<|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": "2025-04-12T21:20:03.946Z", "action": "input", "action_argument": "ts7200"}
{"timestamp": "2025-04-12T21:20:04.154Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-12T21:20:08.337Z", "action": "input", "action_argument": "ts7200 mic"}
{"timestamp": "2025-04-12T21:20:08.570Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-12T21:20:56.477Z", "action": "input", "action_argument": "shure sm"}
{"timestamp": "2025-04-12T21:20:56.564Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-12T21:21:44.499Z", "action": "click_product", "action_argument": "B000CZ0R42"}
{"timestamp": "2025-04-12T21:22:11.678Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-12T21:22:51.162Z", "action": "click_product", "action_argument": "B0000AQRSU"}
{"timestamp": "2025-04-12T21:26:01.941Z", "action": "input", "action_argument": "shure sm58"}
{"timestamp": "2025-04-12T21:26:23.269Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-12T21:26:27.019Z", "action": "click_product", "action_argument": "B08NDBQM5W"}
<|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": "xlr to rca"}],
"cart_items": [{"title": "YAMAHA MG10XU 10-Input Stereo Mixer with Effects", "asin": "B00IBIVL42", "price": "$267.99", "quantity": "1"},
{"title": "Yamaha Mixer-Unpowered, Multicolored, 10-Input (MG10X CV)", "asin": "B09SQB4BVX", "price": "$247.99", "quantity": "1"},
{"title": "The Power of Strangers: The Benefits of Connecting in a Suspicious World", "asin": "1984855778", "price": "$15.88", "quantity": "1"},
{"title": "The Art of Gathering: How We Meet and Why It Matters", "asin": "1594634920", "price": "$13.50", "quantity": "1"}],
"promotion_items": [{"title": "Disino Female XLR to Dual RCA Y Splitter Patch Cable,Unbalanced XLR Female to 2 RCA/Phono Plug Stereo Audio Interconnect Duplicator Lead - 3.3 Feet/1 Meter", "asin": "B083QLBKHR", "price": "$12.99", "quantity": ""},
{"title": "Disino Dual Female XLR to Dual RCA Cable, Heavy Duty 2-XLR Female to 2 RCA/Phone Plug Male HiFi Stereo Audio Connection Microphone Cable Interconnect Lead Wire - 10 Feet /3 Meters", "asin": "B083P5W5J5", "price": "$22.99", "quantity": ""},
{"title": "tisino Dual XLR to RCA Cable, Heavy Duty 2 XLR Female to 2 RCA Male Patch Cord HiFi Stereo Audio Connection Interconnect Lead Wire - 5 ft / 1.5m", "asin": "B077L48P67", "price": "$18.99", "quantity": ""},
{"title": "Dual XLR to RCA Cable, Dual XLR Female to Dual RCA Male Cable, 2 XLR Female to 2 RCA Male HiFi Audio Cable, 4N OFC Wire, for Amplifier Mixer Microphone, 3.3 Feet", "asin": "B07ZVWTJ9W", "price": "$16.99", "quantity": ""},
{"title": "Disino Dual RCA to XLR Male Cable, 2 XLR to 2 RCA/Phono Plug HiFi Stereo Audio Connection Microphone Cable Wire Cord - 5 Feet / 1.5m", "asin": "B077L3PG45", "price": "$18.99", "quantity": ""},
{"title": "Disino Female XLR to Dual RCA Y Splitter Patch Cable,Unbalanced XLR Female to 2 RCA/Phono Plug Stereo Audio Interconnect Duplicator Lead - 3.3 Feet/1 Meter", "asin": "B083QLBKHR", "price": "$12.99", "quantity": ""},
{"title": "tisino Dual XLR to RCA Cable, Heavy Duty 2 XLR Female to 2 RCA Male Patch Cord HiFi Stereo Audio Connection Interconnect Lead Wire - 5 ft / 1.5m", "asin": "B077L48P67", "price": "$18.99", "quantity": ""},
{"title": "Dual XLR to RCA Cable, Dual XLR Female to Dual RCA Male Cable, 2 XLR Female to 2 RCA Male HiFi Audio Cable, 4N OFC Wire, for Amplifier Mixer Microphone, 3.3 Feet", "asin": "B07ZVWTJ9W", "price": "$16.99", "quantity": ""},
{"title": "Disino Dual RCA to XLR Male Cable, 2 XLR to 2 RCA/Phono Plug HiFi Stereo Audio Connection Microphone Cable Wire Cord - 5 Feet / 1.5m", "asin": "B077L3PG45", "price": "$18.99", "quantity": ""},
{"title": "DISINO Dual RCA to XLR Male Y Splitter Patch Cable, Unbalanced 2 RCA/Phono Plug to 1 XLR Splitter Duplicator Lead Y-Cable Adapter -1.6feet/50cm", "asin": "B07J5X2369", "price": "$12.99", "quantity": ""}],
"ads": [{"title": "Disino Dual Female XLR to Dual RCA Cable, Heavy Duty 2-XLR Female to 2 RCA/Phone Plug Male HiFi Stereo Audio Connection Microphone Cable Interconnect Lead Wire - 5 Feet /1.5 Meters", "asin": "B083P6LSZX"},
{"title": "Disino Female XLR to Dual RCA Y Splitter Patch Cable,Unbalanced XLR Female to 2 RCA/Phono Plug Stereo Audio Interconnect Duplicator Lead - 3.3 Feet/1 Meter", "asin": "B083QLBKHR"}],
"search_results": [{"title": "RCA to XLR Cable, Dual RCA Male to Dual XLR Male Cable, 2 RCA Male to 2 XLR Male HiFi Audio Cable, 4N OFC Wire, for Amplifier Mixer Microphone, 3.3 Feet", "asin": "B07ZVY3R53", "price": "$16.99", "delivery": "FREE delivery Tue, Apr 15"},
{"title": "Disino Dual RCA to XLR Male Cable, 2 XLR to 2 RCA/Phono Plug HiFi Stereo Audio Connection Microphone Cable Wire Cord Path Cable - 10 Feet / 3m", "asin": "B07C7PHD2V", "price": "$22.99", "delivery": "FREE delivery May 1 - 29 for Prime members"},
{"title": "Cable Matters Dual RCA to XLR Unbalanced Interconnect Cable 10 ft, 2 RCA to XLR Male Cable (Dual XLR to RCA Cable) - 10 Feet", "asin": "B07SHWYDVQ", "price": "$13.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "Monoprice XLR Male to RCA Male Cable - 6 Feet - Black, 16AWG Shielded Twisted Pair Oxygen-Free Copper Braid Conductors, E21 Gold Plated Connectors - Premier Series", "asin": "B001VLW398", "price": "$12.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "Cable Matters Dual XLR to RCA Cable 10 ft, XLR Female to RCA Cable (Dual Female XLR to RCA Cable) - 10 Feet", "asin": "B08TPNHYQR", "price": "$14.49", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "Disino Female XLR to Dual RCA Y Splitter Patch Cable,Unbalanced XLR Female to 2 RCA/Phono Plug Stereo Audio Interconnect Duplicator Lead - 3.3 Feet/1 Meter", "asin": "B083QLBKHR", "price": "$12.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "Disino Dual Female XLR to Dual RCA Cable, Heavy Duty 2-XLR Female to 2 RCA/Phone Plug Male HiFi Stereo Audio Connection Microphone Cable Interconnect Lead Wire - 5 Feet /1.5 Meters", "asin": "B083P6LSZX", "price": "$18.99", "delivery": "FREE delivery Apr 19 - 20 for Prime members"},
{"title": "2Pack XLR to RCA Adapter,3 Pin XLR Female to RCA Female Adapter Converter Gender Changer Audio Coupler Connector,XLR Audio Cable Connect Adapter for Mixer Recorder Amplifier", "asin": "B0C9BZN6KR", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "Dual XLR Female to Dual RCA Male, 2 RCA to 2 XLR Male HiFi Stereo Audio Connection Microphone Cable Wire Cord Path Cable, 3.3 Feet", "asin": "B0D6JGFGMV", "price": "$10.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "RCA to XLR Cable, XLR Male to RCA Male Audio Adapter Cable, 4N OFC 20AWG Shielded Twisted Pair Oxygen-Free Copper Braid Conductors, 2Pack (8 inches)", "asin": "B092RZRZYL", "price": "$11.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "SiYear 10FT XLR Male to 2 x Phono RCA Plug Adapter Y Splitter Patch Cable, 1 XLR Male 3 Pin to Dual RCA Male Plug Stereo Audio Cable Connector(3 M)", "asin": "B07HQBFWN1", "price": "$15.98", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "tisino Dual XLR to RCA Cable, Heavy Duty 2 XLR Female to 2 RCA Male Patch Cord HiFi Stereo Audio Connection Interconnect Lead Wire - 5 ft / 1.5m", "asin": "B077L48P67", "price": "$18.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "Female RCA to XLR Male Plug Cable Adapter, XLR to RCA Converter Audio Connector for Microphone - 2 Pack", "asin": "B07YNMNNZC", "price": "$9.88", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "Monoprice XLR to RCA Cable - Female to Male, 16AWG, Stranded, Shielded, Gold Plated, 3 Feet, Black - Premier Series", "asin": "B001UNIT9A", "price": "$6.99", "delivery": " Two-Day FREE delivery Mon, Apr 14"},
{"title": "Tiierzon Dual XLR to RCA Cable 5Ft,Heavy Duty Dual XLR Female to Dual RCA HiFi Stereo Audio Connection Microphone Interconnect Cable (5Ft)", "asin": "B0B12PN73C", "price": "$12.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "tisino Dual XLR to RCA Cable, Heavy Duty 2 XLR Female to 2 RCA Male Patch Cord HiFi Stereo Audio Connection Interconnect Lead Wire - 5 ft / 1.5m", "asin": "B077L48P67", "price": "$18.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "Disino Female XLR to Dual RCA Y Splitter Patch Cable,Unbalanced XLR Female to 2 RCA/Phono Plug Stereo Audio Interconnect Duplicator Lead - 3.3 Feet/1 Meter", "asin": "B083QLBKHR", "price": "$12.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "Cable Matters Dual RCA to XLR Stereo Audio Splitter Cable 6 ft / 1.8m (XLR to Dual RCA Splitter Adapter) in Black", "asin": "B08M46FCW4", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "Tisino XLR to RCA Y-Cable, XLR Female to Dual RCA Adapter Y-Splitter Duplicator Lead Unbalanced Stereo Audio Interconnect Cable -1.6 feet/50cm", "asin": "B07J5X1YVM", "price": "$12.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "Monoprice XLR Male to RCA Male Cable - 1.5 Feet - Black, 16AWG Shielded Twisted Pair Oxygen-Free Copper Braid Conductors, E21 Gold Plated Connectors - Premier Series", "asin": "B001UJCS82", "price": "$11.98", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "RCA to XLR Cable, Dual RCA Male to Dual XLR Male Cable, 2 RCA Male to 2 XLR Male HiFi Audio Cable, 4N OFC Wire, for Amplifier Mixer Microphone, 3.3 Feet", "asin": "B07ZVY3R53", "price": "$16.99", "delivery": "FREE delivery Tue, Apr 15"},
{"title": "Amazon Basics 2 RCA Audio Cable for Amplifier,Active Speakers or Subwoofer with Gold-Plated Plugs, 4 Feet, Black", "asin": "B01D5H8P0G", "price": "$9.34", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"}]
<|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": "2025-04-12T21:31:08.726Z", // 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": "2025-04-12T21:20:03.946Z", "action": "input", "action_argument": "ts7200"}
{"timestamp": "2025-04-12T21:20:04.154Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-12T21:20:08.337Z", "action": "input", "action_argument": "ts7200 mic"}
{"timestamp": "2025-04-12T21:20:08.570Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-12T21:20:56.477Z", "action": "input", "action_argument": "shure sm"}
{"timestamp": "2025-04-12T21:20:56.564Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-12T21:21:44.499Z", "action": "click_product", "action_argument": "B000CZ0R42"}
{"timestamp": "2025-04-12T21:22:11.678Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-12T21:22:51.162Z", "action": "click_product", "action_argument": "B0000AQRSU"}
{"timestamp": "2025-04-12T21:26:01.941Z", "action": "input", "action_argument": "shure sm58"}
{"timestamp": "2025-04-12T21:26:23.269Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-12T21:26:27.019Z", "action": "click_product", "action_argument": "B08NDBQM5W"}
<|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": "xlr to rca"}],
"cart_items": [{"title": "YAMAHA MG10XU 10-Input Stereo Mixer with Effects", "asin": "B00IBIVL42", "price": "$267.99", "quantity": "1"},
{"title": "Yamaha Mixer-Unpowered, Multicolored, 10-Input (MG10X CV)", "asin": "B09SQB4BVX", "price": "$247.99", "quantity": "1"},
{"title": "The Power of Strangers: The Benefits of Connecting in a Suspicious World", "asin": "1984855778", "price": "$15.88", "quantity": "1"},
{"title": "The Art of Gathering: How We Meet and Why It Matters", "asin": "1594634920", "price": "$13.50", "quantity": "1"}],
"promotion_items": [{"title": "Disino Female XLR to Dual RCA Y Splitter Patch Cable,Unbalanced XLR Female to 2 RCA/Phono Plug Stereo Audio Interconnect Duplicator Lead - 3.3 Feet/1 Meter", "asin": "B083QLBKHR", "price": "$12.99", "quantity": ""},
{"title": "Disino Dual Female XLR to Dual RCA Cable, Heavy Duty 2-XLR Female to 2 RCA/Phone Plug Male HiFi Stereo Audio Connection Microphone Cable Interconnect Lead Wire - 10 Feet /3 Meters", "asin": "B083P5W5J5", "price": "$22.99", "quantity": ""},
{"title": "tisino Dual XLR to RCA Cable, Heavy Duty 2 XLR Female to 2 RCA Male Patch Cord HiFi Stereo Audio Connection Interconnect Lead Wire - 5 ft / 1.5m", "asin": "B077L48P67", "price": "$18.99", "quantity": ""},
{"title": "Dual XLR to RCA Cable, Dual XLR Female to Dual RCA Male Cable, 2 XLR Female to 2 RCA Male HiFi Audio Cable, 4N OFC Wire, for Amplifier Mixer Microphone, 3.3 Feet", "asin": "B07ZVWTJ9W", "price": "$16.99", "quantity": ""},
{"title": "Disino Dual RCA to XLR Male Cable, 2 XLR to 2 RCA/Phono Plug HiFi Stereo Audio Connection Microphone Cable Wire Cord - 5 Feet / 1.5m", "asin": "B077L3PG45", "price": "$18.99", "quantity": ""},
{"title": "Disino Female XLR to Dual RCA Y Splitter Patch Cable,Unbalanced XLR Female to 2 RCA/Phono Plug Stereo Audio Interconnect Duplicator Lead - 3.3 Feet/1 Meter", "asin": "B083QLBKHR", "price": "$12.99", "quantity": ""},
{"title": "tisino Dual XLR to RCA Cable, Heavy Duty 2 XLR Female to 2 RCA Male Patch Cord HiFi Stereo Audio Connection Interconnect Lead Wire - 5 ft / 1.5m", "asin": "B077L48P67", "price": "$18.99", "quantity": ""},
{"title": "Dual XLR to RCA Cable, Dual XLR Female to Dual RCA Male Cable, 2 XLR Female to 2 RCA Male HiFi Audio Cable, 4N OFC Wire, for Amplifier Mixer Microphone, 3.3 Feet", "asin": "B07ZVWTJ9W", "price": "$16.99", "quantity": ""},
{"title": "Disino Dual RCA to XLR Male Cable, 2 XLR to 2 RCA/Phono Plug HiFi Stereo Audio Connection Microphone Cable Wire Cord - 5 Feet / 1.5m", "asin": "B077L3PG45", "price": "$18.99", "quantity": ""},
{"title": "DISINO Dual RCA to XLR Male Y Splitter Patch Cable, Unbalanced 2 RCA/Phono Plug to 1 XLR Splitter Duplicator Lead Y-Cable Adapter -1.6feet/50cm", "asin": "B07J5X2369", "price": "$12.99", "quantity": ""}],
"ads": [{"title": "Disino Dual Female XLR to Dual RCA Cable, Heavy Duty 2-XLR Female to 2 RCA/Phone Plug Male HiFi Stereo Audio Connection Microphone Cable Interconnect Lead Wire - 5 Feet /1.5 Meters", "asin": "B083P6LSZX"},
{"title": "Disino Female XLR to Dual RCA Y Splitter Patch Cable,Unbalanced XLR Female to 2 RCA/Phono Plug Stereo Audio Interconnect Duplicator Lead - 3.3 Feet/1 Meter", "asin": "B083QLBKHR"}],
"search_results": [{"title": "RCA to XLR Cable, Dual RCA Male to Dual XLR Male Cable, 2 RCA Male to 2 XLR Male HiFi Audio Cable, 4N OFC Wire, for Amplifier Mixer Microphone, 3.3 Feet", "asin": "B07ZVY3R53", "price": "$16.99", "delivery": "FREE delivery Tue, Apr 15"},
{"title": "Disino Dual RCA to XLR Male Cable, 2 XLR to 2 RCA/Phono Plug HiFi Stereo Audio Connection Microphone Cable Wire Cord Path Cable - 10 Feet / 3m", "asin": "B07C7PHD2V", "price": "$22.99", "delivery": "FREE delivery May 1 - 29 for Prime members"},
{"title": "Cable Matters Dual RCA to XLR Unbalanced Interconnect Cable 10 ft, 2 RCA to XLR Male Cable (Dual XLR to RCA Cable) - 10 Feet", "asin": "B07SHWYDVQ", "price": "$13.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "Monoprice XLR Male to RCA Male Cable - 6 Feet - Black, 16AWG Shielded Twisted Pair Oxygen-Free Copper Braid Conductors, E21 Gold Plated Connectors - Premier Series", "asin": "B001VLW398", "price": "$12.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "Cable Matters Dual XLR to RCA Cable 10 ft, XLR Female to RCA Cable (Dual Female XLR to RCA Cable) - 10 Feet", "asin": "B08TPNHYQR", "price": "$14.49", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "Disino Female XLR to Dual RCA Y Splitter Patch Cable,Unbalanced XLR Female to 2 RCA/Phono Plug Stereo Audio Interconnect Duplicator Lead - 3.3 Feet/1 Meter", "asin": "B083QLBKHR", "price": "$12.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "Disino Dual Female XLR to Dual RCA Cable, Heavy Duty 2-XLR Female to 2 RCA/Phone Plug Male HiFi Stereo Audio Connection Microphone Cable Interconnect Lead Wire - 5 Feet /1.5 Meters", "asin": "B083P6LSZX", "price": "$18.99", "delivery": "FREE delivery Apr 19 - 20 for Prime members"},
{"title": "2Pack XLR to RCA Adapter,3 Pin XLR Female to RCA Female Adapter Converter Gender Changer Audio Coupler Connector,XLR Audio Cable Connect Adapter for Mixer Recorder Amplifier", "asin": "B0C9BZN6KR", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "Dual XLR Female to Dual RCA Male, 2 RCA to 2 XLR Male HiFi Stereo Audio Connection Microphone Cable Wire Cord Path Cable, 3.3 Feet", "asin": "B0D6JGFGMV", "price": "$10.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "RCA to XLR Cable, XLR Male to RCA Male Audio Adapter Cable, 4N OFC 20AWG Shielded Twisted Pair Oxygen-Free Copper Braid Conductors, 2Pack (8 inches)", "asin": "B092RZRZYL", "price": "$11.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "SiYear 10FT XLR Male to 2 x Phono RCA Plug Adapter Y Splitter Patch Cable, 1 XLR Male 3 Pin to Dual RCA Male Plug Stereo Audio Cable Connector(3 M)", "asin": "B07HQBFWN1", "price": "$15.98", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "tisino Dual XLR to RCA Cable, Heavy Duty 2 XLR Female to 2 RCA Male Patch Cord HiFi Stereo Audio Connection Interconnect Lead Wire - 5 ft / 1.5m", "asin": "B077L48P67", "price": "$18.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "Female RCA to XLR Male Plug Cable Adapter, XLR to RCA Converter Audio Connector for Microphone - 2 Pack", "asin": "B07YNMNNZC", "price": "$9.88", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "Monoprice XLR to RCA Cable - Female to Male, 16AWG, Stranded, Shielded, Gold Plated, 3 Feet, Black - Premier Series", "asin": "B001UNIT9A", "price": "$6.99", "delivery": " Two-Day FREE delivery Mon, Apr 14"},
{"title": "Tiierzon Dual XLR to RCA Cable 5Ft,Heavy Duty Dual XLR Female to Dual RCA HiFi Stereo Audio Connection Microphone Interconnect Cable (5Ft)", "asin": "B0B12PN73C", "price": "$12.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "tisino Dual XLR to RCA Cable, Heavy Duty 2 XLR Female to 2 RCA Male Patch Cord HiFi Stereo Audio Connection Interconnect Lead Wire - 5 ft / 1.5m", "asin": "B077L48P67", "price": "$18.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "Disino Female XLR to Dual RCA Y Splitter Patch Cable,Unbalanced XLR Female to 2 RCA/Phono Plug Stereo Audio Interconnect Duplicator Lead - 3.3 Feet/1 Meter", "asin": "B083QLBKHR", "price": "$12.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "Cable Matters Dual RCA to XLR Stereo Audio Splitter Cable 6 ft / 1.8m (XLR to Dual RCA Splitter Adapter) in Black", "asin": "B08M46FCW4", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "Tisino XLR to RCA Y-Cable, XLR Female to Dual RCA Adapter Y-Splitter Duplicator Lead Unbalanced Stereo Audio Interconnect Cable -1.6 feet/50cm", "asin": "B07J5X1YVM", "price": "$12.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "Monoprice XLR Male to RCA Male Cable - 1.5 Feet - Black, 16AWG Shielded Twisted Pair Oxygen-Free Copper Braid Conductors, E21 Gold Plated Connectors - Premier Series", "asin": "B001UJCS82", "price": "$11.98", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "RCA to XLR Cable, Dual RCA Male to Dual XLR Male Cable, 2 RCA Male to 2 XLR Male HiFi Audio Cable, 4N OFC Wire, for Amplifier Mixer Microphone, 3.3 Feet", "asin": "B07ZVY3R53", "price": "$16.99", "delivery": "FREE delivery Tue, Apr 15"},
{"title": "Amazon Basics 2 RCA Audio Cable for Amplifier,Active Speakers or Subwoofer with Gold-Plated Plugs, 4 Feet, Black", "asin": "B01D5H8P0G", "price": "$9.34", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"}]
<|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": "2025-04-12T21:31:08.726Z", // 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": "2025-04-12T21:20:03.946Z", "action": "input", "action_argument": "ts7200"}
{"timestamp": "2025-04-12T21:20:04.154Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-12T21:20:08.337Z", "action": "input", "action_argument": "ts7200 mic"}
{"timestamp": "2025-04-12T21:20:08.570Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-12T21:20:56.477Z", "action": "input", "action_argument": "shure sm"}
{"timestamp": "2025-04-12T21:20:56.564Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-12T21:21:44.499Z", "action": "click_product", "action_argument": "B000CZ0R42"}
{"timestamp": "2025-04-12T21:22:11.678Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-12T21:22:51.162Z", "action": "click_product", "action_argument": "B0000AQRSU"}
{"timestamp": "2025-04-12T21:26:01.941Z", "action": "input", "action_argument": "shure sm58"}
{"timestamp": "2025-04-12T21:26:23.269Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-12T21:26:27.019Z", "action": "click_product", "action_argument": "B08NDBQM5W"}
<|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": "xlr to rca"}],
"cart_items": [{"title": "YAMAHA MG10XU 10-Input Stereo Mixer with Effects", "asin": "B00IBIVL42", "price": "$267.99", "quantity": "1"},
{"title": "Yamaha Mixer-Unpowered, Multicolored, 10-Input (MG10X CV)", "asin": "B09SQB4BVX", "price": "$247.99", "quantity": "1"},
{"title": "The Power of Strangers: The Benefits of Connecting in a Suspicious World", "asin": "1984855778", "price": "$15.88", "quantity": "1"},
{"title": "The Art of Gathering: How We Meet and Why It Matters", "asin": "1594634920", "price": "$13.50", "quantity": "1"}],
"promotion_items": [{"title": "Disino Female XLR to Dual RCA Y Splitter Patch Cable,Unbalanced XLR Female to 2 RCA/Phono Plug Stereo Audio Interconnect Duplicator Lead - 3.3 Feet/1 Meter", "asin": "B083QLBKHR", "price": "$12.99", "quantity": ""},
{"title": "Disino Dual Female XLR to Dual RCA Cable, Heavy Duty 2-XLR Female to 2 RCA/Phone Plug Male HiFi Stereo Audio Connection Microphone Cable Interconnect Lead Wire - 10 Feet /3 Meters", "asin": "B083P5W5J5", "price": "$22.99", "quantity": ""},
{"title": "tisino Dual XLR to RCA Cable, Heavy Duty 2 XLR Female to 2 RCA Male Patch Cord HiFi Stereo Audio Connection Interconnect Lead Wire - 5 ft / 1.5m", "asin": "B077L48P67", "price": "$18.99", "quantity": ""},
{"title": "Dual XLR to RCA Cable, Dual XLR Female to Dual RCA Male Cable, 2 XLR Female to 2 RCA Male HiFi Audio Cable, 4N OFC Wire, for Amplifier Mixer Microphone, 3.3 Feet", "asin": "B07ZVWTJ9W", "price": "$16.99", "quantity": ""},
{"title": "Disino Dual RCA to XLR Male Cable, 2 XLR to 2 RCA/Phono Plug HiFi Stereo Audio Connection Microphone Cable Wire Cord - 5 Feet / 1.5m", "asin": "B077L3PG45", "price": "$18.99", "quantity": ""},
{"title": "Disino Female XLR to Dual RCA Y Splitter Patch Cable,Unbalanced XLR Female to 2 RCA/Phono Plug Stereo Audio Interconnect Duplicator Lead - 3.3 Feet/1 Meter", "asin": "B083QLBKHR", "price": "$12.99", "quantity": ""},
{"title": "tisino Dual XLR to RCA Cable, Heavy Duty 2 XLR Female to 2 RCA Male Patch Cord HiFi Stereo Audio Connection Interconnect Lead Wire - 5 ft / 1.5m", "asin": "B077L48P67", "price": "$18.99", "quantity": ""},
{"title": "Dual XLR to RCA Cable, Dual XLR Female to Dual RCA Male Cable, 2 XLR Female to 2 RCA Male HiFi Audio Cable, 4N OFC Wire, for Amplifier Mixer Microphone, 3.3 Feet", "asin": "B07ZVWTJ9W", "price": "$16.99", "quantity": ""},
{"title": "Disino Dual RCA to XLR Male Cable, 2 XLR to 2 RCA/Phono Plug HiFi Stereo Audio Connection Microphone Cable Wire Cord - 5 Feet / 1.5m", "asin": "B077L3PG45", "price": "$18.99", "quantity": ""},
{"title": "DISINO Dual RCA to XLR Male Y Splitter Patch Cable, Unbalanced 2 RCA/Phono Plug to 1 XLR Splitter Duplicator Lead Y-Cable Adapter -1.6feet/50cm", "asin": "B07J5X2369", "price": "$12.99", "quantity": ""}],
"ads": [{"title": "Disino Dual Female XLR to Dual RCA Cable, Heavy Duty 2-XLR Female to 2 RCA/Phone Plug Male HiFi Stereo Audio Connection Microphone Cable Interconnect Lead Wire - 5 Feet /1.5 Meters", "asin": "B083P6LSZX"},
{"title": "Disino Female XLR to Dual RCA Y Splitter Patch Cable,Unbalanced XLR Female to 2 RCA/Phono Plug Stereo Audio Interconnect Duplicator Lead - 3.3 Feet/1 Meter", "asin": "B083QLBKHR"}],
"search_results": [{"title": "RCA to XLR Cable, Dual RCA Male to Dual XLR Male Cable, 2 RCA Male to 2 XLR Male HiFi Audio Cable, 4N OFC Wire, for Amplifier Mixer Microphone, 3.3 Feet", "asin": "B07ZVY3R53", "price": "$16.99", "delivery": "FREE delivery Tue, Apr 15"},
{"title": "Disino Dual RCA to XLR Male Cable, 2 XLR to 2 RCA/Phono Plug HiFi Stereo Audio Connection Microphone Cable Wire Cord Path Cable - 10 Feet / 3m", "asin": "B07C7PHD2V", "price": "$22.99", "delivery": "FREE delivery May 1 - 29 for Prime members"},
{"title": "Cable Matters Dual RCA to XLR Unbalanced Interconnect Cable 10 ft, 2 RCA to XLR Male Cable (Dual XLR to RCA Cable) - 10 Feet", "asin": "B07SHWYDVQ", "price": "$13.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "Monoprice XLR Male to RCA Male Cable - 6 Feet - Black, 16AWG Shielded Twisted Pair Oxygen-Free Copper Braid Conductors, E21 Gold Plated Connectors - Premier Series", "asin": "B001VLW398", "price": "$12.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "Cable Matters Dual XLR to RCA Cable 10 ft, XLR Female to RCA Cable (Dual Female XLR to RCA Cable) - 10 Feet", "asin": "B08TPNHYQR", "price": "$14.49", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "Disino Female XLR to Dual RCA Y Splitter Patch Cable,Unbalanced XLR Female to 2 RCA/Phono Plug Stereo Audio Interconnect Duplicator Lead - 3.3 Feet/1 Meter", "asin": "B083QLBKHR", "price": "$12.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "Disino Dual Female XLR to Dual RCA Cable, Heavy Duty 2-XLR Female to 2 RCA/Phone Plug Male HiFi Stereo Audio Connection Microphone Cable Interconnect Lead Wire - 5 Feet /1.5 Meters", "asin": "B083P6LSZX", "price": "$18.99", "delivery": "FREE delivery Apr 19 - 20 for Prime members"},
{"title": "2Pack XLR to RCA Adapter,3 Pin XLR Female to RCA Female Adapter Converter Gender Changer Audio Coupler Connector,XLR Audio Cable Connect Adapter for Mixer Recorder Amplifier", "asin": "B0C9BZN6KR", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "Dual XLR Female to Dual RCA Male, 2 RCA to 2 XLR Male HiFi Stereo Audio Connection Microphone Cable Wire Cord Path Cable, 3.3 Feet", "asin": "B0D6JGFGMV", "price": "$10.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "RCA to XLR Cable, XLR Male to RCA Male Audio Adapter Cable, 4N OFC 20AWG Shielded Twisted Pair Oxygen-Free Copper Braid Conductors, 2Pack (8 inches)", "asin": "B092RZRZYL", "price": "$11.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "SiYear 10FT XLR Male to 2 x Phono RCA Plug Adapter Y Splitter Patch Cable, 1 XLR Male 3 Pin to Dual RCA Male Plug Stereo Audio Cable Connector(3 M)", "asin": "B07HQBFWN1", "price": "$15.98", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "tisino Dual XLR to RCA Cable, Heavy Duty 2 XLR Female to 2 RCA Male Patch Cord HiFi Stereo Audio Connection Interconnect Lead Wire - 5 ft / 1.5m", "asin": "B077L48P67", "price": "$18.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "Female RCA to XLR Male Plug Cable Adapter, XLR to RCA Converter Audio Connector for Microphone - 2 Pack", "asin": "B07YNMNNZC", "price": "$9.88", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "Monoprice XLR to RCA Cable - Female to Male, 16AWG, Stranded, Shielded, Gold Plated, 3 Feet, Black - Premier Series", "asin": "B001UNIT9A", "price": "$6.99", "delivery": " Two-Day FREE delivery Mon, Apr 14"},
{"title": "Tiierzon Dual XLR to RCA Cable 5Ft,Heavy Duty Dual XLR Female to Dual RCA HiFi Stereo Audio Connection Microphone Interconnect Cable (5Ft)", "asin": "B0B12PN73C", "price": "$12.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "tisino Dual XLR to RCA Cable, Heavy Duty 2 XLR Female to 2 RCA Male Patch Cord HiFi Stereo Audio Connection Interconnect Lead Wire - 5 ft / 1.5m", "asin": "B077L48P67", "price": "$18.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "Disino Female XLR to Dual RCA Y Splitter Patch Cable,Unbalanced XLR Female to 2 RCA/Phono Plug Stereo Audio Interconnect Duplicator Lead - 3.3 Feet/1 Meter", "asin": "B083QLBKHR", "price": "$12.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "Cable Matters Dual RCA to XLR Stereo Audio Splitter Cable 6 ft / 1.8m (XLR to Dual RCA Splitter Adapter) in Black", "asin": "B08M46FCW4", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "Tisino XLR to RCA Y-Cable, XLR Female to Dual RCA Adapter Y-Splitter Duplicator Lead Unbalanced Stereo Audio Interconnect Cable -1.6 feet/50cm", "asin": "B07J5X1YVM", "price": "$12.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "Monoprice XLR Male to RCA Male Cable - 1.5 Feet - Black, 16AWG Shielded Twisted Pair Oxygen-Free Copper Braid Conductors, E21 Gold Plated Connectors - Premier Series", "asin": "B001UJCS82", "price": "$11.98", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"},
{"title": "RCA to XLR Cable, Dual RCA Male to Dual XLR Male Cable, 2 RCA Male to 2 XLR Male HiFi Audio Cable, 4N OFC Wire, for Amplifier Mixer Microphone, 3.3 Feet", "asin": "B07ZVY3R53", "price": "$16.99", "delivery": "FREE delivery Tue, Apr 15"},
{"title": "Amazon Basics 2 RCA Audio Cable for Amplifier,Active Speakers or Subwoofer with Gold-Plated Plugs, 4 Feet, Black", "asin": "B01D5H8P0G", "price": "$9.34", "delivery": " One-Day FREE delivery Tomorrow, Apr 13"}]
<|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": "2025-04-12T21:31:08.726Z", // 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>
