type C to Aux Female Cable Cord Compatible with iPhone 16/15 Pro, Samsung S24/S23, iPad Pro, Pixel, MacBook", "asin": "B09YHNBYPS", "price": "$6.79", "delivery": "Prime members get FREE delivery Overnight 4 AM - 8 AM on eligible orders Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "Aux to USB C, USB C to 3.5mm Audio Jack Cable 4.3 ft, Type C to Headphone Cord Car Aux Cable\uff0cCompatible for iPhone 16 15 iPad Pro Max, Samsung Galaxy S24 S23 S22 S21 Pixel 4 5, Speakers Black", "asin": "B0DQ537Y13", "price": "$2.99", "delivery": "Prime members get FREE delivery Tomorrow, Apr 12 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "2 Pack Right Angle USB C to 3.5mm Audio Adapter, Type USB C to Headphone Jack Dongle Aux Adapter Compatible with Samsung Galaxy S24/S23/S22/S21/S20 Ultra, iPad Pro, Pixel, iPhone 16/15/14 - Grey", "asin": "B0CFKZM32F", "price": "$8.99", "delivery": "Prime members get FREE delivery Sun, Apr 13 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "Aux to USB C Type C to 3.5mm Audio Adapter Hi-Fi Stereo Cord Headphone Male Car Auxiliary Cable Compatible with iPhone 16 15 Pro Max Plus, Galaxy S25 S24 Ultra iPad Pixel 9, Grey, 3.3FT", "asin": "B08NVNFJXH", "price": "$6.99", "delivery": "Prime members get FREE delivery Overnight 4 AM - 8 AM on eligible orders Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB-C to 3.5mm Audio Headphone Adapter - HiFi 2 Pack Compatible with Apple iPhone 16 15 Samsung Galaxy S24 S23 S22 S21 Plus Pro Max Ultra Pixel iPad - Type C to Jack Dongle Adapter", "asin": "B0D7VYL4X1", "price": "$9.99", "delivery": "Prime members get FREE delivery Overnight 4 AM - 8 AM on eligible orders Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "AUX to USB C Cable 6.6ft - USB C to Aux Cord for Speaker, Headphones, USBC to Aux Compatible with iPhone 16/15 Pro Max/15 Plus,iPad Pro, Galaxy S23 S24 Ultra iPad Pixel", "asin": "B0D28VX1VH", "price": "$5.99", "delivery": "Prime members get FREE delivery Tomorrow, Apr 12 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB C to 3.5mm Audio Aux Jack Cable, Aux Cord for iPhone 15, Type C to 3.5mm Headphone Car Stereo Cord Compatible with iPhone 16 Plus /15 Pro Max, Samsung Galaxy S23 S22 Note 20, Pixel 5 XL", "asin": "B0CWYRFP79", "price": "$7.99", "delivery": "Prime members get FREE delivery Overnight 4 AM - 8 AM on eligible orders Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB C to 3.5mm Audio Headphone Adapter, Typc C to 3.5mm Aux Adapter Zinc Alloy Adapter Compatible with iPhone 15 Plus/15 Pro Max Samsung GalaxyS23 S22 Plus, Ultra S21+, Pixel 7/6, Pad Pro 6", "asin": "B0C2YVMYJ4", "price": "$5.19", "delivery": "Prime members get FREE delivery Sun, Apr 13 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB C to 3.5mm Audio Adapter, (2-Pack) Type C to Aux Headphone Jack Adapter Dongle Cable Cord Compatible with iPhone 16/15 Pro/15 Pro Max,iPad Pro,MacBook, Samsung Galaxy S24 S23", "asin": "B0CGDM4JJZ", "price": "$5.99", "delivery": "Prime members get FREE delivery Tomorrow, Apr 12 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB C to Aux Cable 3.3ft - Right Angle 90 Degree Compatible with iPhone 16/15 Pro Max/15 Plus, Galaxy S24 S23 Ultra iPad Pixel", "asin": "B0D6RCLCWS", "price": "$3.99", "delivery": "Prime members get FREE delivery Sun, Apr 13 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB C to 3.5mm Headphone and Charger Adapter, 2-Pack Type C to Aux Jack Dongle Cable Cord with PD Fast Charging for iPhone 15/16 Pro/Max/Plus, iPad, Samsung Galaxy S22/S23/S24 Ultra, Note 20", "asin": "B0D2R4CD32", "price": "$9.99", "delivery": "Prime members get FREE delivery Overnight 4 AM - 8 AM on eligible orders Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB C to 3.5mm Audio Aux Jack Cable (2 Pack), Type C to 3.5mm Headphone Car Stereo Dongle Cable Cord iPhone 15 16 Pro Max,Samsung Galaxy S24 S23 S22 S21 Ultra,Note 20 10,Google Pixel 5 6 XL,iPad Pro", "asin": "B0CNVDXNFJ", "price": "$7.99", "delivery": "Prime members get FREE delivery Tomorrow, Apr 12 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB C to 3.5mm Audio Adapter Type C to Headphone Aux Jack Dongle 24bit/96kHz HiFi DAC Cable Cord Compatible with iPhone 16 15 Pro Max/16 Plus, iPad, Galaxy S25 S24 Ultra, Pixel 9, Grey", "asin": "B082WG5VTK", "price": "$7.99", "delivery": "Prime members get FREE delivery Sun, Apr 13 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB C to Aux 3.5mm Audio Jack Adapter - Type-C to 3.5mm Headphone Cable Compatible with iPhone 16/15 Series, iPad Pro/Air, Pixel 7", "asin": "B0D6YYSFRT", "price": "$4.99", "delivery": "Prime members get FREE delivery Tomorrow, Apr 12 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "Aux to USB C Cable 6.6 ft, USB C to 3.5mm Audio Aux Jack Cable Type C to 3.5mm Headphone Car Stereo Cord Compatible with iPhone 16 15/15Plus/Pro/Pro Max, Galaxy S24 S23 iPad Pro Air Pixel", "asin": "B0DDHDD3Y7", "price": "$3.28", "delivery": "Prime members get FREE delivery Tomorrow, Apr 12 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"},
{"title": "USB Type C to 3.5mm Headphone Jack Adapter (2-Pack), USB C to Aux Audio Dongle Cable Cord for iPhone 16 16 Pro Max 15 15 Pro 15 Plus,iPad,Pixel,Samsung Galaxy S24 S23 S22 S21 S20 Note -Grey", "asin": "B09JLGKY2X", "price": "$7.99", "delivery": "Prime members get FREE delivery Tomorrow, Apr 12 Or Non-members get FREE delivery Wed, Apr 16 on $35 of items shipped by Amazon"}]
<|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": "2025-04-11T21:30:55.092Z", // 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>
