<|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 button or clickable element on the Amazon website.
Action Argument: The click_type is one of the buttons or clickable elements including review, product_option, other, nav_bar, quantity, page_related, suggested_term, cart_side_bar, cart_page_select, filter. Select one of these elements as action argument.
{
"timestamp": "timestamp",
"action": "click",
"action_argument": "click_type",
}

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|>
{"timestamp": "2025-04-06T06:44:11.753Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-06T06:44:35.141Z", "action": "click_product", "action_argument": "B07MFMWFYL"}
{"timestamp": "2025-04-14T09:28:29.443Z", "action": "click_product", "action_argument": "B07MFMWFYL"}
{"timestamp": "2025-04-14T09:28:55.430Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T09:30:43.745Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-14T09:30:45.119Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-14T09:30:59.192Z", "action": "click_product", "action_argument": "B00F1U0YB4"}
{"timestamp": "2025-04-14T09:36:18.314Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-14T09:36:18.356Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-14T09:37:18.321Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-14T09:37:18.355Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-14T09:38:05.522Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-14T09:38:05.694Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-14T09:38:53.835Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-14T09:38:53.865Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-14T09:39:25.435Z", "action": "purchase", "action_argument": "B01NCJSM2T, B00F1U0YB4, B0043P0IAK, B0BSNXFDML"}
{"timestamp": "2025-04-14T09:43:54.630Z", "action": "click_product", "action_argument": "B0DRFCSMFZ"}
{"timestamp": "2025-04-14T09:44:10.071Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-14T09:44:10.186Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-14T23:39:33.129Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-14T23:39:41.508Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-14T23:39:57.190Z", "action": "input", "action_argument": "g r"}
{"timestamp": "2025-04-14T23:39:57.217Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-14T23:39:57.271Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-14T23:39:57.312Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-14T23:41:03.652Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-14T23:41:44.540Z", "action": "purchase", "action_argument": "B0DRFCSMFZ"}
{"timestamp": "2025-04-22T01:25:34.121Z", "action": "input", "action_argument": "net shade for plant"}
{"timestamp": "2025-04-22T01:42:46.263Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-22T01:43:07.804Z", "action": "purchase", "action_argument": "B0BTP5XDKW, B0C6FC1YVQ"}
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-28T05:58:39.531Z", "action": "click", "action_argument": "other"}
<|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": "GAOY 16ml 2 Pcs Glassy Gel Top Coat and Base Coat Set,No Wipe Foundation Combination for UV Light Cure Nail Polish", "asin": "B0BD4MMFVM", "price": "$6.99", "quantity": "1"},
    {"title": "CWDGAGANB Bug Cockroach Costume Adult Roach Onesie Pajamas with Wings Cockroach Gifts for Women Men S", "asin": "B0DTDXXBPB", "price": "$39.99", "quantity": "1"},
    {"title": "Finish - All in 1 - Dishwasher Detergent - Powerball - Dishwashing Tablets - Dish Tabs - Fresh Scent, 94 Count (Pack of 1) - Packaging May Vary", "asin": "B06XX33G82", "price": "$25.93", "quantity": "1"},
    {"title": "MRS. MEYER'S CLEAN DAY Liquid Hand Soap Refill, Rainwater, 33 OZ", "asin": "B07MFMWFYL", "price": "$8.38", "quantity": "1"},
    {"title": "NEENCA Professional Knee Brace for Knee Pain, Hinged Knee Support with Patented X-Strap Fixing System, Strong Stability for Pain Relief, Arthritis, Meniscus Tear, ACL, PCL, MCL, Runner, Sport, Workout", "asin": "B0CQNJCMV4", "price": "$59.89", "quantity": "1"},
    {"title": "NEENCA Professional Knee Brace for Knee Pain, Adjustable Hinged Knee Support with Removable Side Stabilizers, Strong Stability for Joint Pain Relief, Arthritis, Meniscus Tear, ACL, PCL, Runner, Sports", "asin": "B0C3H9DF62", "price": "$42.33", "quantity": "1"},
    {"title": "KGOI Knee Brace for Women & Men for Acl/Pcl/Mcl, Meniscus Tear, Ligament/Sports Injuries, Arthritis (OA), Knee Joint Pain Relief & Support (Black, Size-5) CHECK SIZE CHART FOR BEST FIT (PIC 2&3)", "asin": "B0D4M1MWV6", "price": "$169.00", "quantity": "1"},
    {"title": "Corsair Vengeance RGB Pro 16GB (2x8GB) DDR4 3600 (PC4-28800) C18 1.35V Desktop Memory - White (CMH16GX4M2D3600C18W)", "asin": "B08SQ75MP7", "price": "$54.99", "quantity": "1"},
    {"title": "RISEN Cohesive Bandage 2\u201d x 5 Yards, 6 Rolls, Self Adherent Wrap Medical Tape, Adhesive Flexible Breathable First Aid Gauze Ideal for Stretch Athletic", "asin": "B07QX71PL2", "price": "$7.99", "quantity": "1"},
    {"title": "Scotchgard Outdoor Water Shield, Water Repellent Spray for Outdoor Summer and Spring Gear and Patio Furniture, Fabric Spray for Protection Against the Rainy Spring Weather, 13 oz", "asin": "B01M5BI455", "price": "$7.39", "quantity": "1"},
    {"title": "Auto Cloth Changing Mini Mop, 360\u00b0Rotating Auto Cloth Changing Mop with Reusable Rags for Bathroom & Kitchen, Changing Towel Without Touching Dirty, Lightweight (Purple,71cm/28in)", "asin": "B0DJF89H61", "price": "$7.99", "quantity": "1"},
    {"title": "MOIPEJO LED Flashlight Gloves, Gifts for Men Him Boyfriend Husband, Cool Gadget Finger Lights Waterproof for Camping Fishing Repairing, Fathers Day Christmas Birthday Gift", "asin": "B08ZJQCZJ4", "price": "$19.99", "quantity": "1"},
    {"title": "Nature's Bounty Vitamin D3 K2 Supplement, 4000 IU Vitamin D3 Plus 100 mcg of Vitamin K for Heart & Bone Health Support, 30 Day Supply, 30 Vegetarian Capsules, K2 + D3 Supplements for Adults", "asin": "B0CXZKYFF9", "price": "$12.82", "quantity": "1"},
    {"title": "ZeroWater Official 5-Stage Water Filter for Replacement, NSF Certified to Reduce Lead, Other Heavy Metals and PFOA/PFOS, 4-Pack, White", "asin": "B00C7N7L1E", "price": "$48.59", "quantity": "1"},
    {"title": "ZeroWater Official Replacement Filter - 5-Stage 0 TDS Filter Replacement - System IAPMO Certified to Reduce Lead, Chromium, and PFOA/PFOS, 2-Pack", "asin": "B001CUQ1C8", "price": "$27.99", "quantity": "1"},
    {"title": "AIDEA Microfiber Cleaning Cloth 24 Pack, 12inx16in Microfiber Towel for Cars, Soft & Absorbent Microfiber Towels, Lint Free Cleaning Cloth, Premium Wash Cloth for House, Kitchen, Car, Shop Towels", "asin": "B0BSF59334", "price": "$9.99", "quantity": "1"},
    {"title": "USANOOKS Microfiber Cleaning Cloth Grey - 12 Pcs (12.5\"x12.5\") - High Performance - 1200 Washes, Ultra Absorbent Microfiber Towel Weave Grime & Liquid for Streak-Free Mirror Shine - Car Washing Cloth", "asin": "B08BRJHJF9", "price": "$8.98", "quantity": "1"},
    {"title": "Eyelash Extension Glue, Extra Strong Professional Eyelash Glue, 1 Sec Drying time, 7-9 Weeks Retention, lash Extension Glue or Semi-Permanent Eyelash Extensions (0.17fl.oz / 5ml)", "asin": "B0C9MLMDTC", "price": "$3.99", "quantity": "1"},
    {"title": "BUYDEEM G553 5-Quart Electric Food Steamer for Cooking, One Touch Vegetable Steamer, Digital Multifunctional Steamer, Quick Steam in 60s, Stainless Steel Steamer Tray, No Stew Pots Included", "asin": "B0C3RGFNKM", "price": "$229.99", "quantity": "1"},
    {"title": "Av\u00e8ne Thermal Spring Water, Soothing Calming Facial Mist Spray for Sensitive Skin, 10.1 Oz", "asin": "B002D48QUC", "price": "$19.00", "quantity": "1"},
    {"title": "CreazyBee Vegetable Planting Mounting Potassium Dihydrogen Phosphate Fertilizer for Home Garden Veggies, Flowers, Herbs Planting, No Chlorine, Low Salt Index, Soluble in Water (White)", "asin": "B087255QHB", "price": "$16.98", "quantity": "1"},
    {"title": "Machine Learning System Design Interview", "asin": "1736049127", "price": "$30.87", "quantity": "1"},
    {"title": "Hands-On Machine Learning with Scikit-Learn, Keras, and TensorFlow: Concepts, Tools, and Techniques to Build Intelligent Systems", "asin": "1098125975", "price": "$53.99", "quantity": "1"},
    {"title": "Holikme 7 Pack Deep Cleaning Brush Set, Scrub Pads with Scraper Tip for Pool Walls, Bathroom, Grout, Floor, Tub, Shower and Kitchen Surface, Abrasive Wheel Brushes (Green)", "asin": "B088NFBS3B", "price": "$7.94", "quantity": "1"}
  ],
  "promotion_items": [
    {"title": "Dazzle Dry Complete Starter Mini Kit | Step 1 - Nail Prep, Step 2 - Base Coat, Step 4 - Top Coat, Transform - Ridge Filler & Revive - Polish & Top Coat Thinner.", "asin": "B0BVXV3XM8", "price": "$42.00", "quantity": ""},
    {"title": "CANNI 2 Pcs No Wipe Gel Top Coat and Base Coat Set- High Gloss Shiny Long Lasting Base Top Coat Gel Nail Polish, Soak Off Nail Art Home and Professional Manicure", "asin": "B0DN68S5BP", "price": "$7.99", "quantity": ""},
    {"title": "Americanails Gel Polish Base Coat & Top Coat Duo - Professional Salon Quality, Original Dual Cure Formula for Maximum Adhesion & Long Lasting Glossy Finish, Soak Off UV LED Fast Drying Gel (.5 oz)", "asin": "B07D9ZJQ1Y", "price": "$19.99", "quantity": ""},
    {"title": "CurvLife 15ml No Wipe Top Coat Clear Glossy Gel Tips Base and 15ml Top Coat Set Soak off UV LED Drying Long Lasting Shiny nail gel polish", "asin": "B0D66LJ7MB", "price": "$12.99", "quantity": ""},
    {"title": "JOYA MIA - Base Coat Gel Polish, Gel Base Coat for Acrylic & Gel Nails, Super Adhesive Base Coat Gel Nail Polish, Soak Off Gel Polish for Professional & DIY Manicure, 15 mL", "asin": "B07FG78JBV", "price": "", "quantity": ""},
    {"title": "JODSONE 2 Bottles 10ml Of Top Coat Base Coat Gel Polish Set Bright Surface At Home DIY Nail Salon Girl Gift, transparent", "asin": "B0D9M22QRW", "price": "", "quantity": ""},
    {"title": "duri Miracote Quick-Dry Top Coat - High Gloss Finish, Chip Resistant, Long Wear - Nail Polish Protector for Strength and Growth | Pack of 1", "asin": "B0009Y6OUW", "price": "", "quantity": ""},
    {"title": "Modelones Hema-Free Gel Base and Top Coat Set, 2 Pcs Clear Glossy Gel Top Base Coat No Wipe Long Lasting for Spring Gel Polish, Acrylic Nails Soak Off Nail Lamp Nail Art Home Salon Manicure", "asin": "B0CWV98KTX", "price": "", "quantity": ""},
    {"title": "modelones 15 ml Gel Top Coat & Base with Cuticle Oil Set, 3 Pcs Gel Nail Polish Cuticle Protectors Kit No Wipe Base Gloss Top Coat & Nail Oil", "asin": "B0B1V6V62N", "price": "", "quantity": ""},
    {"title": "SUNUV UV LED Nail Lamp, Gel Light for Nail Polish UV Dryer with 3 Timers SUNone White", "asin": "B078NTG1V5", "price": "$32.99", "quantity": ""},
    {"title": "UV Gel Nail Lamp,150W UV Nail Dryer LED Light for Gel Polish-4 Timers Professional Nail Art Accessories,Curing Gel Toe Nails", "asin": "B07WGTL5X9", "price": "$17.99", "quantity": ""},
    {"title": "SUNUV SUN2C 48W UV Light for Nails, UV LED Nail Lamp with 4 Timer Settings, Curing Lights Compatible with All Gel Polish Rose", "asin": "B01N0BCN9B", "price": "$39.99", "quantity": ""},
    {"title": "Artdone Sheer Gel Nail Polish Set Jelly UV Gel 6 Colors Translucent Milky White Pink Nude Brown Colors Nail Polish For All Seasons Neutral Soak off LED Lamp Gel Manicure Kit For Nail Art", "asin": "B0CLK4FSV3", "price": "$9.99", "quantity": ""},
    {"title": "SUNUV UV LED Nail Lamp, Nail Dryer for Gel Polish UV Light for Gel Nails with Sensor 2 Timer SUN9C Blue Gift for Women Girl", "asin": "B01JGG5CTW", "price": "$29.99", "quantity": ""},
    {"title": "JODSONE 100 PCS (5 ml each) Gel Nail Polish Kit No Wipe Soak off Base Coat and Matte Glossy Top Coat Gel Polish Collections Gifts for Manicure Lovers", "asin": "B0BK94CR41", "price": "$39.99", "quantity": ""},
    {"title": "JODSONE UV LED Nail Lamp, Nail Dryer for Gel Polish, Gel Nail Lamp Led Nail Light with Automatic Sensor & 4 Timers", "asin": "B088JR69SV", "price": "", "quantity": ""},
    {"title": "JODSONE 10ML Gel Nail Polish Nude Pink Manicure Light Nude Nail Gel Polish LED UV Soak Off Curing for Home Salon Nail Art DIY", "asin": "B0DCGC13DM", "price": "", "quantity": ""},
    {"title": "AILLSA Base and Top Coat Gel Polish - Soak Off, Long Lasting, Clear Base, High Gloss Shine, No Wipe Top Coat for DIY Nail Art at Home - 0.51 Fl Oz", "asin": "B0BDD1ZCML", "price": "", "quantity": ""},
    {"title": "GAOY Gel Top Coat, Builder Gel and Base Coat Set, 16ml 3 Pcs Clear Glossy No Wipe Combination for Long Lasting UV Gel Nail Art DIY", "asin": "", "price": "$9.99", "quantity": ""},
    {"title": "GAOY Cat Eye Gel Nail Polish, Glitter Holographic Nail Polish with Magnet, 16ml Reflective Translucent UV Gel for Nail Art", "asin": "", "price": "$6.99", "quantity": ""},
    {"title": "GAOY Clear Builder Gel for Nails, 16ml Nail Strengthener in a Bottle, Self-Leveling Hard Gel for Nails, Soak Off Long Lasting UV Gel", "asin": "", "price": "$6.99", "quantity": ""},
    {"title": "GAOY Glossy Gel Top Coat and Builder Base Set, 2 Pcs 16ml Glassy Top Coat and Clear Rubber Base Nail Strengthener Combination for UV Light Cure Gel Nail Polish", "asin": "", "price": "$7.99", "quantity": ""},
    {"title": "GAOY 2Pcs 16ml Gel Nail Glue for Acrylic Nails Tips, 2 in 1 Nail Glue and Base Coat, UV Light Cure", "asin": "", "price": "$7.99", "quantity": ""},
    {"title": "GAOY Glassy Cat Eye Gel Nail Polish, 16ml Glitter Holographic Gel Polish with Magnet, Reflective Translucent UV Gel for Nail Art", "asin": "", "price": "$7.99", "quantity": ""},
    {"title": "GAOY 16ml Gel Nail Polish, Translucent Soak Off Gel Polish, UV Light Cure for Nail Art DIY", "asin": "", "price": "$5.99", "quantity": ""},
    {"title": "GAOY Gel Top Coat, Base Coat and White Gel Polish Set, 3 Pcs 16ml Clear Glossy No Wipe Combination and Color Gel for UV Light Cure Gel Nail Polish", "asin": "", "price": "$7.99", "quantity": ""},
    {"title": "GAOY Gel Top Coat, Blooming Gel and Base Coat Set and 3D Sculpting Gel for Nail Art Bundle", "asin": "", "price": "$17.59", "quantity": ""},
    {"title": "GAOY Gel Top Coat, Blooming Gel and Base Coat Set and Gel Top Coat and Base Coat Set", "asin": "", "price": "$15.39", "quantity": ""},
    {"title": "GAOY Gel Top Coat, Builder Gel and Base Coat Set and Cordless Nail Drill, Rechargeable E-File", "asin": "", "quantity": ""},
    {"title": "GAOY 16ml Gel Nail Polish Kit, 3 Colors Soak Off UV Gel Polish Set", "asin": "", "price": "$5.99", "quantity": ""},
    {"title": "GAOY Builder Gel for Nails, 16ml Nail Strengthener in a Bottle, Nail Extension Hard Gel, Soak Off Long Lasting UV Gel, Base Coat Top Coat Needed", "asin": "", "price": "$6.99", "quantity": ""},
    {"title": "GAOY 16ml 2 Pcs Glassy Gel Top Coat and Base Coat Set,No Wipe Foundation Combination with Silver Chrome Nail Powder", "asin": "", "price": "$11.39", "quantity": ""},
    {"title": "FANDAMEI Nail Care Kit, Nail Files 100/180, Nail Buffer Block, Cuticle Nippers, Cuticle Trimmer, Cuticle Pusher, Nail Tools, Nail Kit, Pedicure & Manicure Tools, Nail Prep Kit, Manicure Kit for Women", "asin": "", "price": "$7.99", "quantity": ""},
    {"title": "GAOY Rose Garden Jelly Gel Nail Polish of 6 Transparent Nude Red Pink Brown Colors Sheer Gel Polish Kit for Salon Manicure and Nail Art DIY at Home", "asin": "", "price": "$9.99", "quantity": ""},
    {"title": "GAOY Fast Curing Lamp Professional Salon-Graded UV LED Curing Light with Powerful 30 LED Beads and Automatic Infrared Sensor 3 Timers for Gel Nail Polish Acrylic Gel Nail Dryer", "asin": "", "price": "$11.99", "quantity": ""},
    {"title": "GAOY Clear Builder Gel for Nails, 16ml Nail Strengthener in a Bottle, Nail Extension Hard Gel, Soak Off Long Lasting UV Light Cure, Base Coat Top Coat Needed", "asin": "", "price": "$6.99", "quantity": ""},
    {"title": "Morovan Professional Natural Nail Prep Dehydrate and Acid-Free Primer, Dehydrator for Acrylic and Gel Nail Polish, Non Acid Primer for UV Gels Fast Dry Superior Bonding Agent Gift Box Set", "asin": "", "price": "$6.99", "quantity": ""},
    {"title": "Beetles 2 Pcs 15ml No Wipe Gel Top Coat and Base Coat Set - Shine Finish and Long Lasting, Soak Off LED Nail Lamp Gel Base Top Coat Finish Nail Art Design Manicure Gifts for Women", "asin": "", "price": "$6.39", "quantity": ""},
    {"title": "Maybelline The Colossal Bubble Washable Mascara, Buildable Mascara Volume and Length Formula for Bold, Separated Lashes, Blackest Black, 1 Count", "asin": "", "price": "$12.99", "quantity": ""},
    {"title": "GAOY 42 Pcs Gel Nail Polish Kit, Pink White Red Jelly Nude Colors All Seasons Gel Nail Polish Set with Glossy & Matte Top Coat and Base Coat for Salon and DIY Manicure at Home", "asin": "", "price": "$36.99", "quantity": ""},
    {"title": "GAOY Gel Nail Polish Kit, 3 Colors Jelly Milky White Blue Gray, Sheer Soak Off UV Gel Polish Set - Cloudy Coast", "asin": "", "price": "$8.99", "quantity": ""},
    {"title": "GAOY Gel Nail Polish Kit, 3 Colors 16ml White Red Black, Soak Off UV Gel Polish Set - Elegant Waltz", "asin": "", "price": "$8.99", "quantity": ""},
    {"title": "GAOY 8 Pcs Nail Brushes for Nail Art, Nail Design Tools for Nail Detail Painting, French Liner and Dotting Pens for Nail DIY", "asin": "", "price": "$6.99", "quantity": ""},
    {"title": "GAOY Gel Top Coat and Base Coat Set, 2 Pcs 7.3ml Glassy Top Coat and No Wipe Foundation Combination for UV Light Cure Gel Nail Polish", "asin": "", "price": "$5.99", "quantity": ""},
    {"title": "GAOY Cat Eye Gel Nail Polish, 16ml Pink Glitter Holographic Nail Polish with Magnet, Reflective Translucent UV Gel, 2219 Dazzling Pink", "asin": "", "price": "$7.99", "quantity": ""},
    {"title": "Double Rhythm 15ML Gel Nail Polish Pure Sheer Same Color Same Bottle Soak Off Gel Polish Art Manicure Salon DIY at Home for Women (Milky White-A1075)", "asin": "", "price": "$6.99", "quantity": ""}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-04-28T06:01:18.706Z", // the timestamp when this action occurs
"action": "string", // one of four action: input, click, click_product, purchase
"acion_argument": "string", // appropriate value based on action type: input_text, click_type (i.e., select one from review, product_option, other, nav_bar, quantity, page_related, suggested_term, cart_side_bar, cart_page_select, filter), or product_asin
}
</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 button or clickable element on the Amazon website.
Action Argument: The click_type is one of the buttons or clickable elements including review, product_option, other, nav_bar, quantity, page_related, suggested_term, cart_side_bar, cart_page_select, filter. Select one of these elements as action argument.
{
"timestamp": "timestamp",
"action": "click",
"action_argument": "click_type",
}

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|>
{"timestamp": "2025-04-06T06:44:11.753Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-06T06:44:35.141Z", "action": "click_product", "action_argument": "B07MFMWFYL"}
{"timestamp": "2025-04-14T09:28:29.443Z", "action": "click_product", "action_argument": "B07MFMWFYL"}
{"timestamp": "2025-04-14T09:28:55.430Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T09:30:43.745Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-14T09:30:45.119Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-14T09:30:59.192Z", "action": "click_product", "action_argument": "B00F1U0YB4"}
{"timestamp": "2025-04-14T09:36:18.314Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-14T09:36:18.356Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-14T09:37:18.321Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-14T09:37:18.355Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-14T09:38:05.522Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-14T09:38:05.694Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-14T09:38:53.835Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-14T09:38:53.865Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-14T09:39:25.435Z", "action": "purchase", "action_argument": "B01NCJSM2T, B00F1U0YB4, B0043P0IAK, B0BSNXFDML"}
{"timestamp": "2025-04-14T09:43:54.630Z", "action": "click_product", "action_argument": "B0DRFCSMFZ"}
{"timestamp": "2025-04-14T09:44:10.071Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-14T09:44:10.186Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-14T23:39:33.129Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-14T23:39:41.508Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-14T23:39:57.190Z", "action": "input", "action_argument": "g r"}
{"timestamp": "2025-04-14T23:39:57.217Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-14T23:39:57.271Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-14T23:39:57.312Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-14T23:41:03.652Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-14T23:41:44.540Z", "action": "purchase", "action_argument": "B0DRFCSMFZ"}
{"timestamp": "2025-04-22T01:25:34.121Z", "action": "input", "action_argument": "net shade for plant"}
{"timestamp": "2025-04-22T01:42:46.263Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-22T01:43:07.804Z", "action": "purchase", "action_argument": "B0BTP5XDKW, B0C6FC1YVQ"}
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-28T05:58:39.531Z", "action": "click", "action_argument": "other"}
<|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": "GAOY 16ml 2 Pcs Glassy Gel Top Coat and Base Coat Set,No Wipe Foundation Combination for UV Light Cure Nail Polish", "asin": "B0BD4MMFVM", "price": "$6.99", "quantity": "1"},
    {"title": "CWDGAGANB Bug Cockroach Costume Adult Roach Onesie Pajamas with Wings Cockroach Gifts for Women Men S", "asin": "B0DTDXXBPB", "price": "$39.99", "quantity": "1"},
    {"title": "Finish - All in 1 - Dishwasher Detergent - Powerball - Dishwashing Tablets - Dish Tabs - Fresh Scent, 94 Count (Pack of 1) - Packaging May Vary", "asin": "B06XX33G82", "price": "$25.93", "quantity": "1"},
    {"title": "MRS. MEYER'S CLEAN DAY Liquid Hand Soap Refill, Rainwater, 33 OZ", "asin": "B07MFMWFYL", "price": "$8.38", "quantity": "1"},
    {"title": "NEENCA Professional Knee Brace for Knee Pain, Hinged Knee Support with Patented X-Strap Fixing System, Strong Stability for Pain Relief, Arthritis, Meniscus Tear, ACL, PCL, MCL, Runner, Sport, Workout", "asin": "B0CQNJCMV4", "price": "$59.89", "quantity": "1"},
    {"title": "NEENCA Professional Knee Brace for Knee Pain, Adjustable Hinged Knee Support with Removable Side Stabilizers, Strong Stability for Joint Pain Relief, Arthritis, Meniscus Tear, ACL, PCL, Runner, Sports", "asin": "B0C3H9DF62", "price": "$42.33", "quantity": "1"},
    {"title": "KGOI Knee Brace for Women & Men for Acl/Pcl/Mcl, Meniscus Tear, Ligament/Sports Injuries, Arthritis (OA), Knee Joint Pain Relief & Support (Black, Size-5) CHECK SIZE CHART FOR BEST FIT (PIC 2&3)", "asin": "B0D4M1MWV6", "price": "$169.00", "quantity": "1"},
    {"title": "Corsair Vengeance RGB Pro 16GB (2x8GB) DDR4 3600 (PC4-28800) C18 1.35V Desktop Memory - White (CMH16GX4M2D3600C18W)", "asin": "B08SQ75MP7", "price": "$54.99", "quantity": "1"},
    {"title": "RISEN Cohesive Bandage 2\u201d x 5 Yards, 6 Rolls, Self Adherent Wrap Medical Tape, Adhesive Flexible Breathable First Aid Gauze Ideal for Stretch Athletic", "asin": "B07QX71PL2", "price": "$7.99", "quantity": "1"},
    {"title": "Scotchgard Outdoor Water Shield, Water Repellent Spray for Outdoor Summer and Spring Gear and Patio Furniture, Fabric Spray for Protection Against the Rainy Spring Weather, 13 oz", "asin": "B01M5BI455", "price": "$7.39", "quantity": "1"},
    {"title": "Auto Cloth Changing Mini Mop, 360\u00b0Rotating Auto Cloth Changing Mop with Reusable Rags for Bathroom & Kitchen, Changing Towel Without Touching Dirty, Lightweight (Purple,71cm/28in)", "asin": "B0DJF89H61", "price": "$7.99", "quantity": "1"},
    {"title": "MOIPEJO LED Flashlight Gloves, Gifts for Men Him Boyfriend Husband, Cool Gadget Finger Lights Waterproof for Camping Fishing Repairing, Fathers Day Christmas Birthday Gift", "asin": "B08ZJQCZJ4", "price": "$19.99", "quantity": "1"},
    {"title": "Nature's Bounty Vitamin D3 K2 Supplement, 4000 IU Vitamin D3 Plus 100 mcg of Vitamin K for Heart & Bone Health Support, 30 Day Supply, 30 Vegetarian Capsules, K2 + D3 Supplements for Adults", "asin": "B0CXZKYFF9", "price": "$12.82", "quantity": "1"},
    {"title": "ZeroWater Official 5-Stage Water Filter for Replacement, NSF Certified to Reduce Lead, Other Heavy Metals and PFOA/PFOS, 4-Pack, White", "asin": "B00C7N7L1E", "price": "$48.59", "quantity": "1"},
    {"title": "ZeroWater Official Replacement Filter - 5-Stage 0 TDS Filter Replacement - System IAPMO Certified to Reduce Lead, Chromium, and PFOA/PFOS, 2-Pack", "asin": "B001CUQ1C8", "price": "$27.99", "quantity": "1"},
    {"title": "AIDEA Microfiber Cleaning Cloth 24 Pack, 12inx16in Microfiber Towel for Cars, Soft & Absorbent Microfiber Towels, Lint Free Cleaning Cloth, Premium Wash Cloth for House, Kitchen, Car, Shop Towels", "asin": "B0BSF59334", "price": "$9.99", "quantity": "1"},
    {"title": "USANOOKS Microfiber Cleaning Cloth Grey - 12 Pcs (12.5\"x12.5\") - High Performance - 1200 Washes, Ultra Absorbent Microfiber Towel Weave Grime & Liquid for Streak-Free Mirror Shine - Car Washing Cloth", "asin": "B08BRJHJF9", "price": "$8.98", "quantity": "1"},
    {"title": "Eyelash Extension Glue, Extra Strong Professional Eyelash Glue, 1 Sec Drying time, 7-9 Weeks Retention, lash Extension Glue or Semi-Permanent Eyelash Extensions (0.17fl.oz / 5ml)", "asin": "B0C9MLMDTC", "price": "$3.99", "quantity": "1"},
    {"title": "BUYDEEM G553 5-Quart Electric Food Steamer for Cooking, One Touch Vegetable Steamer, Digital Multifunctional Steamer, Quick Steam in 60s, Stainless Steel Steamer Tray, No Stew Pots Included", "asin": "B0C3RGFNKM", "price": "$229.99", "quantity": "1"},
    {"title": "Av\u00e8ne Thermal Spring Water, Soothing Calming Facial Mist Spray for Sensitive Skin, 10.1 Oz", "asin": "B002D48QUC", "price": "$19.00", "quantity": "1"},
    {"title": "CreazyBee Vegetable Planting Mounting Potassium Dihydrogen Phosphate Fertilizer for Home Garden Veggies, Flowers, Herbs Planting, No Chlorine, Low Salt Index, Soluble in Water (White)", "asin": "B087255QHB", "price": "$16.98", "quantity": "1"},
    {"title": "Machine Learning System Design Interview", "asin": "1736049127", "price": "$30.87", "quantity": "1"},
    {"title": "Hands-On Machine Learning with Scikit-Learn, Keras, and TensorFlow: Concepts, Tools, and Techniques to Build Intelligent Systems", "asin": "1098125975", "price": "$53.99", "quantity": "1"},
    {"title": "Holikme 7 Pack Deep Cleaning Brush Set, Scrub Pads with Scraper Tip for Pool Walls, Bathroom, Grout, Floor, Tub, Shower and Kitchen Surface, Abrasive Wheel Brushes (Green)", "asin": "B088NFBS3B", "price": "$7.94", "quantity": "1"}
  ],
  "promotion_items": [
    {"title": "Dazzle Dry Complete Starter Mini Kit | Step 1 - Nail Prep, Step 2 - Base Coat, Step 4 - Top Coat, Transform - Ridge Filler & Revive - Polish & Top Coat Thinner.", "asin": "B0BVXV3XM8", "price": "$42.00", "quantity": ""},
    {"title": "CANNI 2 Pcs No Wipe Gel Top Coat and Base Coat Set- High Gloss Shiny Long Lasting Base Top Coat Gel Nail Polish, Soak Off Nail Art Home and Professional Manicure", "asin": "B0DN68S5BP", "price": "$7.99", "quantity": ""},
    {"title": "Americanails Gel Polish Base Coat & Top Coat Duo - Professional Salon Quality, Original Dual Cure Formula for Maximum Adhesion & Long Lasting Glossy Finish, Soak Off UV LED Fast Drying Gel (.5 oz)", "asin": "B07D9ZJQ1Y", "price": "$19.99", "quantity": ""},
    {"title": "CurvLife 15ml No Wipe Top Coat Clear Glossy Gel Tips Base and 15ml Top Coat Set Soak off UV LED Drying Long Lasting Shiny nail gel polish", "asin": "B0D66LJ7MB", "price": "$12.99", "quantity": ""},
    {"title": "JOYA MIA - Base Coat Gel Polish, Gel Base Coat for Acrylic & Gel Nails, Super Adhesive Base Coat Gel Nail Polish, Soak Off Gel Polish for Professional & DIY Manicure, 15 mL", "asin": "B07FG78JBV", "price": "", "quantity": ""},
    {"title": "JODSONE 2 Bottles 10ml Of Top Coat Base Coat Gel Polish Set Bright Surface At Home DIY Nail Salon Girl Gift, transparent", "asin": "B0D9M22QRW", "price": "", "quantity": ""},
    {"title": "duri Miracote Quick-Dry Top Coat - High Gloss Finish, Chip Resistant, Long Wear - Nail Polish Protector for Strength and Growth | Pack of 1", "asin": "B0009Y6OUW", "price": "", "quantity": ""},
    {"title": "Modelones Hema-Free Gel Base and Top Coat Set, 2 Pcs Clear Glossy Gel Top Base Coat No Wipe Long Lasting for Spring Gel Polish, Acrylic Nails Soak Off Nail Lamp Nail Art Home Salon Manicure", "asin": "B0CWV98KTX", "price": "", "quantity": ""},
    {"title": "modelones 15 ml Gel Top Coat & Base with Cuticle Oil Set, 3 Pcs Gel Nail Polish Cuticle Protectors Kit No Wipe Base Gloss Top Coat & Nail Oil", "asin": "B0B1V6V62N", "price": "", "quantity": ""},
    {"title": "SUNUV UV LED Nail Lamp, Gel Light for Nail Polish UV Dryer with 3 Timers SUNone White", "asin": "B078NTG1V5", "price": "$32.99", "quantity": ""},
    {"title": "UV Gel Nail Lamp,150W UV Nail Dryer LED Light for Gel Polish-4 Timers Professional Nail Art Accessories,Curing Gel Toe Nails", "asin": "B07WGTL5X9", "price": "$17.99", "quantity": ""},
    {"title": "SUNUV SUN2C 48W UV Light for Nails, UV LED Nail Lamp with 4 Timer Settings, Curing Lights Compatible with All Gel Polish Rose", "asin": "B01N0BCN9B", "price": "$39.99", "quantity": ""},
    {"title": "Artdone Sheer Gel Nail Polish Set Jelly UV Gel 6 Colors Translucent Milky White Pink Nude Brown Colors Nail Polish For All Seasons Neutral Soak off LED Lamp Gel Manicure Kit For Nail Art", "asin": "B0CLK4FSV3", "price": "$9.99", "quantity": ""},
    {"title": "SUNUV UV LED Nail Lamp, Nail Dryer for Gel Polish UV Light for Gel Nails with Sensor 2 Timer SUN9C Blue Gift for Women Girl", "asin": "B01JGG5CTW", "price": "$29.99", "quantity": ""},
    {"title": "JODSONE 100 PCS (5 ml each) Gel Nail Polish Kit No Wipe Soak off Base Coat and Matte Glossy Top Coat Gel Polish Collections Gifts for Manicure Lovers", "asin": "B0BK94CR41", "price": "$39.99", "quantity": ""},
    {"title": "JODSONE UV LED Nail Lamp, Nail Dryer for Gel Polish, Gel Nail Lamp Led Nail Light with Automatic Sensor & 4 Timers", "asin": "B088JR69SV", "price": "", "quantity": ""},
    {"title": "JODSONE 10ML Gel Nail Polish Nude Pink Manicure Light Nude Nail Gel Polish LED UV Soak Off Curing for Home Salon Nail Art DIY", "asin": "B0DCGC13DM", "price": "", "quantity": ""},
    {"title": "AILLSA Base and Top Coat Gel Polish - Soak Off, Long Lasting, Clear Base, High Gloss Shine, No Wipe Top Coat for DIY Nail Art at Home - 0.51 Fl Oz", "asin": "B0BDD1ZCML", "price": "", "quantity": ""},
    {"title": "GAOY Gel Top Coat, Builder Gel and Base Coat Set, 16ml 3 Pcs Clear Glossy No Wipe Combination for Long Lasting UV Gel Nail Art DIY", "asin": "", "price": "$9.99", "quantity": ""},
    {"title": "GAOY Cat Eye Gel Nail Polish, Glitter Holographic Nail Polish with Magnet, 16ml Reflective Translucent UV Gel for Nail Art", "asin": "", "price": "$6.99", "quantity": ""},
    {"title": "GAOY Clear Builder Gel for Nails, 16ml Nail Strengthener in a Bottle, Self-Leveling Hard Gel for Nails, Soak Off Long Lasting UV Gel", "asin": "", "price": "$6.99", "quantity": ""},
    {"title": "GAOY Glossy Gel Top Coat and Builder Base Set, 2 Pcs 16ml Glassy Top Coat and Clear Rubber Base Nail Strengthener Combination for UV Light Cure Gel Nail Polish", "asin": "", "price": "$7.99", "quantity": ""},
    {"title": "GAOY 2Pcs 16ml Gel Nail Glue for Acrylic Nails Tips, 2 in 1 Nail Glue and Base Coat, UV Light Cure", "asin": "", "price": "$7.99", "quantity": ""},
    {"title": "GAOY Glassy Cat Eye Gel Nail Polish, 16ml Glitter Holographic Gel Polish with Magnet, Reflective Translucent UV Gel for Nail Art", "asin": "", "price": "$7.99", "quantity": ""},
    {"title": "GAOY 16ml Gel Nail Polish, Translucent Soak Off Gel Polish, UV Light Cure for Nail Art DIY", "asin": "", "price": "$5.99", "quantity": ""},
    {"title": "GAOY Gel Top Coat, Base Coat and White Gel Polish Set, 3 Pcs 16ml Clear Glossy No Wipe Combination and Color Gel for UV Light Cure Gel Nail Polish", "asin": "", "price": "$7.99", "quantity": ""},
    {"title": "GAOY Gel Top Coat, Blooming Gel and Base Coat Set and 3D Sculpting Gel for Nail Art Bundle", "asin": "", "price": "$17.59", "quantity": ""},
    {"title": "GAOY Gel Top Coat, Blooming Gel and Base Coat Set and Gel Top Coat and Base Coat Set", "asin": "", "price": "$15.39", "quantity": ""},
    {"title": "GAOY Gel Top Coat, Builder Gel and Base Coat Set and Cordless Nail Drill, Rechargeable E-File", "asin": "", "quantity": ""},
    {"title": "GAOY 16ml Gel Nail Polish Kit, 3 Colors Soak Off UV Gel Polish Set", "asin": "", "price": "$5.99", "quantity": ""},
    {"title": "GAOY Builder Gel for Nails, 16ml Nail Strengthener in a Bottle, Nail Extension Hard Gel, Soak Off Long Lasting UV Gel, Base Coat Top Coat Needed", "asin": "", "price": "$6.99", "quantity": ""},
    {"title": "GAOY 16ml 2 Pcs Glassy Gel Top Coat and Base Coat Set,No Wipe Foundation Combination with Silver Chrome Nail Powder", "asin": "", "price": "$11.39", "quantity": ""},
    {"title": "FANDAMEI Nail Care Kit, Nail Files 100/180, Nail Buffer Block, Cuticle Nippers, Cuticle Trimmer, Cuticle Pusher, Nail Tools, Nail Kit, Pedicure & Manicure Tools, Nail Prep Kit, Manicure Kit for Women", "asin": "", "price": "$7.99", "quantity": ""},
    {"title": "GAOY Rose Garden Jelly Gel Nail Polish of 6 Transparent Nude Red Pink Brown Colors Sheer Gel Polish Kit for Salon Manicure and Nail Art DIY at Home", "asin": "", "price": "$9.99", "quantity": ""},
    {"title": "GAOY Fast Curing Lamp Professional Salon-Graded UV LED Curing Light with Powerful 30 LED Beads and Automatic Infrared Sensor 3 Timers for Gel Nail Polish Acrylic Gel Nail Dryer", "asin": "", "price": "$11.99", "quantity": ""},
    {"title": "GAOY Clear Builder Gel for Nails, 16ml Nail Strengthener in a Bottle, Nail Extension Hard Gel, Soak Off Long Lasting UV Light Cure, Base Coat Top Coat Needed", "asin": "", "price": "$6.99", "quantity": ""},
    {"title": "Morovan Professional Natural Nail Prep Dehydrate and Acid-Free Primer, Dehydrator for Acrylic and Gel Nail Polish, Non Acid Primer for UV Gels Fast Dry Superior Bonding Agent Gift Box Set", "asin": "", "price": "$6.99", "quantity": ""},
    {"title": "Beetles 2 Pcs 15ml No Wipe Gel Top Coat and Base Coat Set - Shine Finish and Long Lasting, Soak Off LED Nail Lamp Gel Base Top Coat Finish Nail Art Design Manicure Gifts for Women", "asin": "", "price": "$6.39", "quantity": ""},
    {"title": "Maybelline The Colossal Bubble Washable Mascara, Buildable Mascara Volume and Length Formula for Bold, Separated Lashes, Blackest Black, 1 Count", "asin": "", "price": "$12.99", "quantity": ""},
    {"title": "GAOY 42 Pcs Gel Nail Polish Kit, Pink White Red Jelly Nude Colors All Seasons Gel Nail Polish Set with Glossy & Matte Top Coat and Base Coat for Salon and DIY Manicure at Home", "asin": "", "price": "$36.99", "quantity": ""},
    {"title": "GAOY Gel Nail Polish Kit, 3 Colors Jelly Milky White Blue Gray, Sheer Soak Off UV Gel Polish Set - Cloudy Coast", "asin": "", "price": "$8.99", "quantity": ""},
    {"title": "GAOY Gel Nail Polish Kit, 3 Colors 16ml White Red Black, Soak Off UV Gel Polish Set - Elegant Waltz", "asin": "", "price": "$8.99", "quantity": ""},
    {"title": "GAOY 8 Pcs Nail Brushes for Nail Art, Nail Design Tools for Nail Detail Painting, French Liner and Dotting Pens for Nail DIY", "asin": "", "price": "$6.99", "quantity": ""},
    {"title": "GAOY Gel Top Coat and Base Coat Set, 2 Pcs 7.3ml Glassy Top Coat and No Wipe Foundation Combination for UV Light Cure Gel Nail Polish", "asin": "", "price": "$5.99", "quantity": ""},
    {"title": "GAOY Cat Eye Gel Nail Polish, 16ml Pink Glitter Holographic Nail Polish with Magnet, Reflective Translucent UV Gel, 2219 Dazzling Pink", "asin": "", "price": "$7.99", "quantity": ""},
    {"title": "Double Rhythm 15ML Gel Nail Polish Pure Sheer Same Color Same Bottle Soak Off Gel Polish Art Manicure Salon DIY at Home for Women (Milky White-A1075)", "asin": "", "price": "$6.99", "quantity": ""}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-04-28T06:01:18.706Z", // the timestamp when this action occurs
"action": "string", // one of four action: input, click, click_product, purchase
"acion_argument": "string", // appropriate value based on action type: input_text, click_type (i.e., select one from review, product_option, other, nav_bar, quantity, page_related, suggested_term, cart_side_bar, cart_page_select, filter), or product_asin
}
</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 button or clickable element on the Amazon website.
Action Argument: The click_type is one of the buttons or clickable elements including review, product_option, other, nav_bar, quantity, page_related, suggested_term, cart_side_bar, cart_page_select, filter. Select one of these elements as action argument.
{
"timestamp": "timestamp",
"action": "click",
"action_argument": "click_type",
}

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|>
{"timestamp": "2025-04-06T06:44:11.753Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-06T06:44:35.141Z", "action": "click_product", "action_argument": "B07MFMWFYL"}
{"timestamp": "2025-04-14T09:28:29.443Z", "action": "click_product", "action_argument": "B07MFMWFYL"}
{"timestamp": "2025-04-14T09:28:55.430Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T09:30:43.745Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-14T09:30:45.119Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-14T09:30:59.192Z", "action": "click_product", "action_argument": "B00F1U0YB4"}
{"timestamp": "2025-04-14T09:36:18.314Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-14T09:36:18.356Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-14T09:37:18.321Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-14T09:37:18.355Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-14T09:38:05.522Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-14T09:38:05.694Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-14T09:38:53.835Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-14T09:38:53.865Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-14T09:39:25.435Z", "action": "purchase", "action_argument": "B01NCJSM2T, B00F1U0YB4, B0043P0IAK, B0BSNXFDML"}
{"timestamp": "2025-04-14T09:43:54.630Z", "action": "click_product", "action_argument": "B0DRFCSMFZ"}
{"timestamp": "2025-04-14T09:44:10.071Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-14T09:44:10.186Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-14T23:39:33.129Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-14T23:39:41.508Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-14T23:39:57.190Z", "action": "input", "action_argument": "g r"}
{"timestamp": "2025-04-14T23:39:57.217Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-14T23:39:57.271Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-14T23:39:57.312Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-14T23:41:03.652Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-14T23:41:44.540Z", "action": "purchase", "action_argument": "B0DRFCSMFZ"}
{"timestamp": "2025-04-22T01:25:34.121Z", "action": "input", "action_argument": "net shade for plant"}
{"timestamp": "2025-04-22T01:42:46.263Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-22T01:43:07.804Z", "action": "purchase", "action_argument": "B0BTP5XDKW, B0C6FC1YVQ"}
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-28T05:58:39.531Z", "action": "click", "action_argument": "other"}
<|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": "GAOY 16ml 2 Pcs Glassy Gel Top Coat and Base Coat Set,No Wipe Foundation Combination for UV Light Cure Nail Polish", "asin": "B0BD4MMFVM", "price": "$6.99", "quantity": "1"},
    {"title": "CWDGAGANB Bug Cockroach Costume Adult Roach Onesie Pajamas with Wings Cockroach Gifts for Women Men S", "asin": "B0DTDXXBPB", "price": "$39.99", "quantity": "1"},
    {"title": "Finish - All in 1 - Dishwasher Detergent - Powerball - Dishwashing Tablets - Dish Tabs - Fresh Scent, 94 Count (Pack of 1) - Packaging May Vary", "asin": "B06XX33G82", "price": "$25.93", "quantity": "1"},
    {"title": "MRS. MEYER'S CLEAN DAY Liquid Hand Soap Refill, Rainwater, 33 OZ", "asin": "B07MFMWFYL", "price": "$8.38", "quantity": "1"},
    {"title": "NEENCA Professional Knee Brace for Knee Pain, Hinged Knee Support with Patented X-Strap Fixing System, Strong Stability for Pain Relief, Arthritis, Meniscus Tear, ACL, PCL, MCL, Runner, Sport, Workout", "asin": "B0CQNJCMV4", "price": "$59.89", "quantity": "1"},
    {"title": "NEENCA Professional Knee Brace for Knee Pain, Adjustable Hinged Knee Support with Removable Side Stabilizers, Strong Stability for Joint Pain Relief, Arthritis, Meniscus Tear, ACL, PCL, Runner, Sports", "asin": "B0C3H9DF62", "price": "$42.33", "quantity": "1"},
    {"title": "KGOI Knee Brace for Women & Men for Acl/Pcl/Mcl, Meniscus Tear, Ligament/Sports Injuries, Arthritis (OA), Knee Joint Pain Relief & Support (Black, Size-5) CHECK SIZE CHART FOR BEST FIT (PIC 2&3)", "asin": "B0D4M1MWV6", "price": "$169.00", "quantity": "1"},
    {"title": "Corsair Vengeance RGB Pro 16GB (2x8GB) DDR4 3600 (PC4-28800) C18 1.35V Desktop Memory - White (CMH16GX4M2D3600C18W)", "asin": "B08SQ75MP7", "price": "$54.99", "quantity": "1"},
    {"title": "RISEN Cohesive Bandage 2\u201d x 5 Yards, 6 Rolls, Self Adherent Wrap Medical Tape, Adhesive Flexible Breathable First Aid Gauze Ideal for Stretch Athletic", "asin": "B07QX71PL2", "price": "$7.99", "quantity": "1"},
    {"title": "Scotchgard Outdoor Water Shield, Water Repellent Spray for Outdoor Summer and Spring Gear and Patio Furniture, Fabric Spray for Protection Against the Rainy Spring Weather, 13 oz", "asin": "B01M5BI455", "price": "$7.39", "quantity": "1"},
    {"title": "Auto Cloth Changing Mini Mop, 360\u00b0Rotating Auto Cloth Changing Mop with Reusable Rags for Bathroom & Kitchen, Changing Towel Without Touching Dirty, Lightweight (Purple,71cm/28in)", "asin": "B0DJF89H61", "price": "$7.99", "quantity": "1"},
    {"title": "MOIPEJO LED Flashlight Gloves, Gifts for Men Him Boyfriend Husband, Cool Gadget Finger Lights Waterproof for Camping Fishing Repairing, Fathers Day Christmas Birthday Gift", "asin": "B08ZJQCZJ4", "price": "$19.99", "quantity": "1"},
    {"title": "Nature's Bounty Vitamin D3 K2 Supplement, 4000 IU Vitamin D3 Plus 100 mcg of Vitamin K for Heart & Bone Health Support, 30 Day Supply, 30 Vegetarian Capsules, K2 + D3 Supplements for Adults", "asin": "B0CXZKYFF9", "price": "$12.82", "quantity": "1"},
    {"title": "ZeroWater Official 5-Stage Water Filter for Replacement, NSF Certified to Reduce Lead, Other Heavy Metals and PFOA/PFOS, 4-Pack, White", "asin": "B00C7N7L1E", "price": "$48.59", "quantity": "1"},
    {"title": "ZeroWater Official Replacement Filter - 5-Stage 0 TDS Filter Replacement - System IAPMO Certified to Reduce Lead, Chromium, and PFOA/PFOS, 2-Pack", "asin": "B001CUQ1C8", "price": "$27.99", "quantity": "1"},
    {"title": "AIDEA Microfiber Cleaning Cloth 24 Pack, 12inx16in Microfiber Towel for Cars, Soft & Absorbent Microfiber Towels, Lint Free Cleaning Cloth, Premium Wash Cloth for House, Kitchen, Car, Shop Towels", "asin": "B0BSF59334", "price": "$9.99", "quantity": "1"},
    {"title": "USANOOKS Microfiber Cleaning Cloth Grey - 12 Pcs (12.5\"x12.5\") - High Performance - 1200 Washes, Ultra Absorbent Microfiber Towel Weave Grime & Liquid for Streak-Free Mirror Shine - Car Washing Cloth", "asin": "B08BRJHJF9", "price": "$8.98", "quantity": "1"},
    {"title": "Eyelash Extension Glue, Extra Strong Professional Eyelash Glue, 1 Sec Drying time, 7-9 Weeks Retention, lash Extension Glue or Semi-Permanent Eyelash Extensions (0.17fl.oz / 5ml)", "asin": "B0C9MLMDTC", "price": "$3.99", "quantity": "1"},
    {"title": "BUYDEEM G553 5-Quart Electric Food Steamer for Cooking, One Touch Vegetable Steamer, Digital Multifunctional Steamer, Quick Steam in 60s, Stainless Steel Steamer Tray, No Stew Pots Included", "asin": "B0C3RGFNKM", "price": "$229.99", "quantity": "1"},
    {"title": "Av\u00e8ne Thermal Spring Water, Soothing Calming Facial Mist Spray for Sensitive Skin, 10.1 Oz", "asin": "B002D48QUC", "price": "$19.00", "quantity": "1"},
    {"title": "CreazyBee Vegetable Planting Mounting Potassium Dihydrogen Phosphate Fertilizer for Home Garden Veggies, Flowers, Herbs Planting, No Chlorine, Low Salt Index, Soluble in Water (White)", "asin": "B087255QHB", "price": "$16.98", "quantity": "1"},
    {"title": "Machine Learning System Design Interview", "asin": "1736049127", "price": "$30.87", "quantity": "1"},
    {"title": "Hands-On Machine Learning with Scikit-Learn, Keras, and TensorFlow: Concepts, Tools, and Techniques to Build Intelligent Systems", "asin": "1098125975", "price": "$53.99", "quantity": "1"},
    {"title": "Holikme 7 Pack Deep Cleaning Brush Set, Scrub Pads with Scraper Tip for Pool Walls, Bathroom, Grout, Floor, Tub, Shower and Kitchen Surface, Abrasive Wheel Brushes (Green)", "asin": "B088NFBS3B", "price": "$7.94", "quantity": "1"}
  ],
  "promotion_items": [
    {"title": "Dazzle Dry Complete Starter Mini Kit | Step 1 - Nail Prep, Step 2 - Base Coat, Step 4 - Top Coat, Transform - Ridge Filler & Revive - Polish & Top Coat Thinner.", "asin": "B0BVXV3XM8", "price": "$42.00", "quantity": ""},
    {"title": "CANNI 2 Pcs No Wipe Gel Top Coat and Base Coat Set- High Gloss Shiny Long Lasting Base Top Coat Gel Nail Polish, Soak Off Nail Art Home and Professional Manicure", "asin": "B0DN68S5BP", "price": "$7.99", "quantity": ""},
    {"title": "Americanails Gel Polish Base Coat & Top Coat Duo - Professional Salon Quality, Original Dual Cure Formula for Maximum Adhesion & Long Lasting Glossy Finish, Soak Off UV LED Fast Drying Gel (.5 oz)", "asin": "B07D9ZJQ1Y", "price": "$19.99", "quantity": ""},
    {"title": "CurvLife 15ml No Wipe Top Coat Clear Glossy Gel Tips Base and 15ml Top Coat Set Soak off UV LED Drying Long Lasting Shiny nail gel polish", "asin": "B0D66LJ7MB", "price": "$12.99", "quantity": ""},
    {"title": "JOYA MIA - Base Coat Gel Polish, Gel Base Coat for Acrylic & Gel Nails, Super Adhesive Base Coat Gel Nail Polish, Soak Off Gel Polish for Professional & DIY Manicure, 15 mL", "asin": "B07FG78JBV", "price": "", "quantity": ""},
    {"title": "JODSONE 2 Bottles 10ml Of Top Coat Base Coat Gel Polish Set Bright Surface At Home DIY Nail Salon Girl Gift, transparent", "asin": "B0D9M22QRW", "price": "", "quantity": ""},
    {"title": "duri Miracote Quick-Dry Top Coat - High Gloss Finish, Chip Resistant, Long Wear - Nail Polish Protector for Strength and Growth | Pack of 1", "asin": "B0009Y6OUW", "price": "", "quantity": ""},
    {"title": "Modelones Hema-Free Gel Base and Top Coat Set, 2 Pcs Clear Glossy Gel Top Base Coat No Wipe Long Lasting for Spring Gel Polish, Acrylic Nails Soak Off Nail Lamp Nail Art Home Salon Manicure", "asin": "B0CWV98KTX", "price": "", "quantity": ""},
    {"title": "modelones 15 ml Gel Top Coat & Base with Cuticle Oil Set, 3 Pcs Gel Nail Polish Cuticle Protectors Kit No Wipe Base Gloss Top Coat & Nail Oil", "asin": "B0B1V6V62N", "price": "", "quantity": ""},
    {"title": "SUNUV UV LED Nail Lamp, Gel Light for Nail Polish UV Dryer with 3 Timers SUNone White", "asin": "B078NTG1V5", "price": "$32.99", "quantity": ""},
    {"title": "UV Gel Nail Lamp,150W UV Nail Dryer LED Light for Gel Polish-4 Timers Professional Nail Art Accessories,Curing Gel Toe Nails", "asin": "B07WGTL5X9", "price": "$17.99", "quantity": ""},
    {"title": "SUNUV SUN2C 48W UV Light for Nails, UV LED Nail Lamp with 4 Timer Settings, Curing Lights Compatible with All Gel Polish Rose", "asin": "B01N0BCN9B", "price": "$39.99", "quantity": ""},
    {"title": "Artdone Sheer Gel Nail Polish Set Jelly UV Gel 6 Colors Translucent Milky White Pink Nude Brown Colors Nail Polish For All Seasons Neutral Soak off LED Lamp Gel Manicure Kit For Nail Art", "asin": "B0CLK4FSV3", "price": "$9.99", "quantity": ""},
    {"title": "SUNUV UV LED Nail Lamp, Nail Dryer for Gel Polish UV Light for Gel Nails with Sensor 2 Timer SUN9C Blue Gift for Women Girl", "asin": "B01JGG5CTW", "price": "$29.99", "quantity": ""},
    {"title": "JODSONE 100 PCS (5 ml each) Gel Nail Polish Kit No Wipe Soak off Base Coat and Matte Glossy Top Coat Gel Polish Collections Gifts for Manicure Lovers", "asin": "B0BK94CR41", "price": "$39.99", "quantity": ""},
    {"title": "JODSONE UV LED Nail Lamp, Nail Dryer for Gel Polish, Gel Nail Lamp Led Nail Light with Automatic Sensor & 4 Timers", "asin": "B088JR69SV", "price": "", "quantity": ""},
    {"title": "JODSONE 10ML Gel Nail Polish Nude Pink Manicure Light Nude Nail Gel Polish LED UV Soak Off Curing for Home Salon Nail Art DIY", "asin": "B0DCGC13DM", "price": "", "quantity": ""},
    {"title": "AILLSA Base and Top Coat Gel Polish - Soak Off, Long Lasting, Clear Base, High Gloss Shine, No Wipe Top Coat for DIY Nail Art at Home - 0.51 Fl Oz", "asin": "B0BDD1ZCML", "price": "", "quantity": ""},
    {"title": "GAOY Gel Top Coat, Builder Gel and Base Coat Set, 16ml 3 Pcs Clear Glossy No Wipe Combination for Long Lasting UV Gel Nail Art DIY", "asin": "", "price": "$9.99", "quantity": ""},
    {"title": "GAOY Cat Eye Gel Nail Polish, Glitter Holographic Nail Polish with Magnet, 16ml Reflective Translucent UV Gel for Nail Art", "asin": "", "price": "$6.99", "quantity": ""},
    {"title": "GAOY Clear Builder Gel for Nails, 16ml Nail Strengthener in a Bottle, Self-Leveling Hard Gel for Nails, Soak Off Long Lasting UV Gel", "asin": "", "price": "$6.99", "quantity": ""},
    {"title": "GAOY Glossy Gel Top Coat and Builder Base Set, 2 Pcs 16ml Glassy Top Coat and Clear Rubber Base Nail Strengthener Combination for UV Light Cure Gel Nail Polish", "asin": "", "price": "$7.99", "quantity": ""},
    {"title": "GAOY 2Pcs 16ml Gel Nail Glue for Acrylic Nails Tips, 2 in 1 Nail Glue and Base Coat, UV Light Cure", "asin": "", "price": "$7.99", "quantity": ""},
    {"title": "GAOY Glassy Cat Eye Gel Nail Polish, 16ml Glitter Holographic Gel Polish with Magnet, Reflective Translucent UV Gel for Nail Art", "asin": "", "price": "$7.99", "quantity": ""},
    {"title": "GAOY 16ml Gel Nail Polish, Translucent Soak Off Gel Polish, UV Light Cure for Nail Art DIY", "asin": "", "price": "$5.99", "quantity": ""},
    {"title": "GAOY Gel Top Coat, Base Coat and White Gel Polish Set, 3 Pcs 16ml Clear Glossy No Wipe Combination and Color Gel for UV Light Cure Gel Nail Polish", "asin": "", "price": "$7.99", "quantity": ""},
    {"title": "GAOY Gel Top Coat, Blooming Gel and Base Coat Set and 3D Sculpting Gel for Nail Art Bundle", "asin": "", "price": "$17.59", "quantity": ""},
    {"title": "GAOY Gel Top Coat, Blooming Gel and Base Coat Set and Gel Top Coat and Base Coat Set", "asin": "", "price": "$15.39", "quantity": ""},
    {"title": "GAOY Gel Top Coat, Builder Gel and Base Coat Set and Cordless Nail Drill, Rechargeable E-File", "asin": "", "quantity": ""},
    {"title": "GAOY 16ml Gel Nail Polish Kit, 3 Colors Soak Off UV Gel Polish Set", "asin": "", "price": "$5.99", "quantity": ""},
    {"title": "GAOY Builder Gel for Nails, 16ml Nail Strengthener in a Bottle, Nail Extension Hard Gel, Soak Off Long Lasting UV Gel, Base Coat Top Coat Needed", "asin": "", "price": "$6.99", "quantity": ""},
    {"title": "GAOY 16ml 2 Pcs Glassy Gel Top Coat and Base Coat Set,No Wipe Foundation Combination with Silver Chrome Nail Powder", "asin": "", "price": "$11.39", "quantity": ""},
    {"title": "FANDAMEI Nail Care Kit, Nail Files 100/180, Nail Buffer Block, Cuticle Nippers, Cuticle Trimmer, Cuticle Pusher, Nail Tools, Nail Kit, Pedicure & Manicure Tools, Nail Prep Kit, Manicure Kit for Women", "asin": "", "price": "$7.99", "quantity": ""},
    {"title": "GAOY Rose Garden Jelly Gel Nail Polish of 6 Transparent Nude Red Pink Brown Colors Sheer Gel Polish Kit for Salon Manicure and Nail Art DIY at Home", "asin": "", "price": "$9.99", "quantity": ""},
    {"title": "GAOY Fast Curing Lamp Professional Salon-Graded UV LED Curing Light with Powerful 30 LED Beads and Automatic Infrared Sensor 3 Timers for Gel Nail Polish Acrylic Gel Nail Dryer", "asin": "", "price": "$11.99", "quantity": ""},
    {"title": "GAOY Clear Builder Gel for Nails, 16ml Nail Strengthener in a Bottle, Nail Extension Hard Gel, Soak Off Long Lasting UV Light Cure, Base Coat Top Coat Needed", "asin": "", "price": "$6.99", "quantity": ""},
    {"title": "Morovan Professional Natural Nail Prep Dehydrate and Acid-Free Primer, Dehydrator for Acrylic and Gel Nail Polish, Non Acid Primer for UV Gels Fast Dry Superior Bonding Agent Gift Box Set", "asin": "", "price": "$6.99", "quantity": ""},
    {"title": "Beetles 2 Pcs 15ml No Wipe Gel Top Coat and Base Coat Set - Shine Finish and Long Lasting, Soak Off LED Nail Lamp Gel Base Top Coat Finish Nail Art Design Manicure Gifts for Women", "asin": "", "price": "$6.39", "quantity": ""},
    {"title": "Maybelline The Colossal Bubble Washable Mascara, Buildable Mascara Volume and Length Formula for Bold, Separated Lashes, Blackest Black, 1 Count", "asin": "", "price": "$12.99", "quantity": ""},
    {"title": "GAOY 42 Pcs Gel Nail Polish Kit, Pink White Red Jelly Nude Colors All Seasons Gel Nail Polish Set with Glossy & Matte Top Coat and Base Coat for Salon and DIY Manicure at Home", "asin": "", "price": "$36.99", "quantity": ""},
    {"title": "GAOY Gel Nail Polish Kit, 3 Colors Jelly Milky White Blue Gray, Sheer Soak Off UV Gel Polish Set - Cloudy Coast", "asin": "", "price": "$8.99", "quantity": ""},
    {"title": "GAOY Gel Nail Polish Kit, 3 Colors 16ml White Red Black, Soak Off UV Gel Polish Set - Elegant Waltz", "asin": "", "price": "$8.99", "quantity": ""},
    {"title": "GAOY 8 Pcs Nail Brushes for Nail Art, Nail Design Tools for Nail Detail Painting, French Liner and Dotting Pens for Nail DIY", "asin": "", "price": "$6.99", "quantity": ""},
    {"title": "GAOY Gel Top Coat and Base Coat Set, 2 Pcs 7.3ml Glassy Top Coat and No Wipe Foundation Combination for UV Light Cure Gel Nail Polish", "asin": "", "price": "$5.99", "quantity": ""},
    {"title": "GAOY Cat Eye Gel Nail Polish, 16ml Pink Glitter Holographic Nail Polish with Magnet, Reflective Translucent UV Gel, 2219 Dazzling Pink", "asin": "", "price": "$7.99", "quantity": ""},
    {"title": "Double Rhythm 15ML Gel Nail Polish Pure Sheer Same Color Same Bottle Soak Off Gel Polish Art Manicure Salon DIY at Home for Women (Milky White-A1075)", "asin": "", "price": "$6.99", "quantity": ""}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-04-28T06:01:18.706Z", // the timestamp when this action occurs
"action": "string", // one of four action: input, click, click_product, purchase
"acion_argument": "string", // appropriate value based on action type: input_text, click_type (i.e., select one from review, product_option, other, nav_bar, quantity, page_related, suggested_term, cart_side_bar, cart_page_select, filter), or product_asin
}
</answer>"

<|im_end|>
<|im_start|>assistant
<think>
