<|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": "2025-04-01T19:28:44.633Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-01T19:28:45.252Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-01T19:29:57.368Z", "action": "input", "action_argument": "air pump converter for bikes"}
{"timestamp": "2025-04-01T19:29:57.534Z", "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": "air pump converter for bikes"}],
"promotion_items": [{"title": "Mini Bike Pump - Presta & Schrader Bicycle Pump - 120 PSI Tire Pump for Road & MTB - No Valve Changing Needed ", "asin": "B0CJ4RQ8T5", "price": "$13.99", "quantity": ""},
{"title": "Prestacycle\u00ae Quick-Click\u2122 Big Presta Head, Push-on, Pull-Off Bicycle Air Pump Head, Bike Tire Inflator Adapter for All Presta Valves, Tubeless Safe, no-Loss Disconnect ", "asin": "B00J6CIBJ0", "price": "$18.00", "quantity": ""},
{"title": "INNOLIFE Aluminum Presta to Schrader Converter Car Valve Adapter Bicycle Bike Tube Pump Air Compressor Tools (Mixed Colors) ", "asin": "B00PJ6LM52", "price": "$5.99", "quantity": ""},
{"title": "VERENO Double Barrel Bike Floor Foot Pump,Portable Air Pump Inflator Pump with 160PSI Precision Pressure Gauge Fits Presta Schrader and Deutschland Valve for Bicycle,Ball,Scooter,Car,Toys Inflatable ", "asin": "B085WP2T3Y", "price": "$23.99", "quantity": ""},
{"title": "Brass Presta Valve Adapter to Convert Presta to Schrader and Inflate Tires with Standard Bicycle Pump, Air Pump Or Air Compressor (8-Piece from Ptiysta) ", "asin": "B0CRRWTF4L", "price": "$4.39", "quantity": ""},
{"title": "ETENWOLF Brass Presta Valve Adapter 4 Pack, Convert Presta to Schrader Valve Adaptor, Easy Inflation with Standard Pump or Air Compressor, Includes 8 Valve Caps ", "asin": "B0DK6S9KDD", "price": "$4.74", "quantity": ""},
{"title": "LASFIT BM1 Bike Pump, [2X Fast Inflation for Bicycle, Motorcycle] 150PSI Electric Smart Air Pump Portable Tire Inflator w/Digital Pressure Gauge, Auto Stop, Schrader Presta Valve for Road Bike, MTB ", "asin": "B0CPM6B634", "price": "$35.99", "quantity": ""},
{"title": "INNOLIFE Aluminum Presta to Schrader Converter Car Valve Adapter Bicycle Bike Tube Pump Air Compressor Tools (Mixed Colors) ", "asin": "B00PJ6LM52", "price": "$5.99", "quantity": ""},
{"title": "Auxbeam Tiny Bike Pump with Gauge, 120PSI Electric Bicycle Pump with Presta and Schrader Valve, Portable Air Pump for Road Bike, City, Mountain and E-Bike ", "asin": "B0DT8J3PJN", "price": "$79.99", "quantity": ""},
{"title": "Brass Presta Valve Adapter - Convert Presta to Schrader - Inflate Tire Using Standard Pump or Air Compressor (4 Pack) ", "asin": "B07DN2MTKQ", "price": "$4.97", "quantity": ""},
{"title": "HiLo sports Presta Valve Adapter [Pack of 4 + 8 Caps] Including Valve Caps & Additional Sealing Sings - Convert Presta to Schrader - Bike Pump Adapter Set ", "asin": "B0B39L5BPN", "price": "$6.99", "quantity": ""},
{"title": "Presta Valve Caps - Anodized Aluminum - Use On Presta/French Valves - Designs: Bullet, Rocket, Hamburger, Pocket Rocket (4 Pack) ", "asin": "B07GFL2722", "price": "$4.97", "quantity": ""}],
"search_results": [{"title": "Tiakia Mini Bike Pump,Portable Compact Bicycle Pump,High Pressure Frame Pump 260PSI- Air Hand Pump Fit Presta, Schrader & Woods Valves,Aluminum Alloy Durable Tire Pump for Road/Mountain/BMX Bikes", "asin": "B0969BWG6H", "price": "$20.99", "delivery": " One-DayFREE delivery Tomorrow, Apr 2 "},
{"title": "Prestacycle Pro Presta Head, Bicycle Air Pump Head for Tubeless Valve, Bike Tire Inflator Adapter Compatible with All Presta Valves, 90 Degree Angle Steel Head with Auto-Lock Mechanism", "asin": "B0CWMQY96L", "price": "$39.00", "delivery": " One-DayFREE delivery Tomorrow, Apr 2 "},
{"title": "LASFIT BM1 Bike Pump, [2X Fast Inflation for Bicycle, Motorcycle] 150PSI Electric Smart Air Pump Portable Tire Inflator w/Digital Pressure Gauge, Auto Stop, Schrader Presta Valve for Road Bike, MTB", "asin": "B0CPM6B634", "price": "$35.99", "delivery": " One-DayFREE delivery Tomorrow, Apr 2 "},
{"title": "Brass Presta Valve Adapter - Convert Presta to Schrader - Inflate Tire Using Standard Pump or Air Compressor (4 Pack)", "asin": "B07DN2MTKQ", "price": "$4.97", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "Presta to Schrader Valve Adapter for Bike, Inflate Presta Valve Tire with Air Compressor or Regular Bike Pump Brass, 5 Pieces", "asin": "B06VTKPVGR", "price": "$5.97", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "Bicycle Valve Adapter DV AV SV Converter, Ball Pump Needle, Inflation Needle, Air Pump Needle Set for All Bike, Sports Ball and Inflatable Equipment 10PCS", "asin": "B07Z5Y441H", "price": "$4.99", "delivery": "FREE delivery Fri, Apr 4"},
{"title": "Brass Presta Valve Adaptor (Pack of 5 + 10 Caps) - Convert Presta to Schrader for All Types of Bikes, e-Bikes, and e-Scooters - Inflate Tire Using Standard Pump or Air Compressor - by Mobi Lock", "asin": "B07TWXZBCM", "price": "$6.49", "delivery": " Two-Day FREE delivery Thu, Apr 3"},
{"title": "Brass Presta Valve Adapter to Convert Presta to Schrader and Inflate Tires with Standard Bicycle Pump, Air Pump Or Air Compressor (8-Piece from Ptiysta)", "asin": "B0CRRWTF4L", "price": "$4.39", "delivery": " One-Day FREE delivery Tomorrow, Apr 2"},
{"title": "Brass Presta Valve Adapter, Convert Presta to Schrader Adaptor for Bike, Inflate Tire Using Standard Pump or Air Compressor, Tire Valve Caps(2PCS)", "asin": "B091HM7711", "price": "$3.99", "delivery": "FREE delivery Fri, Apr 4"},
{"title": "Tire Inflator Hose Adapter for Twist On Convert to Lock On Connection, with All Metal Lock On Air Chuck and Air Hose and Tire Schrader Valve Fine Thread", "asin": "B088FGSN67", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "INNOLIFE Aluminum Presta to Schrader Converter Car Valve Adapter Bicycle Bike Tube Pump Air Compressor Tools (Mixed Colors)", "asin": "B00PJ6LM52", "price": "$5.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "Prestacycle Disc Wheel Mini Presta Head Quick-Click2 for Bike Pumps, Presta Valve Air Compressor Adapter for All Presta Valves, For Road Bicycles, Triathlon Bicycle, High Profile Wheels & Disk Wheels", "asin": "B00UP1GBR0", "price": "$20.00", "delivery": "FREE delivery Mon, Apr 7 for Prime members"},
{"title": "HOTO Mini Bike Tire Pump, 25s Fast Inflate Bicycle Pump with Guage, 150PSI Portable Electric Bike Air Pump with Presta and Schrader Valve for Road Bike, Motorcycle, Mountain Bike", "asin": "B0DCG1JGKN", "price": "$59.99", "delivery": " Two-DayFREE delivery Thu, Apr 3 "},
{"title": "Prestacycle\u00ae Quick-Click\u2122 Big Presta Head, Push-on, Pull-Off Bicycle Air Pump Head, Bike Tire Inflator Adapter for All Presta Valves, Tubeless Safe, no-Loss Disconnect", "asin": "B00J6CIBJ0", "price": "$18.00", "delivery": " FREE delivery Sat, Apr 5 "},
{"title": "Mini Bike Pump - Presta & Schrader Bicycle Pump - 120 PSI Tire Pump for Road & MTB - No Valve Changing Needed", "asin": "B0CJ4RQ8T5", "price": "$13.99", "delivery": " One-DayFREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "Bike Presta Valve Adapter,Inflate Tire Adapter,Convert Presta to Schrader,French/UK to US,Brass Material MTB Inflatable Connector/Converter Bicycle Bike Pump Tool(5 pack)", "asin": "B07T135GBQ", "price": "$4.59", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "Locking Tire Chuck with Rubber Hose and Standard Tire Valve Fine Thread, Tire Inflator Pump Hose Adapter for Twist On Convert to Lock On Connection", "asin": "B07MX882J8", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "14PCS Bicycle Valve Adapter DV SV AV Converter,Presta Schrader Valve Adapter, Ball Pump Needle, Inflation Needle, Tire Valve Caps,Air Pump Needle Set for All Bike,Sports Ball,Pump,Inflatable Equipment", "asin": "B0CFKTWF7D", "price": "$4.86", "delivery": "FREE delivery Sat, Apr 5"},
{"title": "CYCPLUS Electric Air Compressor Portable Bicycle Pump Car Tire Inflator, Max 150 PSI, Auto Shut-Off Air Pump with Presta and Schrader Valves for All Bicycles Motorcycles and Cars", "asin": "B07B65GN6W", "price": "$36.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2"},
{"title": "INNOLIFE Aluminum Presta to Schrader Converter Car Valve Adapter Bicycle Bike Tube Pump Air Compressor Tools (Mixed Colors)", "asin": "B00PJ6LM52", "price": "$5.99", "delivery": " One-DayFREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "Mini Electric Bike Pump, Tiny Bicycle Pump Max 100 PSI, Portable Tire Inflator Bike Air Pump with Presta and Schrader Valve, for Road Bikes", "asin": "B0CTJMFW2K", "price": "$39.99", "delivery": " FREE delivery Sat, Apr 5 "},
{"title": "VERENO Double Barrel Bike Floor Foot Pump,Portable Air Pump Inflator Pump with 160PSI Precision Pressure Gauge Fits Presta Schrader and Deutschland Valve for Bicycle,Ball,Scooter,Car,Toys Inflatable", "asin": "B085WP2T3Y", "price": "$23.99", "delivery": " One-DayFREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "Fanttik X9 Ace Mini Bike Tire Pump, 32s Fast Inflate Bike Pump with Gauge, 150PSI Electric Air Pump with Presta and Schrader Valve, Suitable for Road Bike, Mountain Bike, E-Bike", "asin": "B0CLTTB86X", "price": "$39.99", "delivery": " FREE delivery Fri, Apr 4 "},
{"title": "ETENWOLF Brass Presta Valve Adapter 4 Pack, Convert Presta to Schrader Valve Adaptor, Easy Inflation with Standard Pump or Air Compressor, Includes 8 Valve Caps", "asin": "B0DK6S9KDD", "price": "$4.74", "delivery": " Two-Day FREE delivery Thu, Apr 3"},
{"title": "InnoLife 10 Pcs Aluminum Presta to Schrader Converter Car Valve Adapter Bicycle Bike Tube Pump Air Compressor Tools (Mixed Colors)", "asin": "B015SEWAZU", "price": "$6.29", "delivery": "FREE delivery Sat, Apr 5"},
{"title": "Presta Valve Adapter - Convert Presta to Schrader - French/UK to US - Inflate Tire Using Standard Pump or Air Compressor", "asin": "B07CNPDG5F", "price": "$5.97", "delivery": " One-Day FREE delivery Tomorrow, Apr 2"},
{"title": "33\" Lengthened Tire Inflator Hose Adapter Quick Connect&Release, Lock On Air Chuck w/Schrader Valve Fine Thread&Converting Nuts, Tire Inflator Pump Hose Adapter for Car Motorcycle Bike", "asin": "B0CSMJ2RDR", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "1PC Black Bike Pump Adapter Valve Adapter Dual Head Bike Track Pump Tyre Air Pump Valve Adapter for Bicycle Pump Connector Head Accessories Tires and Tubes", "asin": "B0DHV9DHPV", "price": "$6.99", "delivery": " One-DayFREE delivery Tomorrow, Apr 2 Only 19 left in stock - order soon."},
{"title": "2PCs Air Inflator Hose Adapter Convert Twist On Connection to Lock On Connection, Locking Air Chuck with Hose and Standard Tire Valve Fine Thread", "asin": "B07T3KHYZ6", "price": "$7.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "Presta Valve Adapter, Convert Presta to Schrader Adaptor for Bike, Inflate Tire Using Standard Pump or Air Compressor, Tire Valve Caps(4PCS)", "asin": "B005I4G7IW", "price": "$5.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "20'' Tire Inflator Hose Adapter, Lock On Air Chuck w/Converting Nuts & Presta Valve Adaptor for Air Compressor, Schrader Valve Adapter for Tire Pump's Twist On Convert to Lock On Connection", "asin": "B0CM8XC8HR", "price": "$9.89", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "VANSIHO Aluminum Presta to Schrader Converter Car Valve Adapter Bicycle Bike Tube Pump Air Compressor Tools 5pcs (Cyan)", "asin": "B0CPVN11LV", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Only 16 left in stock - order soon."},
{"title": "Slime 20270 Presta to Schrader Valve Adapter - 2 Pack", "asin": "B007OX6E3S", "price": "$1.96", "delivery": "FREE delivery Apr 8 - 11 for Prime members"},
{"title": "Brass Tire Inflation Hose Adapter, Locking Tire Air Chuck, Threaded Twist Connection Converts to Locking, No Leak Air Compressor Pump Clamps On Tire Chuck with Tire Valve Tire Nozzle 2pcs", "asin": "B0DM9D61TY", "price": "$4.50", "delivery": " Two-Day FREE delivery Thu, Apr 3"},
{"title": "Bike Valve Adapter Set, Presta Valve to Schrader Valve to Presta Valve Converter Bicycle Tube Pump Air Compressor Tools,3 PCS", "asin": "B01M3XXRMM", "price": "$6.95", "delivery": "FREE delivery Fri, Apr 4"},
{"title": "Bike Inflate Presta Valve Adapter Set, Convert Presta to Schrader, Schrader to Presta, Presta to Presta, Tire Valve Extension fit DV SV AV FV Valves (7 Pack)", "asin": "B0CLYJH5QV", "price": "$5.69", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "Tire Inflator Portable Air Compressor, Bike Tire Pump with Gauge 150 PSI, Rechargeable Air Pump for Car Tires with LED Light for Bicycle Ball Motorcycle Cars - Cordless, Auto Shut-off", "asin": "B0D9NBMDTQ", "price": "$29.99", "delivery": " Overnight FREE delivery Overnight 7 AM - 11 AM"},
{"title": "CYCPLUS Tiny Bicycle Pump with Gauge, Max 120 PSI Electric Mini Pump, Auto Stop, with Presta and Schrader Valve for E-Bike, MTB, and Road Bike AS2 PRO(2025 Updated Version)", "asin": "B0DH21Y35K", "price": "$109.99", "delivery": "FREE delivery Mon, Apr 7 for Prime members"},
{"title": "VANSIHO Bike Brass Presta Valve Adapter, Converts Presta to Schrader Inflate Tire Using Standard Bicycle Pump or Air Compressor (5 Pack)", "asin": "B0CPVP8J89", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2"},
{"title": "Aluminum Convert Presta to Schrader Converter, 20 Pieces Presta Valve Adapter Colorful Pump Valve Adapter Bike Valve Adapter Standard Bicycle Tube Pump or Air Compressor Tools for Bicycle Bikes Tires", "asin": "B0DHCZM5HX", "price": "$5.96", "delivery": " One-Day FREE delivery Tomorrow, Apr 2"},
{"title": "Brass Presta Valve Adaptor, 5 PCS Convert Presta to Schrader Bike Pump Adapter with Rubber Seal Rings, Inflate Tire Using Standard Pump or Air Compressor Mountain Bike Accessories", "asin": "B0CQT75FWZ", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Only 16 left in stock - order soon."},
{"title": "Bike Fork Valve Adapter Bike Pump Adaptor, Shock Pump Valve Adapter, Fork Air Valve Adapter Extender Pressta Extension Converter Nozzle Tire Pump Accessories for Mountain Bike Road Bike", "asin": "B0DK9NJQF2", "price": "$7.09", "delivery": " Two-Day FREE delivery Thu, Apr 3 Only 16 left in stock - order soon."},
{"title": "31\" Upgraded Lengthened Tire Inflator Hose Adapter &Converting Nuts, Lock On Air Chuck with Hose and Tire Schrader Valve Fine Thread, for tire pump's Twist On Convert to Lock On Connection", "asin": "B0BMFZDQPP", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "Brass Locking Tire Air Chuck, Tire Inflator Hose Adapter for Twist On Connection Convert to Lock On, No Air Leakage Air Compressor Pump Clip On Tire Chucks, Tire Nozzle with Tire Valve Thread", "asin": "B0C1576SGK", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "33'' Air Release Extension Hose, 7-Pack Tire Inflator Replacement Hose w/Presta Valve Adaptor&Ball Pump Needle Kit, Tire Valve Air Chuck Lock for Bike Pump Portable Air Compressor Attachments", "asin": "B0D2X52HY8", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "CYCPLUS Tiny Pump Bike Pump Portable Ultra-Mini 100PSI Electric Bicycle Pump Type-C Rechargeable Battery, No Pressure Display(Winner of The EUROBIKE Award 2023)", "asin": "B0BVW1CTZJ", "price": "$69.99", "delivery": "FREE delivery Fri, Apr 4"},
{"title": "Presta Valve Adapter, Convert Presta to Schrader Adaptor for Bike, Inflate Tire Using Standard Pump or Air Compressor(10PCS)", "asin": "B08LYZQH8P", "price": "$5.99", "delivery": "FREE delivery Apr 5 - 8 for Prime members"},
{"title": "KEPEAK Mini Bike Pump, Bicycle Pump with Digital Pressure Gauge, Portable Bike Air Pump Tire Inflator with Presta and Schrader Valve for Road, Mountain, City, E-Bike and Ball", "asin": "B0D8JGD9X8", "price": "$49.97", "delivery": " Overnight FREE delivery Overnight 7 AM - 11 AM"},
{"title": "AIRBANK Mini Bike Pump with Gauge, Pocket 2 PRO, 120 PSI Electric Bicycle Pump Portable, Rechargeable Bike Air Pump for Road Bike, Mountain Bike, Sports Balls for Schrader & Presta Valve", "asin": "B0DSZTZ3NM", "price": "$75.99", "delivery": "FREE delivery Fri, Apr 4"},
{"title": "6Pcs Presta to Schrader Valve Adaptor and 12Pcs Tire Caps, Convert French/UK to US, Inflate Tire Using Standard Pump or Air Compressor, for Mountain Bikes, Road Bikes and Cars", "asin": "B0BLJST46L", "price": "$5.30", "delivery": " Two-Day FREE delivery Thu, Apr 3"},
{"title": "Brass Presta Valve Adaptor, 5 PCS Metal Convert Presta to Schrader Bike Pump Adapter with Rubber Seal Rings, Inflate Tire Using Standard Pump or Air Compressor Mountain Bike Accessories", "asin": "B0D9XGNC75", "price": "$4.99", "delivery": "FREE delivery Fri, Apr 4 Only 4 left in stock - order soon."},
{"title": "Presta to Schrader Valve Adapter for Bicycle, Brass Schrader Valve Converter; for Bike Pump Compressor, Fixie Air Pump Adaptor Presta for Road Bike Mountain Bike 12 Pack", "asin": "B0CFWK9G8H", "price": "$8.55", "delivery": "FREE delivery Sun, Apr 6 for Prime members Only 18 left in stock - order soon."},
{"title": "Bike Valve Adapter Set, 25pcs Presta Valve Adapter, Presta to Schrader to Presta Valve Adapter for Bicycle Tube Bike Pump Adapter Air Compressor, Include Valve Caps, Pump Needle, Seal Rings", "asin": "B0CDGSSN7R", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "Hycline Bike Floor Pump: Bicycle Tire Pump 160 PSI High Pressure - Air Pumps with Presta and Schrader Valve - Inflator for MTB BMX Tires, Balls, Balloons, Inflatables", "asin": "B0BTLNQMJZ", "price": "$11.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2"},
{"title": "Tire Inflator Hose Adapter with 360-Degree Swivel Tire Air Chuck, 11 Inch Lock On Air Hose with Rotating Nozzle & Converting Nuts, Schrader Valve Adapter for Tire Pump Connect Air Compressor", "asin": "B0DHZ8BWC6", "price": "$7.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "6PCS Brass Presta Valve Adapter, Convert Presta to Schrader Adaptor, Inflate Tire Using Standard Pump or Air Compressor for Bikes, 6 Pack Black Tire Valve Caps(Reticulated Grain Style)", "asin": "B0DDCVR4G5", "price": "$5.59", "delivery": " Two-Day FREE delivery Thu, Apr 3"},
{"title": "AstroAI Brass Presta Valve Adapter, Convert Presta to Schrader Valve Adaptor for Bikes, Inflate Tire by Standard Pump or Air Compressor (4 Pack)", "asin": "B09YH4N2CD", "price": "$5.99", "delivery": " Two-Day FREE delivery Thu, Apr 3"},
{"title": "2PCS Presta Valve Adapter, Aluminum Convert Presta to Schrader Adaptor, Inflate Tire Using Standard Pump or Air Compressor for Bikes, 2 x Black Tire Valve Caps(Vertical Grain Style, Blue)", "asin": "B0DRZFWSBK", "price": "$3.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2"},
{"title": "Tiny Pump Mini Bike Tire Pump with Gauge, 120PSI Portable Electric Bicycle Air Pump, Auto Stop, Type-C Rechargeable Battery with Presta and Schrader Valve", "asin": "B0CZ6MPT1G", "price": "$71.99", "delivery": " Overnight FREE delivery Overnight 7 AM - 11 AM"},
{"title": "15.75'' Tire Inflator Hose Adapter, Extension Hose for Schrader Valve, Locking Air Chuck Tube for Tire Pump, Air Compressor Attachments, for Car, Motorcycle, Bike", "asin": "B0CSSQPRHP", "price": "$5.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"}]
<|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": "2025-04-01T19:30:10.203Z", // 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": "2025-04-01T19:28:44.633Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-01T19:28:45.252Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-01T19:29:57.368Z", "action": "input", "action_argument": "air pump converter for bikes"}
{"timestamp": "2025-04-01T19:29:57.534Z", "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": "air pump converter for bikes"}],
"promotion_items": [{"title": "Mini Bike Pump - Presta & Schrader Bicycle Pump - 120 PSI Tire Pump for Road & MTB - No Valve Changing Needed ", "asin": "B0CJ4RQ8T5", "price": "$13.99", "quantity": ""},
{"title": "Prestacycle\u00ae Quick-Click\u2122 Big Presta Head, Push-on, Pull-Off Bicycle Air Pump Head, Bike Tire Inflator Adapter for All Presta Valves, Tubeless Safe, no-Loss Disconnect ", "asin": "B00J6CIBJ0", "price": "$18.00", "quantity": ""},
{"title": "INNOLIFE Aluminum Presta to Schrader Converter Car Valve Adapter Bicycle Bike Tube Pump Air Compressor Tools (Mixed Colors) ", "asin": "B00PJ6LM52", "price": "$5.99", "quantity": ""},
{"title": "VERENO Double Barrel Bike Floor Foot Pump,Portable Air Pump Inflator Pump with 160PSI Precision Pressure Gauge Fits Presta Schrader and Deutschland Valve for Bicycle,Ball,Scooter,Car,Toys Inflatable ", "asin": "B085WP2T3Y", "price": "$23.99", "quantity": ""},
{"title": "Brass Presta Valve Adapter to Convert Presta to Schrader and Inflate Tires with Standard Bicycle Pump, Air Pump Or Air Compressor (8-Piece from Ptiysta) ", "asin": "B0CRRWTF4L", "price": "$4.39", "quantity": ""},
{"title": "ETENWOLF Brass Presta Valve Adapter 4 Pack, Convert Presta to Schrader Valve Adaptor, Easy Inflation with Standard Pump or Air Compressor, Includes 8 Valve Caps ", "asin": "B0DK6S9KDD", "price": "$4.74", "quantity": ""},
{"title": "LASFIT BM1 Bike Pump, [2X Fast Inflation for Bicycle, Motorcycle] 150PSI Electric Smart Air Pump Portable Tire Inflator w/Digital Pressure Gauge, Auto Stop, Schrader Presta Valve for Road Bike, MTB ", "asin": "B0CPM6B634", "price": "$35.99", "quantity": ""},
{"title": "INNOLIFE Aluminum Presta to Schrader Converter Car Valve Adapter Bicycle Bike Tube Pump Air Compressor Tools (Mixed Colors) ", "asin": "B00PJ6LM52", "price": "$5.99", "quantity": ""},
{"title": "Auxbeam Tiny Bike Pump with Gauge, 120PSI Electric Bicycle Pump with Presta and Schrader Valve, Portable Air Pump for Road Bike, City, Mountain and E-Bike ", "asin": "B0DT8J3PJN", "price": "$79.99", "quantity": ""},
{"title": "Brass Presta Valve Adapter - Convert Presta to Schrader - Inflate Tire Using Standard Pump or Air Compressor (4 Pack) ", "asin": "B07DN2MTKQ", "price": "$4.97", "quantity": ""},
{"title": "HiLo sports Presta Valve Adapter [Pack of 4 + 8 Caps] Including Valve Caps & Additional Sealing Sings - Convert Presta to Schrader - Bike Pump Adapter Set ", "asin": "B0B39L5BPN", "price": "$6.99", "quantity": ""},
{"title": "Presta Valve Caps - Anodized Aluminum - Use On Presta/French Valves - Designs: Bullet, Rocket, Hamburger, Pocket Rocket (4 Pack) ", "asin": "B07GFL2722", "price": "$4.97", "quantity": ""}],
"search_results": [{"title": "Tiakia Mini Bike Pump,Portable Compact Bicycle Pump,High Pressure Frame Pump 260PSI- Air Hand Pump Fit Presta, Schrader & Woods Valves,Aluminum Alloy Durable Tire Pump for Road/Mountain/BMX Bikes", "asin": "B0969BWG6H", "price": "$20.99", "delivery": " One-DayFREE delivery Tomorrow, Apr 2 "},
{"title": "Prestacycle Pro Presta Head, Bicycle Air Pump Head for Tubeless Valve, Bike Tire Inflator Adapter Compatible with All Presta Valves, 90 Degree Angle Steel Head with Auto-Lock Mechanism", "asin": "B0CWMQY96L", "price": "$39.00", "delivery": " One-DayFREE delivery Tomorrow, Apr 2 "},
{"title": "LASFIT BM1 Bike Pump, [2X Fast Inflation for Bicycle, Motorcycle] 150PSI Electric Smart Air Pump Portable Tire Inflator w/Digital Pressure Gauge, Auto Stop, Schrader Presta Valve for Road Bike, MTB", "asin": "B0CPM6B634", "price": "$35.99", "delivery": " One-DayFREE delivery Tomorrow, Apr 2 "},
{"title": "Brass Presta Valve Adapter - Convert Presta to Schrader - Inflate Tire Using Standard Pump or Air Compressor (4 Pack)", "asin": "B07DN2MTKQ", "price": "$4.97", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "Presta to Schrader Valve Adapter for Bike, Inflate Presta Valve Tire with Air Compressor or Regular Bike Pump Brass, 5 Pieces", "asin": "B06VTKPVGR", "price": "$5.97", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "Bicycle Valve Adapter DV AV SV Converter, Ball Pump Needle, Inflation Needle, Air Pump Needle Set for All Bike, Sports Ball and Inflatable Equipment 10PCS", "asin": "B07Z5Y441H", "price": "$4.99", "delivery": "FREE delivery Fri, Apr 4"},
{"title": "Brass Presta Valve Adaptor (Pack of 5 + 10 Caps) - Convert Presta to Schrader for All Types of Bikes, e-Bikes, and e-Scooters - Inflate Tire Using Standard Pump or Air Compressor - by Mobi Lock", "asin": "B07TWXZBCM", "price": "$6.49", "delivery": " Two-Day FREE delivery Thu, Apr 3"},
{"title": "Brass Presta Valve Adapter to Convert Presta to Schrader and Inflate Tires with Standard Bicycle Pump, Air Pump Or Air Compressor (8-Piece from Ptiysta)", "asin": "B0CRRWTF4L", "price": "$4.39", "delivery": " One-Day FREE delivery Tomorrow, Apr 2"},
{"title": "Brass Presta Valve Adapter, Convert Presta to Schrader Adaptor for Bike, Inflate Tire Using Standard Pump or Air Compressor, Tire Valve Caps(2PCS)", "asin": "B091HM7711", "price": "$3.99", "delivery": "FREE delivery Fri, Apr 4"},
{"title": "Tire Inflator Hose Adapter for Twist On Convert to Lock On Connection, with All Metal Lock On Air Chuck and Air Hose and Tire Schrader Valve Fine Thread", "asin": "B088FGSN67", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "INNOLIFE Aluminum Presta to Schrader Converter Car Valve Adapter Bicycle Bike Tube Pump Air Compressor Tools (Mixed Colors)", "asin": "B00PJ6LM52", "price": "$5.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "Prestacycle Disc Wheel Mini Presta Head Quick-Click2 for Bike Pumps, Presta Valve Air Compressor Adapter for All Presta Valves, For Road Bicycles, Triathlon Bicycle, High Profile Wheels & Disk Wheels", "asin": "B00UP1GBR0", "price": "$20.00", "delivery": "FREE delivery Mon, Apr 7 for Prime members"},
{"title": "HOTO Mini Bike Tire Pump, 25s Fast Inflate Bicycle Pump with Guage, 150PSI Portable Electric Bike Air Pump with Presta and Schrader Valve for Road Bike, Motorcycle, Mountain Bike", "asin": "B0DCG1JGKN", "price": "$59.99", "delivery": " Two-DayFREE delivery Thu, Apr 3 "},
{"title": "Prestacycle\u00ae Quick-Click\u2122 Big Presta Head, Push-on, Pull-Off Bicycle Air Pump Head, Bike Tire Inflator Adapter for All Presta Valves, Tubeless Safe, no-Loss Disconnect", "asin": "B00J6CIBJ0", "price": "$18.00", "delivery": " FREE delivery Sat, Apr 5 "},
{"title": "Mini Bike Pump - Presta & Schrader Bicycle Pump - 120 PSI Tire Pump for Road & MTB - No Valve Changing Needed", "asin": "B0CJ4RQ8T5", "price": "$13.99", "delivery": " One-DayFREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "Bike Presta Valve Adapter,Inflate Tire Adapter,Convert Presta to Schrader,French/UK to US,Brass Material MTB Inflatable Connector/Converter Bicycle Bike Pump Tool(5 pack)", "asin": "B07T135GBQ", "price": "$4.59", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "Locking Tire Chuck with Rubber Hose and Standard Tire Valve Fine Thread, Tire Inflator Pump Hose Adapter for Twist On Convert to Lock On Connection", "asin": "B07MX882J8", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "14PCS Bicycle Valve Adapter DV SV AV Converter,Presta Schrader Valve Adapter, Ball Pump Needle, Inflation Needle, Tire Valve Caps,Air Pump Needle Set for All Bike,Sports Ball,Pump,Inflatable Equipment", "asin": "B0CFKTWF7D", "price": "$4.86", "delivery": "FREE delivery Sat, Apr 5"},
{"title": "CYCPLUS Electric Air Compressor Portable Bicycle Pump Car Tire Inflator, Max 150 PSI, Auto Shut-Off Air Pump with Presta and Schrader Valves for All Bicycles Motorcycles and Cars", "asin": "B07B65GN6W", "price": "$36.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2"},
{"title": "INNOLIFE Aluminum Presta to Schrader Converter Car Valve Adapter Bicycle Bike Tube Pump Air Compressor Tools (Mixed Colors)", "asin": "B00PJ6LM52", "price": "$5.99", "delivery": " One-DayFREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "Mini Electric Bike Pump, Tiny Bicycle Pump Max 100 PSI, Portable Tire Inflator Bike Air Pump with Presta and Schrader Valve, for Road Bikes", "asin": "B0CTJMFW2K", "price": "$39.99", "delivery": " FREE delivery Sat, Apr 5 "},
{"title": "VERENO Double Barrel Bike Floor Foot Pump,Portable Air Pump Inflator Pump with 160PSI Precision Pressure Gauge Fits Presta Schrader and Deutschland Valve for Bicycle,Ball,Scooter,Car,Toys Inflatable", "asin": "B085WP2T3Y", "price": "$23.99", "delivery": " One-DayFREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "Fanttik X9 Ace Mini Bike Tire Pump, 32s Fast Inflate Bike Pump with Gauge, 150PSI Electric Air Pump with Presta and Schrader Valve, Suitable for Road Bike, Mountain Bike, E-Bike", "asin": "B0CLTTB86X", "price": "$39.99", "delivery": " FREE delivery Fri, Apr 4 "},
{"title": "ETENWOLF Brass Presta Valve Adapter 4 Pack, Convert Presta to Schrader Valve Adaptor, Easy Inflation with Standard Pump or Air Compressor, Includes 8 Valve Caps", "asin": "B0DK6S9KDD", "price": "$4.74", "delivery": " Two-Day FREE delivery Thu, Apr 3"},
{"title": "InnoLife 10 Pcs Aluminum Presta to Schrader Converter Car Valve Adapter Bicycle Bike Tube Pump Air Compressor Tools (Mixed Colors)", "asin": "B015SEWAZU", "price": "$6.29", "delivery": "FREE delivery Sat, Apr 5"},
{"title": "Presta Valve Adapter - Convert Presta to Schrader - French/UK to US - Inflate Tire Using Standard Pump or Air Compressor", "asin": "B07CNPDG5F", "price": "$5.97", "delivery": " One-Day FREE delivery Tomorrow, Apr 2"},
{"title": "33\" Lengthened Tire Inflator Hose Adapter Quick Connect&Release, Lock On Air Chuck w/Schrader Valve Fine Thread&Converting Nuts, Tire Inflator Pump Hose Adapter for Car Motorcycle Bike", "asin": "B0CSMJ2RDR", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "1PC Black Bike Pump Adapter Valve Adapter Dual Head Bike Track Pump Tyre Air Pump Valve Adapter for Bicycle Pump Connector Head Accessories Tires and Tubes", "asin": "B0DHV9DHPV", "price": "$6.99", "delivery": " One-DayFREE delivery Tomorrow, Apr 2 Only 19 left in stock - order soon."},
{"title": "2PCs Air Inflator Hose Adapter Convert Twist On Connection to Lock On Connection, Locking Air Chuck with Hose and Standard Tire Valve Fine Thread", "asin": "B07T3KHYZ6", "price": "$7.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "Presta Valve Adapter, Convert Presta to Schrader Adaptor for Bike, Inflate Tire Using Standard Pump or Air Compressor, Tire Valve Caps(4PCS)", "asin": "B005I4G7IW", "price": "$5.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "20'' Tire Inflator Hose Adapter, Lock On Air Chuck w/Converting Nuts & Presta Valve Adaptor for Air Compressor, Schrader Valve Adapter for Tire Pump's Twist On Convert to Lock On Connection", "asin": "B0CM8XC8HR", "price": "$9.89", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "VANSIHO Aluminum Presta to Schrader Converter Car Valve Adapter Bicycle Bike Tube Pump Air Compressor Tools 5pcs (Cyan)", "asin": "B0CPVN11LV", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Only 16 left in stock - order soon."},
{"title": "Slime 20270 Presta to Schrader Valve Adapter - 2 Pack", "asin": "B007OX6E3S", "price": "$1.96", "delivery": "FREE delivery Apr 8 - 11 for Prime members"},
{"title": "Brass Tire Inflation Hose Adapter, Locking Tire Air Chuck, Threaded Twist Connection Converts to Locking, No Leak Air Compressor Pump Clamps On Tire Chuck with Tire Valve Tire Nozzle 2pcs", "asin": "B0DM9D61TY", "price": "$4.50", "delivery": " Two-Day FREE delivery Thu, Apr 3"},
{"title": "Bike Valve Adapter Set, Presta Valve to Schrader Valve to Presta Valve Converter Bicycle Tube Pump Air Compressor Tools,3 PCS", "asin": "B01M3XXRMM", "price": "$6.95", "delivery": "FREE delivery Fri, Apr 4"},
{"title": "Bike Inflate Presta Valve Adapter Set, Convert Presta to Schrader, Schrader to Presta, Presta to Presta, Tire Valve Extension fit DV SV AV FV Valves (7 Pack)", "asin": "B0CLYJH5QV", "price": "$5.69", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "Tire Inflator Portable Air Compressor, Bike Tire Pump with Gauge 150 PSI, Rechargeable Air Pump for Car Tires with LED Light for Bicycle Ball Motorcycle Cars - Cordless, Auto Shut-off", "asin": "B0D9NBMDTQ", "price": "$29.99", "delivery": " Overnight FREE delivery Overnight 7 AM - 11 AM"},
{"title": "CYCPLUS Tiny Bicycle Pump with Gauge, Max 120 PSI Electric Mini Pump, Auto Stop, with Presta and Schrader Valve for E-Bike, MTB, and Road Bike AS2 PRO(2025 Updated Version)", "asin": "B0DH21Y35K", "price": "$109.99", "delivery": "FREE delivery Mon, Apr 7 for Prime members"},
{"title": "VANSIHO Bike Brass Presta Valve Adapter, Converts Presta to Schrader Inflate Tire Using Standard Bicycle Pump or Air Compressor (5 Pack)", "asin": "B0CPVP8J89", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2"},
{"title": "Aluminum Convert Presta to Schrader Converter, 20 Pieces Presta Valve Adapter Colorful Pump Valve Adapter Bike Valve Adapter Standard Bicycle Tube Pump or Air Compressor Tools for Bicycle Bikes Tires", "asin": "B0DHCZM5HX", "price": "$5.96", "delivery": " One-Day FREE delivery Tomorrow, Apr 2"},
{"title": "Brass Presta Valve Adaptor, 5 PCS Convert Presta to Schrader Bike Pump Adapter with Rubber Seal Rings, Inflate Tire Using Standard Pump or Air Compressor Mountain Bike Accessories", "asin": "B0CQT75FWZ", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Only 16 left in stock - order soon."},
{"title": "Bike Fork Valve Adapter Bike Pump Adaptor, Shock Pump Valve Adapter, Fork Air Valve Adapter Extender Pressta Extension Converter Nozzle Tire Pump Accessories for Mountain Bike Road Bike", "asin": "B0DK9NJQF2", "price": "$7.09", "delivery": " Two-Day FREE delivery Thu, Apr 3 Only 16 left in stock - order soon."},
{"title": "31\" Upgraded Lengthened Tire Inflator Hose Adapter &Converting Nuts, Lock On Air Chuck with Hose and Tire Schrader Valve Fine Thread, for tire pump's Twist On Convert to Lock On Connection", "asin": "B0BMFZDQPP", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "Brass Locking Tire Air Chuck, Tire Inflator Hose Adapter for Twist On Connection Convert to Lock On, No Air Leakage Air Compressor Pump Clip On Tire Chucks, Tire Nozzle with Tire Valve Thread", "asin": "B0C1576SGK", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "33'' Air Release Extension Hose, 7-Pack Tire Inflator Replacement Hose w/Presta Valve Adaptor&Ball Pump Needle Kit, Tire Valve Air Chuck Lock for Bike Pump Portable Air Compressor Attachments", "asin": "B0D2X52HY8", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "CYCPLUS Tiny Pump Bike Pump Portable Ultra-Mini 100PSI Electric Bicycle Pump Type-C Rechargeable Battery, No Pressure Display(Winner of The EUROBIKE Award 2023)", "asin": "B0BVW1CTZJ", "price": "$69.99", "delivery": "FREE delivery Fri, Apr 4"},
{"title": "Presta Valve Adapter, Convert Presta to Schrader Adaptor for Bike, Inflate Tire Using Standard Pump or Air Compressor(10PCS)", "asin": "B08LYZQH8P", "price": "$5.99", "delivery": "FREE delivery Apr 5 - 8 for Prime members"},
{"title": "KEPEAK Mini Bike Pump, Bicycle Pump with Digital Pressure Gauge, Portable Bike Air Pump Tire Inflator with Presta and Schrader Valve for Road, Mountain, City, E-Bike and Ball", "asin": "B0D8JGD9X8", "price": "$49.97", "delivery": " Overnight FREE delivery Overnight 7 AM - 11 AM"},
{"title": "AIRBANK Mini Bike Pump with Gauge, Pocket 2 PRO, 120 PSI Electric Bicycle Pump Portable, Rechargeable Bike Air Pump for Road Bike, Mountain Bike, Sports Balls for Schrader & Presta Valve", "asin": "B0DSZTZ3NM", "price": "$75.99", "delivery": "FREE delivery Fri, Apr 4"},
{"title": "6Pcs Presta to Schrader Valve Adaptor and 12Pcs Tire Caps, Convert French/UK to US, Inflate Tire Using Standard Pump or Air Compressor, for Mountain Bikes, Road Bikes and Cars", "asin": "B0BLJST46L", "price": "$5.30", "delivery": " Two-Day FREE delivery Thu, Apr 3"},
{"title": "Brass Presta Valve Adaptor, 5 PCS Metal Convert Presta to Schrader Bike Pump Adapter with Rubber Seal Rings, Inflate Tire Using Standard Pump or Air Compressor Mountain Bike Accessories", "asin": "B0D9XGNC75", "price": "$4.99", "delivery": "FREE delivery Fri, Apr 4 Only 4 left in stock - order soon."},
{"title": "Presta to Schrader Valve Adapter for Bicycle, Brass Schrader Valve Converter; for Bike Pump Compressor, Fixie Air Pump Adaptor Presta for Road Bike Mountain Bike 12 Pack", "asin": "B0CFWK9G8H", "price": "$8.55", "delivery": "FREE delivery Sun, Apr 6 for Prime members Only 18 left in stock - order soon."},
{"title": "Bike Valve Adapter Set, 25pcs Presta Valve Adapter, Presta to Schrader to Presta Valve Adapter for Bicycle Tube Bike Pump Adapter Air Compressor, Include Valve Caps, Pump Needle, Seal Rings", "asin": "B0CDGSSN7R", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "Hycline Bike Floor Pump: Bicycle Tire Pump 160 PSI High Pressure - Air Pumps with Presta and Schrader Valve - Inflator for MTB BMX Tires, Balls, Balloons, Inflatables", "asin": "B0BTLNQMJZ", "price": "$11.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2"},
{"title": "Tire Inflator Hose Adapter with 360-Degree Swivel Tire Air Chuck, 11 Inch Lock On Air Hose with Rotating Nozzle & Converting Nuts, Schrader Valve Adapter for Tire Pump Connect Air Compressor", "asin": "B0DHZ8BWC6", "price": "$7.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "6PCS Brass Presta Valve Adapter, Convert Presta to Schrader Adaptor, Inflate Tire Using Standard Pump or Air Compressor for Bikes, 6 Pack Black Tire Valve Caps(Reticulated Grain Style)", "asin": "B0DDCVR4G5", "price": "$5.59", "delivery": " Two-Day FREE delivery Thu, Apr 3"},
{"title": "AstroAI Brass Presta Valve Adapter, Convert Presta to Schrader Valve Adaptor for Bikes, Inflate Tire by Standard Pump or Air Compressor (4 Pack)", "asin": "B09YH4N2CD", "price": "$5.99", "delivery": " Two-Day FREE delivery Thu, Apr 3"},
{"title": "2PCS Presta Valve Adapter, Aluminum Convert Presta to Schrader Adaptor, Inflate Tire Using Standard Pump or Air Compressor for Bikes, 2 x Black Tire Valve Caps(Vertical Grain Style, Blue)", "asin": "B0DRZFWSBK", "price": "$3.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2"},
{"title": "Tiny Pump Mini Bike Tire Pump with Gauge, 120PSI Portable Electric Bicycle Air Pump, Auto Stop, Type-C Rechargeable Battery with Presta and Schrader Valve", "asin": "B0CZ6MPT1G", "price": "$71.99", "delivery": " Overnight FREE delivery Overnight 7 AM - 11 AM"},
{"title": "15.75'' Tire Inflator Hose Adapter, Extension Hose for Schrader Valve, Locking Air Chuck Tube for Tire Pump, Air Compressor Attachments, for Car, Motorcycle, Bike", "asin": "B0CSSQPRHP", "price": "$5.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"}]
<|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": "2025-04-01T19:30:10.203Z", // 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": "2025-04-01T19:28:44.633Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-01T19:28:45.252Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-01T19:29:57.368Z", "action": "input", "action_argument": "air pump converter for bikes"}
{"timestamp": "2025-04-01T19:29:57.534Z", "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": "air pump converter for bikes"}],
"promotion_items": [{"title": "Mini Bike Pump - Presta & Schrader Bicycle Pump - 120 PSI Tire Pump for Road & MTB - No Valve Changing Needed ", "asin": "B0CJ4RQ8T5", "price": "$13.99", "quantity": ""},
{"title": "Prestacycle\u00ae Quick-Click\u2122 Big Presta Head, Push-on, Pull-Off Bicycle Air Pump Head, Bike Tire Inflator Adapter for All Presta Valves, Tubeless Safe, no-Loss Disconnect ", "asin": "B00J6CIBJ0", "price": "$18.00", "quantity": ""},
{"title": "INNOLIFE Aluminum Presta to Schrader Converter Car Valve Adapter Bicycle Bike Tube Pump Air Compressor Tools (Mixed Colors) ", "asin": "B00PJ6LM52", "price": "$5.99", "quantity": ""},
{"title": "VERENO Double Barrel Bike Floor Foot Pump,Portable Air Pump Inflator Pump with 160PSI Precision Pressure Gauge Fits Presta Schrader and Deutschland Valve for Bicycle,Ball,Scooter,Car,Toys Inflatable ", "asin": "B085WP2T3Y", "price": "$23.99", "quantity": ""},
{"title": "Brass Presta Valve Adapter to Convert Presta to Schrader and Inflate Tires with Standard Bicycle Pump, Air Pump Or Air Compressor (8-Piece from Ptiysta) ", "asin": "B0CRRWTF4L", "price": "$4.39", "quantity": ""},
{"title": "ETENWOLF Brass Presta Valve Adapter 4 Pack, Convert Presta to Schrader Valve Adaptor, Easy Inflation with Standard Pump or Air Compressor, Includes 8 Valve Caps ", "asin": "B0DK6S9KDD", "price": "$4.74", "quantity": ""},
{"title": "LASFIT BM1 Bike Pump, [2X Fast Inflation for Bicycle, Motorcycle] 150PSI Electric Smart Air Pump Portable Tire Inflator w/Digital Pressure Gauge, Auto Stop, Schrader Presta Valve for Road Bike, MTB ", "asin": "B0CPM6B634", "price": "$35.99", "quantity": ""},
{"title": "INNOLIFE Aluminum Presta to Schrader Converter Car Valve Adapter Bicycle Bike Tube Pump Air Compressor Tools (Mixed Colors) ", "asin": "B00PJ6LM52", "price": "$5.99", "quantity": ""},
{"title": "Auxbeam Tiny Bike Pump with Gauge, 120PSI Electric Bicycle Pump with Presta and Schrader Valve, Portable Air Pump for Road Bike, City, Mountain and E-Bike ", "asin": "B0DT8J3PJN", "price": "$79.99", "quantity": ""},
{"title": "Brass Presta Valve Adapter - Convert Presta to Schrader - Inflate Tire Using Standard Pump or Air Compressor (4 Pack) ", "asin": "B07DN2MTKQ", "price": "$4.97", "quantity": ""},
{"title": "HiLo sports Presta Valve Adapter [Pack of 4 + 8 Caps] Including Valve Caps & Additional Sealing Sings - Convert Presta to Schrader - Bike Pump Adapter Set ", "asin": "B0B39L5BPN", "price": "$6.99", "quantity": ""},
{"title": "Presta Valve Caps - Anodized Aluminum - Use On Presta/French Valves - Designs: Bullet, Rocket, Hamburger, Pocket Rocket (4 Pack) ", "asin": "B07GFL2722", "price": "$4.97", "quantity": ""}],
"search_results": [{"title": "Tiakia Mini Bike Pump,Portable Compact Bicycle Pump,High Pressure Frame Pump 260PSI- Air Hand Pump Fit Presta, Schrader & Woods Valves,Aluminum Alloy Durable Tire Pump for Road/Mountain/BMX Bikes", "asin": "B0969BWG6H", "price": "$20.99", "delivery": " One-DayFREE delivery Tomorrow, Apr 2 "},
{"title": "Prestacycle Pro Presta Head, Bicycle Air Pump Head for Tubeless Valve, Bike Tire Inflator Adapter Compatible with All Presta Valves, 90 Degree Angle Steel Head with Auto-Lock Mechanism", "asin": "B0CWMQY96L", "price": "$39.00", "delivery": " One-DayFREE delivery Tomorrow, Apr 2 "},
{"title": "LASFIT BM1 Bike Pump, [2X Fast Inflation for Bicycle, Motorcycle] 150PSI Electric Smart Air Pump Portable Tire Inflator w/Digital Pressure Gauge, Auto Stop, Schrader Presta Valve for Road Bike, MTB", "asin": "B0CPM6B634", "price": "$35.99", "delivery": " One-DayFREE delivery Tomorrow, Apr 2 "},
{"title": "Brass Presta Valve Adapter - Convert Presta to Schrader - Inflate Tire Using Standard Pump or Air Compressor (4 Pack)", "asin": "B07DN2MTKQ", "price": "$4.97", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "Presta to Schrader Valve Adapter for Bike, Inflate Presta Valve Tire with Air Compressor or Regular Bike Pump Brass, 5 Pieces", "asin": "B06VTKPVGR", "price": "$5.97", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "Bicycle Valve Adapter DV AV SV Converter, Ball Pump Needle, Inflation Needle, Air Pump Needle Set for All Bike, Sports Ball and Inflatable Equipment 10PCS", "asin": "B07Z5Y441H", "price": "$4.99", "delivery": "FREE delivery Fri, Apr 4"},
{"title": "Brass Presta Valve Adaptor (Pack of 5 + 10 Caps) - Convert Presta to Schrader for All Types of Bikes, e-Bikes, and e-Scooters - Inflate Tire Using Standard Pump or Air Compressor - by Mobi Lock", "asin": "B07TWXZBCM", "price": "$6.49", "delivery": " Two-Day FREE delivery Thu, Apr 3"},
{"title": "Brass Presta Valve Adapter to Convert Presta to Schrader and Inflate Tires with Standard Bicycle Pump, Air Pump Or Air Compressor (8-Piece from Ptiysta)", "asin": "B0CRRWTF4L", "price": "$4.39", "delivery": " One-Day FREE delivery Tomorrow, Apr 2"},
{"title": "Brass Presta Valve Adapter, Convert Presta to Schrader Adaptor for Bike, Inflate Tire Using Standard Pump or Air Compressor, Tire Valve Caps(2PCS)", "asin": "B091HM7711", "price": "$3.99", "delivery": "FREE delivery Fri, Apr 4"},
{"title": "Tire Inflator Hose Adapter for Twist On Convert to Lock On Connection, with All Metal Lock On Air Chuck and Air Hose and Tire Schrader Valve Fine Thread", "asin": "B088FGSN67", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "INNOLIFE Aluminum Presta to Schrader Converter Car Valve Adapter Bicycle Bike Tube Pump Air Compressor Tools (Mixed Colors)", "asin": "B00PJ6LM52", "price": "$5.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "Prestacycle Disc Wheel Mini Presta Head Quick-Click2 for Bike Pumps, Presta Valve Air Compressor Adapter for All Presta Valves, For Road Bicycles, Triathlon Bicycle, High Profile Wheels & Disk Wheels", "asin": "B00UP1GBR0", "price": "$20.00", "delivery": "FREE delivery Mon, Apr 7 for Prime members"},
{"title": "HOTO Mini Bike Tire Pump, 25s Fast Inflate Bicycle Pump with Guage, 150PSI Portable Electric Bike Air Pump with Presta and Schrader Valve for Road Bike, Motorcycle, Mountain Bike", "asin": "B0DCG1JGKN", "price": "$59.99", "delivery": " Two-DayFREE delivery Thu, Apr 3 "},
{"title": "Prestacycle\u00ae Quick-Click\u2122 Big Presta Head, Push-on, Pull-Off Bicycle Air Pump Head, Bike Tire Inflator Adapter for All Presta Valves, Tubeless Safe, no-Loss Disconnect", "asin": "B00J6CIBJ0", "price": "$18.00", "delivery": " FREE delivery Sat, Apr 5 "},
{"title": "Mini Bike Pump - Presta & Schrader Bicycle Pump - 120 PSI Tire Pump for Road & MTB - No Valve Changing Needed", "asin": "B0CJ4RQ8T5", "price": "$13.99", "delivery": " One-DayFREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "Bike Presta Valve Adapter,Inflate Tire Adapter,Convert Presta to Schrader,French/UK to US,Brass Material MTB Inflatable Connector/Converter Bicycle Bike Pump Tool(5 pack)", "asin": "B07T135GBQ", "price": "$4.59", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "Locking Tire Chuck with Rubber Hose and Standard Tire Valve Fine Thread, Tire Inflator Pump Hose Adapter for Twist On Convert to Lock On Connection", "asin": "B07MX882J8", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "14PCS Bicycle Valve Adapter DV SV AV Converter,Presta Schrader Valve Adapter, Ball Pump Needle, Inflation Needle, Tire Valve Caps,Air Pump Needle Set for All Bike,Sports Ball,Pump,Inflatable Equipment", "asin": "B0CFKTWF7D", "price": "$4.86", "delivery": "FREE delivery Sat, Apr 5"},
{"title": "CYCPLUS Electric Air Compressor Portable Bicycle Pump Car Tire Inflator, Max 150 PSI, Auto Shut-Off Air Pump with Presta and Schrader Valves for All Bicycles Motorcycles and Cars", "asin": "B07B65GN6W", "price": "$36.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2"},
{"title": "INNOLIFE Aluminum Presta to Schrader Converter Car Valve Adapter Bicycle Bike Tube Pump Air Compressor Tools (Mixed Colors)", "asin": "B00PJ6LM52", "price": "$5.99", "delivery": " One-DayFREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "Mini Electric Bike Pump, Tiny Bicycle Pump Max 100 PSI, Portable Tire Inflator Bike Air Pump with Presta and Schrader Valve, for Road Bikes", "asin": "B0CTJMFW2K", "price": "$39.99", "delivery": " FREE delivery Sat, Apr 5 "},
{"title": "VERENO Double Barrel Bike Floor Foot Pump,Portable Air Pump Inflator Pump with 160PSI Precision Pressure Gauge Fits Presta Schrader and Deutschland Valve for Bicycle,Ball,Scooter,Car,Toys Inflatable", "asin": "B085WP2T3Y", "price": "$23.99", "delivery": " One-DayFREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "Fanttik X9 Ace Mini Bike Tire Pump, 32s Fast Inflate Bike Pump with Gauge, 150PSI Electric Air Pump with Presta and Schrader Valve, Suitable for Road Bike, Mountain Bike, E-Bike", "asin": "B0CLTTB86X", "price": "$39.99", "delivery": " FREE delivery Fri, Apr 4 "},
{"title": "ETENWOLF Brass Presta Valve Adapter 4 Pack, Convert Presta to Schrader Valve Adaptor, Easy Inflation with Standard Pump or Air Compressor, Includes 8 Valve Caps", "asin": "B0DK6S9KDD", "price": "$4.74", "delivery": " Two-Day FREE delivery Thu, Apr 3"},
{"title": "InnoLife 10 Pcs Aluminum Presta to Schrader Converter Car Valve Adapter Bicycle Bike Tube Pump Air Compressor Tools (Mixed Colors)", "asin": "B015SEWAZU", "price": "$6.29", "delivery": "FREE delivery Sat, Apr 5"},
{"title": "Presta Valve Adapter - Convert Presta to Schrader - French/UK to US - Inflate Tire Using Standard Pump or Air Compressor", "asin": "B07CNPDG5F", "price": "$5.97", "delivery": " One-Day FREE delivery Tomorrow, Apr 2"},
{"title": "33\" Lengthened Tire Inflator Hose Adapter Quick Connect&Release, Lock On Air Chuck w/Schrader Valve Fine Thread&Converting Nuts, Tire Inflator Pump Hose Adapter for Car Motorcycle Bike", "asin": "B0CSMJ2RDR", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "1PC Black Bike Pump Adapter Valve Adapter Dual Head Bike Track Pump Tyre Air Pump Valve Adapter for Bicycle Pump Connector Head Accessories Tires and Tubes", "asin": "B0DHV9DHPV", "price": "$6.99", "delivery": " One-DayFREE delivery Tomorrow, Apr 2 Only 19 left in stock - order soon."},
{"title": "2PCs Air Inflator Hose Adapter Convert Twist On Connection to Lock On Connection, Locking Air Chuck with Hose and Standard Tire Valve Fine Thread", "asin": "B07T3KHYZ6", "price": "$7.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "Presta Valve Adapter, Convert Presta to Schrader Adaptor for Bike, Inflate Tire Using Standard Pump or Air Compressor, Tire Valve Caps(4PCS)", "asin": "B005I4G7IW", "price": "$5.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "20'' Tire Inflator Hose Adapter, Lock On Air Chuck w/Converting Nuts & Presta Valve Adaptor for Air Compressor, Schrader Valve Adapter for Tire Pump's Twist On Convert to Lock On Connection", "asin": "B0CM8XC8HR", "price": "$9.89", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "VANSIHO Aluminum Presta to Schrader Converter Car Valve Adapter Bicycle Bike Tube Pump Air Compressor Tools 5pcs (Cyan)", "asin": "B0CPVN11LV", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Only 16 left in stock - order soon."},
{"title": "Slime 20270 Presta to Schrader Valve Adapter - 2 Pack", "asin": "B007OX6E3S", "price": "$1.96", "delivery": "FREE delivery Apr 8 - 11 for Prime members"},
{"title": "Brass Tire Inflation Hose Adapter, Locking Tire Air Chuck, Threaded Twist Connection Converts to Locking, No Leak Air Compressor Pump Clamps On Tire Chuck with Tire Valve Tire Nozzle 2pcs", "asin": "B0DM9D61TY", "price": "$4.50", "delivery": " Two-Day FREE delivery Thu, Apr 3"},
{"title": "Bike Valve Adapter Set, Presta Valve to Schrader Valve to Presta Valve Converter Bicycle Tube Pump Air Compressor Tools,3 PCS", "asin": "B01M3XXRMM", "price": "$6.95", "delivery": "FREE delivery Fri, Apr 4"},
{"title": "Bike Inflate Presta Valve Adapter Set, Convert Presta to Schrader, Schrader to Presta, Presta to Presta, Tire Valve Extension fit DV SV AV FV Valves (7 Pack)", "asin": "B0CLYJH5QV", "price": "$5.69", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "Tire Inflator Portable Air Compressor, Bike Tire Pump with Gauge 150 PSI, Rechargeable Air Pump for Car Tires with LED Light for Bicycle Ball Motorcycle Cars - Cordless, Auto Shut-off", "asin": "B0D9NBMDTQ", "price": "$29.99", "delivery": " Overnight FREE delivery Overnight 7 AM - 11 AM"},
{"title": "CYCPLUS Tiny Bicycle Pump with Gauge, Max 120 PSI Electric Mini Pump, Auto Stop, with Presta and Schrader Valve for E-Bike, MTB, and Road Bike AS2 PRO(2025 Updated Version)", "asin": "B0DH21Y35K", "price": "$109.99", "delivery": "FREE delivery Mon, Apr 7 for Prime members"},
{"title": "VANSIHO Bike Brass Presta Valve Adapter, Converts Presta to Schrader Inflate Tire Using Standard Bicycle Pump or Air Compressor (5 Pack)", "asin": "B0CPVP8J89", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2"},
{"title": "Aluminum Convert Presta to Schrader Converter, 20 Pieces Presta Valve Adapter Colorful Pump Valve Adapter Bike Valve Adapter Standard Bicycle Tube Pump or Air Compressor Tools for Bicycle Bikes Tires", "asin": "B0DHCZM5HX", "price": "$5.96", "delivery": " One-Day FREE delivery Tomorrow, Apr 2"},
{"title": "Brass Presta Valve Adaptor, 5 PCS Convert Presta to Schrader Bike Pump Adapter with Rubber Seal Rings, Inflate Tire Using Standard Pump or Air Compressor Mountain Bike Accessories", "asin": "B0CQT75FWZ", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Only 16 left in stock - order soon."},
{"title": "Bike Fork Valve Adapter Bike Pump Adaptor, Shock Pump Valve Adapter, Fork Air Valve Adapter Extender Pressta Extension Converter Nozzle Tire Pump Accessories for Mountain Bike Road Bike", "asin": "B0DK9NJQF2", "price": "$7.09", "delivery": " Two-Day FREE delivery Thu, Apr 3 Only 16 left in stock - order soon."},
{"title": "31\" Upgraded Lengthened Tire Inflator Hose Adapter &Converting Nuts, Lock On Air Chuck with Hose and Tire Schrader Valve Fine Thread, for tire pump's Twist On Convert to Lock On Connection", "asin": "B0BMFZDQPP", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "Brass Locking Tire Air Chuck, Tire Inflator Hose Adapter for Twist On Connection Convert to Lock On, No Air Leakage Air Compressor Pump Clip On Tire Chucks, Tire Nozzle with Tire Valve Thread", "asin": "B0C1576SGK", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "33'' Air Release Extension Hose, 7-Pack Tire Inflator Replacement Hose w/Presta Valve Adaptor&Ball Pump Needle Kit, Tire Valve Air Chuck Lock for Bike Pump Portable Air Compressor Attachments", "asin": "B0D2X52HY8", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "CYCPLUS Tiny Pump Bike Pump Portable Ultra-Mini 100PSI Electric Bicycle Pump Type-C Rechargeable Battery, No Pressure Display(Winner of The EUROBIKE Award 2023)", "asin": "B0BVW1CTZJ", "price": "$69.99", "delivery": "FREE delivery Fri, Apr 4"},
{"title": "Presta Valve Adapter, Convert Presta to Schrader Adaptor for Bike, Inflate Tire Using Standard Pump or Air Compressor(10PCS)", "asin": "B08LYZQH8P", "price": "$5.99", "delivery": "FREE delivery Apr 5 - 8 for Prime members"},
{"title": "KEPEAK Mini Bike Pump, Bicycle Pump with Digital Pressure Gauge, Portable Bike Air Pump Tire Inflator with Presta and Schrader Valve for Road, Mountain, City, E-Bike and Ball", "asin": "B0D8JGD9X8", "price": "$49.97", "delivery": " Overnight FREE delivery Overnight 7 AM - 11 AM"},
{"title": "AIRBANK Mini Bike Pump with Gauge, Pocket 2 PRO, 120 PSI Electric Bicycle Pump Portable, Rechargeable Bike Air Pump for Road Bike, Mountain Bike, Sports Balls for Schrader & Presta Valve", "asin": "B0DSZTZ3NM", "price": "$75.99", "delivery": "FREE delivery Fri, Apr 4"},
{"title": "6Pcs Presta to Schrader Valve Adaptor and 12Pcs Tire Caps, Convert French/UK to US, Inflate Tire Using Standard Pump or Air Compressor, for Mountain Bikes, Road Bikes and Cars", "asin": "B0BLJST46L", "price": "$5.30", "delivery": " Two-Day FREE delivery Thu, Apr 3"},
{"title": "Brass Presta Valve Adaptor, 5 PCS Metal Convert Presta to Schrader Bike Pump Adapter with Rubber Seal Rings, Inflate Tire Using Standard Pump or Air Compressor Mountain Bike Accessories", "asin": "B0D9XGNC75", "price": "$4.99", "delivery": "FREE delivery Fri, Apr 4 Only 4 left in stock - order soon."},
{"title": "Presta to Schrader Valve Adapter for Bicycle, Brass Schrader Valve Converter; for Bike Pump Compressor, Fixie Air Pump Adaptor Presta for Road Bike Mountain Bike 12 Pack", "asin": "B0CFWK9G8H", "price": "$8.55", "delivery": "FREE delivery Sun, Apr 6 for Prime members Only 18 left in stock - order soon."},
{"title": "Bike Valve Adapter Set, 25pcs Presta Valve Adapter, Presta to Schrader to Presta Valve Adapter for Bicycle Tube Bike Pump Adapter Air Compressor, Include Valve Caps, Pump Needle, Seal Rings", "asin": "B0CDGSSN7R", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "Hycline Bike Floor Pump: Bicycle Tire Pump 160 PSI High Pressure - Air Pumps with Presta and Schrader Valve - Inflator for MTB BMX Tires, Balls, Balloons, Inflatables", "asin": "B0BTLNQMJZ", "price": "$11.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2"},
{"title": "Tire Inflator Hose Adapter with 360-Degree Swivel Tire Air Chuck, 11 Inch Lock On Air Hose with Rotating Nozzle & Converting Nuts, Schrader Valve Adapter for Tire Pump Connect Air Compressor", "asin": "B0DHZ8BWC6", "price": "$7.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
{"title": "6PCS Brass Presta Valve Adapter, Convert Presta to Schrader Adaptor, Inflate Tire Using Standard Pump or Air Compressor for Bikes, 6 Pack Black Tire Valve Caps(Reticulated Grain Style)", "asin": "B0DDCVR4G5", "price": "$5.59", "delivery": " Two-Day FREE delivery Thu, Apr 3"},
{"title": "AstroAI Brass Presta Valve Adapter, Convert Presta to Schrader Valve Adaptor for Bikes, Inflate Tire by Standard Pump or Air Compressor (4 Pack)", "asin": "B09YH4N2CD", "price": "$5.99", "delivery": " Two-Day FREE delivery Thu, Apr 3"},
{"title": "2PCS Presta Valve Adapter, Aluminum Convert Presta to Schrader Adaptor, Inflate Tire Using Standard Pump or Air Compressor for Bikes, 2 x Black Tire Valve Caps(Vertical Grain Style, Blue)", "asin": "B0DRZFWSBK", "price": "$3.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2"},
{"title": "Tiny Pump Mini Bike Tire Pump with Gauge, 120PSI Portable Electric Bicycle Air Pump, Auto Stop, Type-C Rechargeable Battery with Presta and Schrader Valve", "asin": "B0CZ6MPT1G", "price": "$71.99", "delivery": " Overnight FREE delivery Overnight 7 AM - 11 AM"},
{"title": "15.75'' Tire Inflator Hose Adapter, Extension Hose for Schrader Valve, Locking Air Chuck Tube for Tire Pump, Air Compressor Attachments, for Car, Motorcycle, Bike", "asin": "B0CSSQPRHP", "price": "$5.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 2 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"}]
<|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": "2025-04-01T19:30:10.203Z", // 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>
