<|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"}
<|action_end|>

<|observation_start|>
Your context will be the JSON string containing page metadata of the Amazon page you are looking at. This Amazon page is the context you observed after performing your last action.
"search_term": [{"term": ""}],
"cart_items": [{"title": "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": "Professional Audio Mixer With Dual Wireless Microphone, Sound Board Console System Interface 4 Channel Dj Mixer USB Bluetooth MP3 Computer Input 48V Phantom Power, Suitable for DJ Karaoke PC Guitar", "asin": "B09MFQBJ3B", "price": "$103.99", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, Dual Wireless Mics,w/ 2 Handhelds, Auto Scan,2x100 UHF Frequencies,328ft Range,Dynamic Microphone for Singing, Karaoke, Church(PTU-71-2H)", "asin": "B07JNDVS6H", "price": "$149.99", "quantity": ""},
{"title": "Boytone Dj Mixers 8 Channel Audio Mixer Sound Board with Bluetooth, USB MP3 Port Player with 48V Phantom Power Sounds Mixer with 16 Bit FX Effect, BT-80MX", "asin": "B0847D6Y5T", "price": "$179.00", "quantity": ""},
{"title": "Audio Mixer D Debra Audio Mini6 Portable 6-Channel DJ Mixer Console, Sound Mixing Board with USB Bluetooth 48V Phantom Power, Audio Console for Live Wedding Party Recording Broadcast (Mini6)", "asin": "B0DL8LMGQT", "price": "$89.89", "quantity": ""},
{"title": "K-mxerpro 8 Channel Professional Audio Mixer Console Sound Board with 48V Phantom Power,USB Audio Interface for Live Show,Streaming Recording Music Stage Karaoke", "asin": "B0CYLBGWNC", "price": "$119.98", "quantity": ""},
{"title": "Tisino Female XLR to 1/4 (6.35mm) TS Mono Jack Unbalanced Microphone Cable Mic Cord for Dynamic Microphone - 6.6 FT/2 Meters", "asin": "B078K7KY8V", "price": "$12.99", "quantity": ""},
{"title": "D Debra SI Series Professional Portable Recording Mixer Audio with 99 DSP Digital Effects Mic Preamps and USB for DJ Mixer Console Karaoke Home Recording Studio (SI-4UX)", "asin": "B08F28M51Z", "price": "$95.89", "quantity": ""},
{"title": "InnoGear Microphone Stand, Tripod Boom Arm Floor Mic Stand Height Adjustable Heavy Duty with Carrying Bag 2 Mic Clips 3/8\" to 5/8\" Adapter for Singing Podcast for Blue Yeti Shure SM58 SM48 Samson Q2U", "asin": "B0C61MKJK5", "price": "$26.99", "quantity": ""},
{"title": "OneOdio Wired Over Ear Headphones Hi-Res Studio Monitor & Mixing DJ Stereo Headsets with 50mm Drivers and 1/4 to 3.5mm Jack for AMP Computer Recording Podcast Keyboard Guitar Laptop - Black", "asin": "B01N6ZJH96", "price": "$31.99", "quantity": ""},
{"title": "Cable Matters 3.5mm to XLR Cable - 6ft, XLR to 1/8 Inch Cable, Male to Male, Compatible with iPod, MP3 Player, Laptop, Voice Recorder, and More - Black", "asin": "B00QMITC7G", "price": "$9.99", "quantity": ""},
{"title": "GearIT XLR to XLR Microphone Cable (100 Feet, 1 Pack) XLR Male to Female Mic Cable 3-Pin Balanced Shielded XLR Cable for Mic Mixer, Recording Studio, Podcast - Black, 100Ft, 1 Pack", "asin": "B092VGJSHJ", "price": "$42.98", "quantity": ""},
{"title": "Yuyaokk 2Pack 25 ft Speakon to 1/4\" Male Speaker Cables, Professional 12 Gauge AWG Wire Audio Amplifier Connection Cord, DJ/PA Wire with Twist Lock.", "asin": "B07QZRC1KW", "price": "$34.99", "quantity": ""},
{"title": "Apple MFi Certified 2 Pack Lightning to 3.5 mm Headphone Jack Adapter for iPhone, iPhone Aux Adapter Converter Dongle Audio Cable Compatible with iPhone 14 13 12 11 X XS 8 7", "asin": "B09L951YB4", "price": "$7.99", "quantity": ""},
{"title": "Cable Matters 100-Pack Cat 6 Pass Through RJ45 Connectors (Cat 6 Ends / Cat6 Connector / RJ45 Modular Plugs/Ethernet Plugs/Network Connector) for Solid or Stranded UTP Ethernet Cable", "asin": "B07PXMN2VK", "price": "$15.99", "quantity": ""},
{"title": "Tisino USB C to 1/4 inch Audio Cable, USB C to Dual TS Mono Cable, 6.35mm TS to Type C Y-Splitter Audio Cable for Smartphone, Tablet, Laptop Link to Amplifier, Mixing Console, Speaker - 6.6 Feet", "asin": "B0DDPCFHJF", "price": "$14.28", "quantity": ""},
{"title": "10K 8K HDMI Cable 2.1 2 Pack 6ft, JSAUX 48Gbps Ultra High Speed HDMI Cable Braided Cord, 4K@120Hz, 4K@144Hz, 8K@60Hz, HDCP 2.2&2.3, HDR 10, eARC,ARC Compatible with Dolby PS5 Monitor HDTV Soundbar-Red", "asin": "B08SC28M9H", "price": "$13.99", "quantity": ""},
{"title": "Tacticai 2000 Raffle Tickets, Smile, White (8 Color Selection), Single Roll, Ticket for Events, Entry, Class Reward, Fundraiser & Prizes", "asin": "B0CHVLY5HR", "price": "$8.79", "quantity": ""},
{"title": "HOSONGIN 1/4 Inch TRS Instrument Cable 3.3ft 2-Pack [Nylon Braided Shielded], 1/4 in TRS Male to Male Plug Stereo Audio Cord, Quarter Inch 6.35mm Balanced Interconnect Line - 3.3 feet", "asin": "B0BDZP25YJ", "price": "$12.99", "quantity": ""},
{"title": "TISINO 1/4 to RCA Cable, Quarter inch TRS to RCA Audio Cable 6.35mm Stereo Jack to Dual RCA Insert Cable Y Splitter Cabl - 5 feet/1.5 Meters", "asin": "B07HFB1N9Z", "price": "$16.99", "quantity": ""},
{"title": "Shure BETA 58A Vocal Microphone - Single Element Supercardioid Dynamic Mic for Stage and Studio, Includes A25D Adjustable Stand Adapter, 5/8\u201d to 3/8\u201d (Euro) Thread Adapter and Storage Bag", "asin": "", "price": "$169.00", "quantity": ""},
{"title": "Shure SM58 Pro XLR Dynamic Microphone with On/Off Switch - Professional Studio & Live Performance Cardioid Mic for Vocals, Podcasting, and Recording (SM58S)", "asin": "", "price": "$109.00", "quantity": ""},
{"title": "GearIT XLR Microphone Cable (10 Feet, 10-Pack) - XLR Male to Female, Balanced Shielded Cable for Mic Mixer, Recording Studio, Podcast - Black, 10ft, 10 Pack", "asin": "", "price": "$62.48", "quantity": ""},
{"title": "AuxLink XLR Cables, XLR Microphone Cable 25 ft 6 Pack, Gold-Plated 3-pin XLR Speaker Cable Male to Female Balanced Mic Cable", "asin": "", "price": "$69.99", "quantity": ""},
{"title": "Yamaha M770MIXER Mixer Stand to Support STAGEPAS Mixers,Black", "asin": "", "quantity": ""},
{"title": "Amazon Basics 2-Pack XLR Microphone Cable for Speaker or PA System, All Copper Conductors, 6MM PVC Jacket, 15 Foot, Black", "asin": "", "price": "$24.69", "quantity": ""},
{"title": "EBXYA XLR Cable 50ft 2 Packs - Premium Balanced Microphone Cable with 3-Pin XLR Male to Female Mic Speaker Cable, Black", "asin": "", "price": "$32.29", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, 4-Channel UHF Wireless Mic, Fixed Frequency Metal Cordless Mic with 4 Handheld Dynamic Microphones, 260ft Range, Mics for Singing, Church(PTU-5000-4H)", "asin": "", "price": "$199.99", "quantity": ""},
{"title": "Gearlux XLR Microphone Cable, Fully Balanced, Male to Female, 25 Feet - 2 Pack", "asin": "", "price": "$25.99", "quantity": ""},
{"title": "Rockville Pair RVES1 Adjustable Tripod DJ PA Speaker Stands +Carry Bag/Universal", "asin": "", "price": "$49.95", "quantity": ""},
{"title": "Alto Professional TS408 - 2000W 8\" Powered PA Speaker with 3 Channel Mixer, Bluetooth Streaming, Wireless Loudspeaker linking, DSP and Alto App", "asin": "", "price": "$249.00", "quantity": ""},
{"title": "innopow 200-Channel Wireless Microphones System, Dual UHF Metal Cordless Mic Set, Auto Scan, Long Range 200-240Ft,16 Hours Use for Karaoke Singing, Church, 2022 Version(WM333)", "asin": "", "price": "", "quantity": ""},
{"title": "SNIGJAT Audio Mixer Case (Size:15.5\"x 13\" x 6\"), Protective DJ Mixer Bag with 10mm Padding, Large-Capacity Recording Equipment Bag Soft with Adjustable Storage for Cables, Podcast Gear and Mics, Gray", "asin": "", "price": "", "quantity": ""},
{"title": "DR\u00b7AMIU Hard Case Compatible with YAMAHA MG10XU or MG10 or MG06 10-Input Stereo Mixer with Small Storage Bag Black", "asin": "", "price": "", "quantity": ""},
{"title": "Smith\u2019s 50603 Handheld Lawn Mower Blade Sharpener - Oversized Handle & Large Safety Guard - Durable Plastic - Easy to Use - Wire Cleaning Brush - Preset Carbide Blade - Gardening Lawn Care Tools", "asin": "", "price": "$12.99", "quantity": ""},
{"title": "Lawn Mower Blade Sharpener and Balancer, 15\u00b0-45\u00b0 Adjustable Mower Blade Sharpening Tool with Blade Balancer Kit Many Types of Mower Blade, Black", "asin": "", "price": "$54.99", "quantity": ""},
{"title": "SHARPAL 103N All-in-1 Knife Garden Tool Multi-Sharpener for Lawn Mower Blade, Axe, Hatchet, Machete, Pruner, Hedge Shears, Scissors", "asin": "", "price": "$19.99", "quantity": ""},
{"title": "Arnold BSK-1 Lawn Mower Blade Balancer & Lawn Mower Blade Sharpener Kit", "asin": "", "price": "$6.99", "quantity": ""},
{"title": "SHARPAL 121N Dual-Grit Diamond Sharpening Stone File Garden Tool Knife Sharpener with Angle Guide Coarse 325 / Extra Fine 1200 Grit for Lawn Mower Blade, Axe, Hatchet, Hedge Shears, Chisels, Drills", "asin": "", "price": "$16.99", "quantity": ""},
{"title": "Kimgsoak Lawn Mower Blade Sharpener, Lawnmower Blade Sharpening Tool with Blade Balancer, Blade Sharpner Kit", "asin": "", "price": "$62.99", "quantity": ""},
{"title": "VEVOR Lawn Mower Blade Sharpener, 1HP 750W Lawnmower Blade Grinder with 9-inch Ceramic Grinding Wheel, Powerful Bench Mower Sharpening Machine for High/Low Lift Blades, Gator Blades, Flat Blades", "asin": "", "price": "$240.98", "quantity": ""},
{"title": "JAYSHYNE Lawnmower Dull Blade Sharpener, 3 Pcs Mower Sharpening Stone Wheel Kit, Universal Garden Tool Grindstone and Knife Edge Whetstone for Any Power Hand Drills", "asin": "", "price": "$9.99", "quantity": ""},
{"title": "SporGain [Update] Lawn Mower Blade Balancer, High Precision with Magnetic for Adjustable Blade Holder, Wall Mounted Blade Balancing Tool, Black", "asin": "", "price": "$39.99", "quantity": ""},
{"title": "Oregon Economy Lawn Mower Blade Sharpener & Grinder, Heavy Duty, 1/3 HP Motor, Adjustable (88-025)", "asin": "", "price": "$311.89", "quantity": ""},
{"title": "Orange Ninja All-in-1 Garden Tool & Knife Sharpener for Lawn Mower Blade, Axe, Hatchet, Machete, Pruner, Hedge Shears by Sharp Pebble", "asin": "", "price": "$30.59", "quantity": ""},
{"title": "S SATC 20PCS Flap Discs 4 1/2 for Angle Grinder 40/60/80/120 Grit Flap Disc High-Density Bevel Type Angle Grinder Sanding Disc Abrasive Flap Disk #29", "asin": "", "price": "$20.99", "quantity": ""},
{"title": "All American Sharpener Model 5005 Gen 2 (15\u00b0-45\u00b0 Adjustable Lawn Mower Blade Sharpener for Right and Left Hand Blades)\u2026", "asin": "", "price": "$230.00", "quantity": ""},
{"title": "TonGass (2-Pack Metal Precision Blade Balancers for Lawn Mower Blade Sharpener Balances Blades After Sharpening Universal Design Lawn Mower Blade Balancer Lawnmower Accessories", "asin": "", "price": "$9.99", "quantity": ""}]
<|observation_end|>

# Output Format
Please provide your final answer in JSON format within <answer></answer> tags using the following schema (Note that the thinking process should be within 250 words and give enough output space for final answer):
"<answer>
{
"timestamp": "2025-04-12T21:20:08.337Z", // 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"}
<|action_end|>

<|observation_start|>
Your context will be the JSON string containing page metadata of the Amazon page you are looking at. This Amazon page is the context you observed after performing your last action.
"search_term": [{"term": ""}],
"cart_items": [{"title": "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": "Professional Audio Mixer With Dual Wireless Microphone, Sound Board Console System Interface 4 Channel Dj Mixer USB Bluetooth MP3 Computer Input 48V Phantom Power, Suitable for DJ Karaoke PC Guitar", "asin": "B09MFQBJ3B", "price": "$103.99", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, Dual Wireless Mics,w/ 2 Handhelds, Auto Scan,2x100 UHF Frequencies,328ft Range,Dynamic Microphone for Singing, Karaoke, Church(PTU-71-2H)", "asin": "B07JNDVS6H", "price": "$149.99", "quantity": ""},
{"title": "Boytone Dj Mixers 8 Channel Audio Mixer Sound Board with Bluetooth, USB MP3 Port Player with 48V Phantom Power Sounds Mixer with 16 Bit FX Effect, BT-80MX", "asin": "B0847D6Y5T", "price": "$179.00", "quantity": ""},
{"title": "Audio Mixer D Debra Audio Mini6 Portable 6-Channel DJ Mixer Console, Sound Mixing Board with USB Bluetooth 48V Phantom Power, Audio Console for Live Wedding Party Recording Broadcast (Mini6)", "asin": "B0DL8LMGQT", "price": "$89.89", "quantity": ""},
{"title": "K-mxerpro 8 Channel Professional Audio Mixer Console Sound Board with 48V Phantom Power,USB Audio Interface for Live Show,Streaming Recording Music Stage Karaoke", "asin": "B0CYLBGWNC", "price": "$119.98", "quantity": ""},
{"title": "Tisino Female XLR to 1/4 (6.35mm) TS Mono Jack Unbalanced Microphone Cable Mic Cord for Dynamic Microphone - 6.6 FT/2 Meters", "asin": "B078K7KY8V", "price": "$12.99", "quantity": ""},
{"title": "D Debra SI Series Professional Portable Recording Mixer Audio with 99 DSP Digital Effects Mic Preamps and USB for DJ Mixer Console Karaoke Home Recording Studio (SI-4UX)", "asin": "B08F28M51Z", "price": "$95.89", "quantity": ""},
{"title": "InnoGear Microphone Stand, Tripod Boom Arm Floor Mic Stand Height Adjustable Heavy Duty with Carrying Bag 2 Mic Clips 3/8\" to 5/8\" Adapter for Singing Podcast for Blue Yeti Shure SM58 SM48 Samson Q2U", "asin": "B0C61MKJK5", "price": "$26.99", "quantity": ""},
{"title": "OneOdio Wired Over Ear Headphones Hi-Res Studio Monitor & Mixing DJ Stereo Headsets with 50mm Drivers and 1/4 to 3.5mm Jack for AMP Computer Recording Podcast Keyboard Guitar Laptop - Black", "asin": "B01N6ZJH96", "price": "$31.99", "quantity": ""},
{"title": "Cable Matters 3.5mm to XLR Cable - 6ft, XLR to 1/8 Inch Cable, Male to Male, Compatible with iPod, MP3 Player, Laptop, Voice Recorder, and More - Black", "asin": "B00QMITC7G", "price": "$9.99", "quantity": ""},
{"title": "GearIT XLR to XLR Microphone Cable (100 Feet, 1 Pack) XLR Male to Female Mic Cable 3-Pin Balanced Shielded XLR Cable for Mic Mixer, Recording Studio, Podcast - Black, 100Ft, 1 Pack", "asin": "B092VGJSHJ", "price": "$42.98", "quantity": ""},
{"title": "Yuyaokk 2Pack 25 ft Speakon to 1/4\" Male Speaker Cables, Professional 12 Gauge AWG Wire Audio Amplifier Connection Cord, DJ/PA Wire with Twist Lock.", "asin": "B07QZRC1KW", "price": "$34.99", "quantity": ""},
{"title": "Apple MFi Certified 2 Pack Lightning to 3.5 mm Headphone Jack Adapter for iPhone, iPhone Aux Adapter Converter Dongle Audio Cable Compatible with iPhone 14 13 12 11 X XS 8 7", "asin": "B09L951YB4", "price": "$7.99", "quantity": ""},
{"title": "Cable Matters 100-Pack Cat 6 Pass Through RJ45 Connectors (Cat 6 Ends / Cat6 Connector / RJ45 Modular Plugs/Ethernet Plugs/Network Connector) for Solid or Stranded UTP Ethernet Cable", "asin": "B07PXMN2VK", "price": "$15.99", "quantity": ""},
{"title": "Tisino USB C to 1/4 inch Audio Cable, USB C to Dual TS Mono Cable, 6.35mm TS to Type C Y-Splitter Audio Cable for Smartphone, Tablet, Laptop Link to Amplifier, Mixing Console, Speaker - 6.6 Feet", "asin": "B0DDPCFHJF", "price": "$14.28", "quantity": ""},
{"title": "10K 8K HDMI Cable 2.1 2 Pack 6ft, JSAUX 48Gbps Ultra High Speed HDMI Cable Braided Cord, 4K@120Hz, 4K@144Hz, 8K@60Hz, HDCP 2.2&2.3, HDR 10, eARC,ARC Compatible with Dolby PS5 Monitor HDTV Soundbar-Red", "asin": "B08SC28M9H", "price": "$13.99", "quantity": ""},
{"title": "Tacticai 2000 Raffle Tickets, Smile, White (8 Color Selection), Single Roll, Ticket for Events, Entry, Class Reward, Fundraiser & Prizes", "asin": "B0CHVLY5HR", "price": "$8.79", "quantity": ""},
{"title": "HOSONGIN 1/4 Inch TRS Instrument Cable 3.3ft 2-Pack [Nylon Braided Shielded], 1/4 in TRS Male to Male Plug Stereo Audio Cord, Quarter Inch 6.35mm Balanced Interconnect Line - 3.3 feet", "asin": "B0BDZP25YJ", "price": "$12.99", "quantity": ""},
{"title": "TISINO 1/4 to RCA Cable, Quarter inch TRS to RCA Audio Cable 6.35mm Stereo Jack to Dual RCA Insert Cable Y Splitter Cabl - 5 feet/1.5 Meters", "asin": "B07HFB1N9Z", "price": "$16.99", "quantity": ""},
{"title": "Shure BETA 58A Vocal Microphone - Single Element Supercardioid Dynamic Mic for Stage and Studio, Includes A25D Adjustable Stand Adapter, 5/8\u201d to 3/8\u201d (Euro) Thread Adapter and Storage Bag", "asin": "", "price": "$169.00", "quantity": ""},
{"title": "Shure SM58 Pro XLR Dynamic Microphone with On/Off Switch - Professional Studio & Live Performance Cardioid Mic for Vocals, Podcasting, and Recording (SM58S)", "asin": "", "price": "$109.00", "quantity": ""},
{"title": "GearIT XLR Microphone Cable (10 Feet, 10-Pack) - XLR Male to Female, Balanced Shielded Cable for Mic Mixer, Recording Studio, Podcast - Black, 10ft, 10 Pack", "asin": "", "price": "$62.48", "quantity": ""},
{"title": "AuxLink XLR Cables, XLR Microphone Cable 25 ft 6 Pack, Gold-Plated 3-pin XLR Speaker Cable Male to Female Balanced Mic Cable", "asin": "", "price": "$69.99", "quantity": ""},
{"title": "Yamaha M770MIXER Mixer Stand to Support STAGEPAS Mixers,Black", "asin": "", "quantity": ""},
{"title": "Amazon Basics 2-Pack XLR Microphone Cable for Speaker or PA System, All Copper Conductors, 6MM PVC Jacket, 15 Foot, Black", "asin": "", "price": "$24.69", "quantity": ""},
{"title": "EBXYA XLR Cable 50ft 2 Packs - Premium Balanced Microphone Cable with 3-Pin XLR Male to Female Mic Speaker Cable, Black", "asin": "", "price": "$32.29", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, 4-Channel UHF Wireless Mic, Fixed Frequency Metal Cordless Mic with 4 Handheld Dynamic Microphones, 260ft Range, Mics for Singing, Church(PTU-5000-4H)", "asin": "", "price": "$199.99", "quantity": ""},
{"title": "Gearlux XLR Microphone Cable, Fully Balanced, Male to Female, 25 Feet - 2 Pack", "asin": "", "price": "$25.99", "quantity": ""},
{"title": "Rockville Pair RVES1 Adjustable Tripod DJ PA Speaker Stands +Carry Bag/Universal", "asin": "", "price": "$49.95", "quantity": ""},
{"title": "Alto Professional TS408 - 2000W 8\" Powered PA Speaker with 3 Channel Mixer, Bluetooth Streaming, Wireless Loudspeaker linking, DSP and Alto App", "asin": "", "price": "$249.00", "quantity": ""},
{"title": "innopow 200-Channel Wireless Microphones System, Dual UHF Metal Cordless Mic Set, Auto Scan, Long Range 200-240Ft,16 Hours Use for Karaoke Singing, Church, 2022 Version(WM333)", "asin": "", "price": "", "quantity": ""},
{"title": "SNIGJAT Audio Mixer Case (Size:15.5\"x 13\" x 6\"), Protective DJ Mixer Bag with 10mm Padding, Large-Capacity Recording Equipment Bag Soft with Adjustable Storage for Cables, Podcast Gear and Mics, Gray", "asin": "", "price": "", "quantity": ""},
{"title": "DR\u00b7AMIU Hard Case Compatible with YAMAHA MG10XU or MG10 or MG06 10-Input Stereo Mixer with Small Storage Bag Black", "asin": "", "price": "", "quantity": ""},
{"title": "Smith\u2019s 50603 Handheld Lawn Mower Blade Sharpener - Oversized Handle & Large Safety Guard - Durable Plastic - Easy to Use - Wire Cleaning Brush - Preset Carbide Blade - Gardening Lawn Care Tools", "asin": "", "price": "$12.99", "quantity": ""},
{"title": "Lawn Mower Blade Sharpener and Balancer, 15\u00b0-45\u00b0 Adjustable Mower Blade Sharpening Tool with Blade Balancer Kit Many Types of Mower Blade, Black", "asin": "", "price": "$54.99", "quantity": ""},
{"title": "SHARPAL 103N All-in-1 Knife Garden Tool Multi-Sharpener for Lawn Mower Blade, Axe, Hatchet, Machete, Pruner, Hedge Shears, Scissors", "asin": "", "price": "$19.99", "quantity": ""},
{"title": "Arnold BSK-1 Lawn Mower Blade Balancer & Lawn Mower Blade Sharpener Kit", "asin": "", "price": "$6.99", "quantity": ""},
{"title": "SHARPAL 121N Dual-Grit Diamond Sharpening Stone File Garden Tool Knife Sharpener with Angle Guide Coarse 325 / Extra Fine 1200 Grit for Lawn Mower Blade, Axe, Hatchet, Hedge Shears, Chisels, Drills", "asin": "", "price": "$16.99", "quantity": ""},
{"title": "Kimgsoak Lawn Mower Blade Sharpener, Lawnmower Blade Sharpening Tool with Blade Balancer, Blade Sharpner Kit", "asin": "", "price": "$62.99", "quantity": ""},
{"title": "VEVOR Lawn Mower Blade Sharpener, 1HP 750W Lawnmower Blade Grinder with 9-inch Ceramic Grinding Wheel, Powerful Bench Mower Sharpening Machine for High/Low Lift Blades, Gator Blades, Flat Blades", "asin": "", "price": "$240.98", "quantity": ""},
{"title": "JAYSHYNE Lawnmower Dull Blade Sharpener, 3 Pcs Mower Sharpening Stone Wheel Kit, Universal Garden Tool Grindstone and Knife Edge Whetstone for Any Power Hand Drills", "asin": "", "price": "$9.99", "quantity": ""},
{"title": "SporGain [Update] Lawn Mower Blade Balancer, High Precision with Magnetic for Adjustable Blade Holder, Wall Mounted Blade Balancing Tool, Black", "asin": "", "price": "$39.99", "quantity": ""},
{"title": "Oregon Economy Lawn Mower Blade Sharpener & Grinder, Heavy Duty, 1/3 HP Motor, Adjustable (88-025)", "asin": "", "price": "$311.89", "quantity": ""},
{"title": "Orange Ninja All-in-1 Garden Tool & Knife Sharpener for Lawn Mower Blade, Axe, Hatchet, Machete, Pruner, Hedge Shears by Sharp Pebble", "asin": "", "price": "$30.59", "quantity": ""},
{"title": "S SATC 20PCS Flap Discs 4 1/2 for Angle Grinder 40/60/80/120 Grit Flap Disc High-Density Bevel Type Angle Grinder Sanding Disc Abrasive Flap Disk #29", "asin": "", "price": "$20.99", "quantity": ""},
{"title": "All American Sharpener Model 5005 Gen 2 (15\u00b0-45\u00b0 Adjustable Lawn Mower Blade Sharpener for Right and Left Hand Blades)\u2026", "asin": "", "price": "$230.00", "quantity": ""},
{"title": "TonGass (2-Pack Metal Precision Blade Balancers for Lawn Mower Blade Sharpener Balances Blades After Sharpening Universal Design Lawn Mower Blade Balancer Lawnmower Accessories", "asin": "", "price": "$9.99", "quantity": ""}]
<|observation_end|>

# Output Format
Please provide your final answer in JSON format within <answer></answer> tags using the following schema (Note that the thinking process should be within 250 words and give enough output space for final answer):
"<answer>
{
"timestamp": "2025-04-12T21:20:08.337Z", // 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"}
<|action_end|>

<|observation_start|>
Your context will be the JSON string containing page metadata of the Amazon page you are looking at. This Amazon page is the context you observed after performing your last action.
"search_term": [{"term": ""}],
"cart_items": [{"title": "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": "Professional Audio Mixer With Dual Wireless Microphone, Sound Board Console System Interface 4 Channel Dj Mixer USB Bluetooth MP3 Computer Input 48V Phantom Power, Suitable for DJ Karaoke PC Guitar", "asin": "B09MFQBJ3B", "price": "$103.99", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, Dual Wireless Mics,w/ 2 Handhelds, Auto Scan,2x100 UHF Frequencies,328ft Range,Dynamic Microphone for Singing, Karaoke, Church(PTU-71-2H)", "asin": "B07JNDVS6H", "price": "$149.99", "quantity": ""},
{"title": "Boytone Dj Mixers 8 Channel Audio Mixer Sound Board with Bluetooth, USB MP3 Port Player with 48V Phantom Power Sounds Mixer with 16 Bit FX Effect, BT-80MX", "asin": "B0847D6Y5T", "price": "$179.00", "quantity": ""},
{"title": "Audio Mixer D Debra Audio Mini6 Portable 6-Channel DJ Mixer Console, Sound Mixing Board with USB Bluetooth 48V Phantom Power, Audio Console for Live Wedding Party Recording Broadcast (Mini6)", "asin": "B0DL8LMGQT", "price": "$89.89", "quantity": ""},
{"title": "K-mxerpro 8 Channel Professional Audio Mixer Console Sound Board with 48V Phantom Power,USB Audio Interface for Live Show,Streaming Recording Music Stage Karaoke", "asin": "B0CYLBGWNC", "price": "$119.98", "quantity": ""},
{"title": "Tisino Female XLR to 1/4 (6.35mm) TS Mono Jack Unbalanced Microphone Cable Mic Cord for Dynamic Microphone - 6.6 FT/2 Meters", "asin": "B078K7KY8V", "price": "$12.99", "quantity": ""},
{"title": "D Debra SI Series Professional Portable Recording Mixer Audio with 99 DSP Digital Effects Mic Preamps and USB for DJ Mixer Console Karaoke Home Recording Studio (SI-4UX)", "asin": "B08F28M51Z", "price": "$95.89", "quantity": ""},
{"title": "InnoGear Microphone Stand, Tripod Boom Arm Floor Mic Stand Height Adjustable Heavy Duty with Carrying Bag 2 Mic Clips 3/8\" to 5/8\" Adapter for Singing Podcast for Blue Yeti Shure SM58 SM48 Samson Q2U", "asin": "B0C61MKJK5", "price": "$26.99", "quantity": ""},
{"title": "OneOdio Wired Over Ear Headphones Hi-Res Studio Monitor & Mixing DJ Stereo Headsets with 50mm Drivers and 1/4 to 3.5mm Jack for AMP Computer Recording Podcast Keyboard Guitar Laptop - Black", "asin": "B01N6ZJH96", "price": "$31.99", "quantity": ""},
{"title": "Cable Matters 3.5mm to XLR Cable - 6ft, XLR to 1/8 Inch Cable, Male to Male, Compatible with iPod, MP3 Player, Laptop, Voice Recorder, and More - Black", "asin": "B00QMITC7G", "price": "$9.99", "quantity": ""},
{"title": "GearIT XLR to XLR Microphone Cable (100 Feet, 1 Pack) XLR Male to Female Mic Cable 3-Pin Balanced Shielded XLR Cable for Mic Mixer, Recording Studio, Podcast - Black, 100Ft, 1 Pack", "asin": "B092VGJSHJ", "price": "$42.98", "quantity": ""},
{"title": "Yuyaokk 2Pack 25 ft Speakon to 1/4\" Male Speaker Cables, Professional 12 Gauge AWG Wire Audio Amplifier Connection Cord, DJ/PA Wire with Twist Lock.", "asin": "B07QZRC1KW", "price": "$34.99", "quantity": ""},
{"title": "Apple MFi Certified 2 Pack Lightning to 3.5 mm Headphone Jack Adapter for iPhone, iPhone Aux Adapter Converter Dongle Audio Cable Compatible with iPhone 14 13 12 11 X XS 8 7", "asin": "B09L951YB4", "price": "$7.99", "quantity": ""},
{"title": "Cable Matters 100-Pack Cat 6 Pass Through RJ45 Connectors (Cat 6 Ends / Cat6 Connector / RJ45 Modular Plugs/Ethernet Plugs/Network Connector) for Solid or Stranded UTP Ethernet Cable", "asin": "B07PXMN2VK", "price": "$15.99", "quantity": ""},
{"title": "Tisino USB C to 1/4 inch Audio Cable, USB C to Dual TS Mono Cable, 6.35mm TS to Type C Y-Splitter Audio Cable for Smartphone, Tablet, Laptop Link to Amplifier, Mixing Console, Speaker - 6.6 Feet", "asin": "B0DDPCFHJF", "price": "$14.28", "quantity": ""},
{"title": "10K 8K HDMI Cable 2.1 2 Pack 6ft, JSAUX 48Gbps Ultra High Speed HDMI Cable Braided Cord, 4K@120Hz, 4K@144Hz, 8K@60Hz, HDCP 2.2&2.3, HDR 10, eARC,ARC Compatible with Dolby PS5 Monitor HDTV Soundbar-Red", "asin": "B08SC28M9H", "price": "$13.99", "quantity": ""},
{"title": "Tacticai 2000 Raffle Tickets, Smile, White (8 Color Selection), Single Roll, Ticket for Events, Entry, Class Reward, Fundraiser & Prizes", "asin": "B0CHVLY5HR", "price": "$8.79", "quantity": ""},
{"title": "HOSONGIN 1/4 Inch TRS Instrument Cable 3.3ft 2-Pack [Nylon Braided Shielded], 1/4 in TRS Male to Male Plug Stereo Audio Cord, Quarter Inch 6.35mm Balanced Interconnect Line - 3.3 feet", "asin": "B0BDZP25YJ", "price": "$12.99", "quantity": ""},
{"title": "TISINO 1/4 to RCA Cable, Quarter inch TRS to RCA Audio Cable 6.35mm Stereo Jack to Dual RCA Insert Cable Y Splitter Cabl - 5 feet/1.5 Meters", "asin": "B07HFB1N9Z", "price": "$16.99", "quantity": ""},
{"title": "Shure BETA 58A Vocal Microphone - Single Element Supercardioid Dynamic Mic for Stage and Studio, Includes A25D Adjustable Stand Adapter, 5/8\u201d to 3/8\u201d (Euro) Thread Adapter and Storage Bag", "asin": "", "price": "$169.00", "quantity": ""},
{"title": "Shure SM58 Pro XLR Dynamic Microphone with On/Off Switch - Professional Studio & Live Performance Cardioid Mic for Vocals, Podcasting, and Recording (SM58S)", "asin": "", "price": "$109.00", "quantity": ""},
{"title": "GearIT XLR Microphone Cable (10 Feet, 10-Pack) - XLR Male to Female, Balanced Shielded Cable for Mic Mixer, Recording Studio, Podcast - Black, 10ft, 10 Pack", "asin": "", "price": "$62.48", "quantity": ""},
{"title": "AuxLink XLR Cables, XLR Microphone Cable 25 ft 6 Pack, Gold-Plated 3-pin XLR Speaker Cable Male to Female Balanced Mic Cable", "asin": "", "price": "$69.99", "quantity": ""},
{"title": "Yamaha M770MIXER Mixer Stand to Support STAGEPAS Mixers,Black", "asin": "", "quantity": ""},
{"title": "Amazon Basics 2-Pack XLR Microphone Cable for Speaker or PA System, All Copper Conductors, 6MM PVC Jacket, 15 Foot, Black", "asin": "", "price": "$24.69", "quantity": ""},
{"title": "EBXYA XLR Cable 50ft 2 Packs - Premium Balanced Microphone Cable with 3-Pin XLR Male to Female Mic Speaker Cable, Black", "asin": "", "price": "$32.29", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, 4-Channel UHF Wireless Mic, Fixed Frequency Metal Cordless Mic with 4 Handheld Dynamic Microphones, 260ft Range, Mics for Singing, Church(PTU-5000-4H)", "asin": "", "price": "$199.99", "quantity": ""},
{"title": "Gearlux XLR Microphone Cable, Fully Balanced, Male to Female, 25 Feet - 2 Pack", "asin": "", "price": "$25.99", "quantity": ""},
{"title": "Rockville Pair RVES1 Adjustable Tripod DJ PA Speaker Stands +Carry Bag/Universal", "asin": "", "price": "$49.95", "quantity": ""},
{"title": "Alto Professional TS408 - 2000W 8\" Powered PA Speaker with 3 Channel Mixer, Bluetooth Streaming, Wireless Loudspeaker linking, DSP and Alto App", "asin": "", "price": "$249.00", "quantity": ""},
{"title": "innopow 200-Channel Wireless Microphones System, Dual UHF Metal Cordless Mic Set, Auto Scan, Long Range 200-240Ft,16 Hours Use for Karaoke Singing, Church, 2022 Version(WM333)", "asin": "", "price": "", "quantity": ""},
{"title": "SNIGJAT Audio Mixer Case (Size:15.5\"x 13\" x 6\"), Protective DJ Mixer Bag with 10mm Padding, Large-Capacity Recording Equipment Bag Soft with Adjustable Storage for Cables, Podcast Gear and Mics, Gray", "asin": "", "price": "", "quantity": ""},
{"title": "DR\u00b7AMIU Hard Case Compatible with YAMAHA MG10XU or MG10 or MG06 10-Input Stereo Mixer with Small Storage Bag Black", "asin": "", "price": "", "quantity": ""},
{"title": "Smith\u2019s 50603 Handheld Lawn Mower Blade Sharpener - Oversized Handle & Large Safety Guard - Durable Plastic - Easy to Use - Wire Cleaning Brush - Preset Carbide Blade - Gardening Lawn Care Tools", "asin": "", "price": "$12.99", "quantity": ""},
{"title": "Lawn Mower Blade Sharpener and Balancer, 15\u00b0-45\u00b0 Adjustable Mower Blade Sharpening Tool with Blade Balancer Kit Many Types of Mower Blade, Black", "asin": "", "price": "$54.99", "quantity": ""},
{"title": "SHARPAL 103N All-in-1 Knife Garden Tool Multi-Sharpener for Lawn Mower Blade, Axe, Hatchet, Machete, Pruner, Hedge Shears, Scissors", "asin": "", "price": "$19.99", "quantity": ""},
{"title": "Arnold BSK-1 Lawn Mower Blade Balancer & Lawn Mower Blade Sharpener Kit", "asin": "", "price": "$6.99", "quantity": ""},
{"title": "SHARPAL 121N Dual-Grit Diamond Sharpening Stone File Garden Tool Knife Sharpener with Angle Guide Coarse 325 / Extra Fine 1200 Grit for Lawn Mower Blade, Axe, Hatchet, Hedge Shears, Chisels, Drills", "asin": "", "price": "$16.99", "quantity": ""},
{"title": "Kimgsoak Lawn Mower Blade Sharpener, Lawnmower Blade Sharpening Tool with Blade Balancer, Blade Sharpner Kit", "asin": "", "price": "$62.99", "quantity": ""},
{"title": "VEVOR Lawn Mower Blade Sharpener, 1HP 750W Lawnmower Blade Grinder with 9-inch Ceramic Grinding Wheel, Powerful Bench Mower Sharpening Machine for High/Low Lift Blades, Gator Blades, Flat Blades", "asin": "", "price": "$240.98", "quantity": ""},
{"title": "JAYSHYNE Lawnmower Dull Blade Sharpener, 3 Pcs Mower Sharpening Stone Wheel Kit, Universal Garden Tool Grindstone and Knife Edge Whetstone for Any Power Hand Drills", "asin": "", "price": "$9.99", "quantity": ""},
{"title": "SporGain [Update] Lawn Mower Blade Balancer, High Precision with Magnetic for Adjustable Blade Holder, Wall Mounted Blade Balancing Tool, Black", "asin": "", "price": "$39.99", "quantity": ""},
{"title": "Oregon Economy Lawn Mower Blade Sharpener & Grinder, Heavy Duty, 1/3 HP Motor, Adjustable (88-025)", "asin": "", "price": "$311.89", "quantity": ""},
{"title": "Orange Ninja All-in-1 Garden Tool & Knife Sharpener for Lawn Mower Blade, Axe, Hatchet, Machete, Pruner, Hedge Shears by Sharp Pebble", "asin": "", "price": "$30.59", "quantity": ""},
{"title": "S SATC 20PCS Flap Discs 4 1/2 for Angle Grinder 40/60/80/120 Grit Flap Disc High-Density Bevel Type Angle Grinder Sanding Disc Abrasive Flap Disk #29", "asin": "", "price": "$20.99", "quantity": ""},
{"title": "All American Sharpener Model 5005 Gen 2 (15\u00b0-45\u00b0 Adjustable Lawn Mower Blade Sharpener for Right and Left Hand Blades)\u2026", "asin": "", "price": "$230.00", "quantity": ""},
{"title": "TonGass (2-Pack Metal Precision Blade Balancers for Lawn Mower Blade Sharpener Balances Blades After Sharpening Universal Design Lawn Mower Blade Balancer Lawnmower Accessories", "asin": "", "price": "$9.99", "quantity": ""}]
<|observation_end|>

# Output Format
Please provide your final answer in JSON format within <answer></answer> tags using the following schema (Note that the thinking process should be within 250 words and give enough output space for final answer):
"<answer>
{
"timestamp": "2025-04-12T21:20:08.337Z", // 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>
