<|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"}
<|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"}],
"product_details": [{"asin": "B0C2YVMYJ4"},
{"title": "MOSWAG 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"},
{"price": "$5.19"},
{"bullet_list": "\u3010Wide Compatibility\u3011MOSWAG USB Type C to 3.5mm Female Headphones Audio Adapter compatible with most Type C devices: Samsung Galaxy S23 S22 S21 S20 S10 Plus, Ultra S20 S20+ S21 S21+, Z Flip S20+ S10 S9 ,Note 20 10+ 9 ,iPad pro 2015,iPad pro 2017, iPad pro 2019,Pad mini 6,ipad mini5\uff0cMac Books, Pixel 7 6 4 3 XL, Huawei Mate 40 30 20 Pro, P30 P20 \u3010USB C to 3.5mm Female audio adapter function\u3011This smart, compact USB Type C to 3.5mm female headphone audio adapter connects the USB C connector of your audio device jack to headphones, speakers, and other audio devices. This product has call call, volume control, audio pause start function. \u3010Plug and play\u3011There is no additional drivers or software installation required.This usb c to 3.5mm audio adapter looks small and portable and listen to music with 3.5mm headphones at the same time. Plug and play for your new USB C smart Devices. \u3010Quality and Materials\u3011 This product is carefully processed and the shell is made of zinc metal. Internal heat insulation treatment, C -type interface, 3.5 mm plug and other accessories can be completely compact, make the shell durable, heat resistance, safe and reliable, not easy to break, meet the daily use of most people \u3010What you get\u30111 x MOSWAG C to 3.5mm Female audio adapter.And our product have 6-month after-sale warranty.If you have any problem,please feel free to contact our customer services."}],
"product_quantity": [{"quantity": "1"}],
"product_options": [{"Size": "1 Pack"},
{"Color": "Brown"}],
"promotion_items": [{"title": "JXMOX 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", "quantity": ""},
{"title": "JSAUX iPhone Headphone Adapter, Lightning to 3.5mm [Apple MFi Certified] Compatible with iPhone 14/14 Pro Max-12/11/SE/X/XR/XS/8-Red", "asin": "B086D42KGP", "price": "$12.74", "quantity": ""},
{"title": "JSAUX 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", "quantity": ""},
{"title": "USB Type C to 3.5mm Headphone Jack Adapter, (2-Pack) USB C to Aux Female Audio Dong...", "asin": "B0B5D31N5V", "price": "$9.99", "quantity": ""},
{"title": "USB C to 3.5mm Headphone Jack Adapter, Audio to USB c Adapter,Type C to Aux Audio D...", "asin": "B0DHSTMZ8Q", "price": "$5.98", "quantity": ""},
{"title": "USB C to 3.5mm Audio Adapter, USB Type C to 3.5mm Female Headphone Jack Dongle Aux Adapter DAC Stereo HiFi Right Angle for iPhone 15 Pro Max/15 Pro/15 Plus, iPad Pro Air 5 4, Galaxy S24 Ultra S23", "asin": "B0C9TTNZQD", "price": "$6.99", "quantity": ""},
{"title": "UGREEN 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", "quantity": ""},
{"title": "MOSWAG USB C to Dual 3.5mm Female Headphone Splitter,Type C to Dual 3.5mm Female Headphone Adapter Compatible with Pixel 7 6, Galaxy S23 iPhone 15 Pro Max/Pro/Plus", "asin": "B0CN8ZRYVG", "price": "$8.99", "quantity": ""},
{"title": "MOSWAG USB Type C to 3.5mm Headphone Jack Adapter, Audio Adapter USB C to Aux Dongle Cable Cord for Samsung Galaxy S23 S22 S21 S20 Ultra S20+ Note 20 10 S10 S9 Plus,Pixel 7 6 5 and More, 20 Inch/0.5M", "asin": "B0CNGQ3J4T", "price": "$5.99", "quantity": ""},
{"title": "MOSWAG USB C to 3.5mm Jack Type C Headphone Adapter Right Angled Aux Mic Audio Dongle Zinc Alloy Headphone Adapter Compatible with iPhone 15 Plus Samsung Galaxy S23 S22,Huawei P50/40,Mate 40/30", "asin": "B0C7QVPXHJ", "price": "$4.99", "quantity": ""},
{"title": "MOSWAG USB Type C to 3.5mm Headphone Jack Adapter, Audio Adapter USB C to Aux Dongle Cable Cord for Samsung Galaxy S23 S22 S21 S20 Ultra S20+ Note 20 10 S10 S9 Plus,Pixel 7 6 5 4 and More", "asin": "B0CCVD98FG", "price": "$7.99", "quantity": ""},
{"title": "MOSWAG USB Type C to 3.5mm Headphone Jack Adapter, Audio Adapter USB C to Aux Dongle Cable Cord for Samsung Galaxy S23 S22 S21 S20 Ultra S20+ Note 20 10 S10 S9 Plus,Pixel 7 6 5 and More, 40 Inch/1M", "asin": "B0CNGRPLM8", "price": "$6.99", "quantity": ""},
{"title": "MOSWAG USB C to 3.5mm Jack Type C Headphone Adapter Right Angled Aux Mic Audio Dongle Zinc Alloy Headphone Adapter Compatible with iPhone 15 Plus Samsung Galaxy S23 S22,Huawei P50/40,Mate 40/30", "asin": "B0C7QVPXHJ", "price": "$4.99", "quantity": ""},
{"title": "JSAUX 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", "quantity": ""},
{"title": "USB C Headphone Adapter, 2 in 1 USB C to 3.5mm Headphone Jack HiFi DAC with 27W Fast Charging Dongle Adapter Compatible for iPhone 15 15Pro 15promax,Samsung Galaxy S23 S22 S21 S20+ Note 20 Pixel 6/5", "asin": "B0BC6CYVW9", "price": "$9.99", "quantity": ""},
{"title": "rgzhihuifz USB C to 3.5mm Audio Headphone Jack dac Adapter Compatible with iPhone 15 Pro Max/Plus, Galaxy S23/S22 Ultra, iPad Pro, Pixel", "asin": "B09SPTJD8N", "price": "$6.89", "quantity": ""},
{"title": "Linsoul Kiwi Ears Allegro Mini Portable IEM DAC, in Ear Monitor Amplifier, USB C to 3.5/4.4mm Output, with Custom Chip, High Resolution 32bit/384kHz, HiFi Earbuds Amp for Phone/PC", "asin": "B0DDKYSS3T", "price": "$22.07", "quantity": ""},
{"title": "UGREEN USB C to 3.5mm Audio Adapter Type C Aux Headphone Jack DAC Stereo Mic HiFi Right Angle Dongle Compatible with iPhone 16 15 Pro Max/15 Pro/15 Plus, iPad Pro, Galaxy S24 Ultra Pixel 7 Pro, Black", "asin": "B09W2BVQRM", "price": "$9.99", "quantity": ""}],
"comparison_items": [{"title": "MOSWAG 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"},
{"title": "JXMOX 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"},
{"title": "Fidioto USB C to Audio Jack Adapter, 2Pcs Type C to 3.5mm Audio Adapter Compatible with iPhone 15 Plus/15 Pro Max, Samsung Galaxy S23 S22 S21 S20 Ultra, Pixel, iPad Pro, MacBook, Square Reader", "asin": "B0CLH6X6WM", "price": "$4.99"},
{"title": "JSAUX 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"},
{"title": "JSAUX 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"},
{"title": "[Apple MFi Certified] 3Pack USB-C to 3.5mm Audio Headphone Adapter,iPhone 16 Headphone Aux Adapter Dongle Type C Jack Compatible with iPhone 16 15 Galaxy S24 S23 S22 S21 Plus Pro Max Pixel iPad", "asin": "B0DJM9ZR4F", "price": "$5.98"}]
<|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": "2025-04-11T21:30:30.071Z", // 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"}
<|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"}],
"product_details": [{"asin": "B0C2YVMYJ4"},
{"title": "MOSWAG 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"},
{"price": "$5.19"},
{"bullet_list": "\u3010Wide Compatibility\u3011MOSWAG USB Type C to 3.5mm Female Headphones Audio Adapter compatible with most Type C devices: Samsung Galaxy S23 S22 S21 S20 S10 Plus, Ultra S20 S20+ S21 S21+, Z Flip S20+ S10 S9 ,Note 20 10+ 9 ,iPad pro 2015,iPad pro 2017, iPad pro 2019,Pad mini 6,ipad mini5\uff0cMac Books, Pixel 7 6 4 3 XL, Huawei Mate 40 30 20 Pro, P30 P20 \u3010USB C to 3.5mm Female audio adapter function\u3011This smart, compact USB Type C to 3.5mm female headphone audio adapter connects the USB C connector of your audio device jack to headphones, speakers, and other audio devices. This product has call call, volume control, audio pause start function. \u3010Plug and play\u3011There is no additional drivers or software installation required.This usb c to 3.5mm audio adapter looks small and portable and listen to music with 3.5mm headphones at the same time. Plug and play for your new USB C smart Devices. \u3010Quality and Materials\u3011 This product is carefully processed and the shell is made of zinc metal. Internal heat insulation treatment, C -type interface, 3.5 mm plug and other accessories can be completely compact, make the shell durable, heat resistance, safe and reliable, not easy to break, meet the daily use of most people \u3010What you get\u30111 x MOSWAG C to 3.5mm Female audio adapter.And our product have 6-month after-sale warranty.If you have any problem,please feel free to contact our customer services."}],
"product_quantity": [{"quantity": "1"}],
"product_options": [{"Size": "1 Pack"},
{"Color": "Brown"}],
"promotion_items": [{"title": "JXMOX 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", "quantity": ""},
{"title": "JSAUX iPhone Headphone Adapter, Lightning to 3.5mm [Apple MFi Certified] Compatible with iPhone 14/14 Pro Max-12/11/SE/X/XR/XS/8-Red", "asin": "B086D42KGP", "price": "$12.74", "quantity": ""},
{"title": "JSAUX 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", "quantity": ""},
{"title": "USB Type C to 3.5mm Headphone Jack Adapter, (2-Pack) USB C to Aux Female Audio Dong...", "asin": "B0B5D31N5V", "price": "$9.99", "quantity": ""},
{"title": "USB C to 3.5mm Headphone Jack Adapter, Audio to USB c Adapter,Type C to Aux Audio D...", "asin": "B0DHSTMZ8Q", "price": "$5.98", "quantity": ""},
{"title": "USB C to 3.5mm Audio Adapter, USB Type C to 3.5mm Female Headphone Jack Dongle Aux Adapter DAC Stereo HiFi Right Angle for iPhone 15 Pro Max/15 Pro/15 Plus, iPad Pro Air 5 4, Galaxy S24 Ultra S23", "asin": "B0C9TTNZQD", "price": "$6.99", "quantity": ""},
{"title": "UGREEN 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", "quantity": ""},
{"title": "MOSWAG USB C to Dual 3.5mm Female Headphone Splitter,Type C to Dual 3.5mm Female Headphone Adapter Compatible with Pixel 7 6, Galaxy S23 iPhone 15 Pro Max/Pro/Plus", "asin": "B0CN8ZRYVG", "price": "$8.99", "quantity": ""},
{"title": "MOSWAG USB Type C to 3.5mm Headphone Jack Adapter, Audio Adapter USB C to Aux Dongle Cable Cord for Samsung Galaxy S23 S22 S21 S20 Ultra S20+ Note 20 10 S10 S9 Plus,Pixel 7 6 5 and More, 20 Inch/0.5M", "asin": "B0CNGQ3J4T", "price": "$5.99", "quantity": ""},
{"title": "MOSWAG USB C to 3.5mm Jack Type C Headphone Adapter Right Angled Aux Mic Audio Dongle Zinc Alloy Headphone Adapter Compatible with iPhone 15 Plus Samsung Galaxy S23 S22,Huawei P50/40,Mate 40/30", "asin": "B0C7QVPXHJ", "price": "$4.99", "quantity": ""},
{"title": "MOSWAG USB Type C to 3.5mm Headphone Jack Adapter, Audio Adapter USB C to Aux Dongle Cable Cord for Samsung Galaxy S23 S22 S21 S20 Ultra S20+ Note 20 10 S10 S9 Plus,Pixel 7 6 5 4 and More", "asin": "B0CCVD98FG", "price": "$7.99", "quantity": ""},
{"title": "MOSWAG USB Type C to 3.5mm Headphone Jack Adapter, Audio Adapter USB C to Aux Dongle Cable Cord for Samsung Galaxy S23 S22 S21 S20 Ultra S20+ Note 20 10 S10 S9 Plus,Pixel 7 6 5 and More, 40 Inch/1M", "asin": "B0CNGRPLM8", "price": "$6.99", "quantity": ""},
{"title": "MOSWAG USB C to 3.5mm Jack Type C Headphone Adapter Right Angled Aux Mic Audio Dongle Zinc Alloy Headphone Adapter Compatible with iPhone 15 Plus Samsung Galaxy S23 S22,Huawei P50/40,Mate 40/30", "asin": "B0C7QVPXHJ", "price": "$4.99", "quantity": ""},
{"title": "JSAUX 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", "quantity": ""},
{"title": "USB C Headphone Adapter, 2 in 1 USB C to 3.5mm Headphone Jack HiFi DAC with 27W Fast Charging Dongle Adapter Compatible for iPhone 15 15Pro 15promax,Samsung Galaxy S23 S22 S21 S20+ Note 20 Pixel 6/5", "asin": "B0BC6CYVW9", "price": "$9.99", "quantity": ""},
{"title": "rgzhihuifz USB C to 3.5mm Audio Headphone Jack dac Adapter Compatible with iPhone 15 Pro Max/Plus, Galaxy S23/S22 Ultra, iPad Pro, Pixel", "asin": "B09SPTJD8N", "price": "$6.89", "quantity": ""},
{"title": "Linsoul Kiwi Ears Allegro Mini Portable IEM DAC, in Ear Monitor Amplifier, USB C to 3.5/4.4mm Output, with Custom Chip, High Resolution 32bit/384kHz, HiFi Earbuds Amp for Phone/PC", "asin": "B0DDKYSS3T", "price": "$22.07", "quantity": ""},
{"title": "UGREEN USB C to 3.5mm Audio Adapter Type C Aux Headphone Jack DAC Stereo Mic HiFi Right Angle Dongle Compatible with iPhone 16 15 Pro Max/15 Pro/15 Plus, iPad Pro, Galaxy S24 Ultra Pixel 7 Pro, Black", "asin": "B09W2BVQRM", "price": "$9.99", "quantity": ""}],
"comparison_items": [{"title": "MOSWAG 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"},
{"title": "JXMOX 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"},
{"title": "Fidioto USB C to Audio Jack Adapter, 2Pcs Type C to 3.5mm Audio Adapter Compatible with iPhone 15 Plus/15 Pro Max, Samsung Galaxy S23 S22 S21 S20 Ultra, Pixel, iPad Pro, MacBook, Square Reader", "asin": "B0CLH6X6WM", "price": "$4.99"},
{"title": "JSAUX 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"},
{"title": "JSAUX 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"},
{"title": "[Apple MFi Certified] 3Pack USB-C to 3.5mm Audio Headphone Adapter,iPhone 16 Headphone Aux Adapter Dongle Type C Jack Compatible with iPhone 16 15 Galaxy S24 S23 S22 S21 Plus Pro Max Pixel iPad", "asin": "B0DJM9ZR4F", "price": "$5.98"}]
<|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": "2025-04-11T21:30:30.071Z", // 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"}
<|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"}],
"product_details": [{"asin": "B0C2YVMYJ4"},
{"title": "MOSWAG 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"},
{"price": "$5.19"},
{"bullet_list": "\u3010Wide Compatibility\u3011MOSWAG USB Type C to 3.5mm Female Headphones Audio Adapter compatible with most Type C devices: Samsung Galaxy S23 S22 S21 S20 S10 Plus, Ultra S20 S20+ S21 S21+, Z Flip S20+ S10 S9 ,Note 20 10+ 9 ,iPad pro 2015,iPad pro 2017, iPad pro 2019,Pad mini 6,ipad mini5\uff0cMac Books, Pixel 7 6 4 3 XL, Huawei Mate 40 30 20 Pro, P30 P20 \u3010USB C to 3.5mm Female audio adapter function\u3011This smart, compact USB Type C to 3.5mm female headphone audio adapter connects the USB C connector of your audio device jack to headphones, speakers, and other audio devices. This product has call call, volume control, audio pause start function. \u3010Plug and play\u3011There is no additional drivers or software installation required.This usb c to 3.5mm audio adapter looks small and portable and listen to music with 3.5mm headphones at the same time. Plug and play for your new USB C smart Devices. \u3010Quality and Materials\u3011 This product is carefully processed and the shell is made of zinc metal. Internal heat insulation treatment, C -type interface, 3.5 mm plug and other accessories can be completely compact, make the shell durable, heat resistance, safe and reliable, not easy to break, meet the daily use of most people \u3010What you get\u30111 x MOSWAG C to 3.5mm Female audio adapter.And our product have 6-month after-sale warranty.If you have any problem,please feel free to contact our customer services."}],
"product_quantity": [{"quantity": "1"}],
"product_options": [{"Size": "1 Pack"},
{"Color": "Brown"}],
"promotion_items": [{"title": "JXMOX 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", "quantity": ""},
{"title": "JSAUX iPhone Headphone Adapter, Lightning to 3.5mm [Apple MFi Certified] Compatible with iPhone 14/14 Pro Max-12/11/SE/X/XR/XS/8-Red", "asin": "B086D42KGP", "price": "$12.74", "quantity": ""},
{"title": "JSAUX 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", "quantity": ""},
{"title": "USB Type C to 3.5mm Headphone Jack Adapter, (2-Pack) USB C to Aux Female Audio Dong...", "asin": "B0B5D31N5V", "price": "$9.99", "quantity": ""},
{"title": "USB C to 3.5mm Headphone Jack Adapter, Audio to USB c Adapter,Type C to Aux Audio D...", "asin": "B0DHSTMZ8Q", "price": "$5.98", "quantity": ""},
{"title": "USB C to 3.5mm Audio Adapter, USB Type C to 3.5mm Female Headphone Jack Dongle Aux Adapter DAC Stereo HiFi Right Angle for iPhone 15 Pro Max/15 Pro/15 Plus, iPad Pro Air 5 4, Galaxy S24 Ultra S23", "asin": "B0C9TTNZQD", "price": "$6.99", "quantity": ""},
{"title": "UGREEN 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", "quantity": ""},
{"title": "MOSWAG USB C to Dual 3.5mm Female Headphone Splitter,Type C to Dual 3.5mm Female Headphone Adapter Compatible with Pixel 7 6, Galaxy S23 iPhone 15 Pro Max/Pro/Plus", "asin": "B0CN8ZRYVG", "price": "$8.99", "quantity": ""},
{"title": "MOSWAG USB Type C to 3.5mm Headphone Jack Adapter, Audio Adapter USB C to Aux Dongle Cable Cord for Samsung Galaxy S23 S22 S21 S20 Ultra S20+ Note 20 10 S10 S9 Plus,Pixel 7 6 5 and More, 20 Inch/0.5M", "asin": "B0CNGQ3J4T", "price": "$5.99", "quantity": ""},
{"title": "MOSWAG USB C to 3.5mm Jack Type C Headphone Adapter Right Angled Aux Mic Audio Dongle Zinc Alloy Headphone Adapter Compatible with iPhone 15 Plus Samsung Galaxy S23 S22,Huawei P50/40,Mate 40/30", "asin": "B0C7QVPXHJ", "price": "$4.99", "quantity": ""},
{"title": "MOSWAG USB Type C to 3.5mm Headphone Jack Adapter, Audio Adapter USB C to Aux Dongle Cable Cord for Samsung Galaxy S23 S22 S21 S20 Ultra S20+ Note 20 10 S10 S9 Plus,Pixel 7 6 5 4 and More", "asin": "B0CCVD98FG", "price": "$7.99", "quantity": ""},
{"title": "MOSWAG USB Type C to 3.5mm Headphone Jack Adapter, Audio Adapter USB C to Aux Dongle Cable Cord for Samsung Galaxy S23 S22 S21 S20 Ultra S20+ Note 20 10 S10 S9 Plus,Pixel 7 6 5 and More, 40 Inch/1M", "asin": "B0CNGRPLM8", "price": "$6.99", "quantity": ""},
{"title": "MOSWAG USB C to 3.5mm Jack Type C Headphone Adapter Right Angled Aux Mic Audio Dongle Zinc Alloy Headphone Adapter Compatible with iPhone 15 Plus Samsung Galaxy S23 S22,Huawei P50/40,Mate 40/30", "asin": "B0C7QVPXHJ", "price": "$4.99", "quantity": ""},
{"title": "JSAUX 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", "quantity": ""},
{"title": "USB C Headphone Adapter, 2 in 1 USB C to 3.5mm Headphone Jack HiFi DAC with 27W Fast Charging Dongle Adapter Compatible for iPhone 15 15Pro 15promax,Samsung Galaxy S23 S22 S21 S20+ Note 20 Pixel 6/5", "asin": "B0BC6CYVW9", "price": "$9.99", "quantity": ""},
{"title": "rgzhihuifz USB C to 3.5mm Audio Headphone Jack dac Adapter Compatible with iPhone 15 Pro Max/Plus, Galaxy S23/S22 Ultra, iPad Pro, Pixel", "asin": "B09SPTJD8N", "price": "$6.89", "quantity": ""},
{"title": "Linsoul Kiwi Ears Allegro Mini Portable IEM DAC, in Ear Monitor Amplifier, USB C to 3.5/4.4mm Output, with Custom Chip, High Resolution 32bit/384kHz, HiFi Earbuds Amp for Phone/PC", "asin": "B0DDKYSS3T", "price": "$22.07", "quantity": ""},
{"title": "UGREEN USB C to 3.5mm Audio Adapter Type C Aux Headphone Jack DAC Stereo Mic HiFi Right Angle Dongle Compatible with iPhone 16 15 Pro Max/15 Pro/15 Plus, iPad Pro, Galaxy S24 Ultra Pixel 7 Pro, Black", "asin": "B09W2BVQRM", "price": "$9.99", "quantity": ""}],
"comparison_items": [{"title": "MOSWAG 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"},
{"title": "JXMOX 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"},
{"title": "Fidioto USB C to Audio Jack Adapter, 2Pcs Type C to 3.5mm Audio Adapter Compatible with iPhone 15 Plus/15 Pro Max, Samsung Galaxy S23 S22 S21 S20 Ultra, Pixel, iPad Pro, MacBook, Square Reader", "asin": "B0CLH6X6WM", "price": "$4.99"},
{"title": "JSAUX 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"},
{"title": "JSAUX 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"},
{"title": "[Apple MFi Certified] 3Pack USB-C to 3.5mm Audio Headphone Adapter,iPhone 16 Headphone Aux Adapter Dongle Type C Jack Compatible with iPhone 16 15 Galaxy S24 S23 S22 S21 Plus Pro Max Pixel iPad", "asin": "B0DJM9ZR4F", "price": "$5.98"}]
<|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": "2025-04-11T21:30:30.071Z", // 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>
