<|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": "2025-04-05T20:16:22.372Z", "action": "input", "action_argument": "birthday ballon"}
{"timestamp": "2025-04-05T20:16:22.550Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-05T20:16:42.265Z", "action": "input", "action_argument": "birthday balloon white"}
{"timestamp": "2025-04-05T20:16:42.509Z", "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": "birthday balloon white"}],
"cart_items": [{"title": "MOFT Phone Tripod Stand Compatible with iPhone 16/15/14/13/12 Series, Angle Adjustment & Strong Magnets MOVAS Vegan Leather Invisible Selfie Stick Tripod, Peppermint (Without Card Slot)", "asin": "B0D8KQWD9Z", "price": "$39.99", "quantity": "1"},
{"title": "OImaster Monitor Stand Riser, Foldable Computer Monitor Riser, Adjustable Length Computer Stand and Storage Drawer & Pen Slot, Phone Stand Compatible Computer, Desktop, Laptop, Save Space (White)", "asin": "B08XYMLPJD", "price": "$29.99", "quantity": "1"},
{"title": "Diamond Sutras, Heart meridian and Rostrum Scriptures (Chinese Edition)", "asin": "7101115721", "price": "$19.99", "quantity": "1"},
{"title": "Anker Nano Charger, USB C GaN Charger 30W, PIQ 3.0 Foldable PPS Fast Charger for iPhone 16 / 15 and more series, Galaxy, iPad, Compatible with MagSafe", "asin": "B0B2MM1W65", "price": "$15.99", "quantity": "1"}],
"promotion_items": [{"title": "23pcs Birthday Balloons Banner, 3D Silver Premium Mylar Foil Ecofriendly Letter Happy Birthday Banner with 5pcs Star Balloons Kits for Kids Boys Men Adults Birthday Party Decorations", "asin": "B0BQ5N5CW7", "price": "$8.99", "quantity": ""},
{"title": "KatchOn Round White Metallic Balloons - 22 Inch, Pack of 6 | 4D & Foil Balloons for Baby Showers & White Birthday Decorations", "asin": "B09176C52Y", "price": "$9.95", "quantity": ""},
{"title": "3 Pcs Bow Big Balloon Macaron White Bow Theme Birthday Party Baby Shower Girl Party Decoration Suppli", "asin": "B0D3LP4499", "price": "$6.99", "quantity": ""},
{"title": "Nude White Gold Balloons, 60PCS Metallic Champagne Gold Cream White Clear Balloon White Sand Blush Beige Transparent Party Balloons for Birthday Boho Wedding Anniversary Engagement Hen Decorations", "asin": "B0CG8XPY28", "price": "$9.99", "quantity": ""},
{"title": "Number 2 Balloons White Sand Two Balloon for 2 Year Old Birthday Decorations 40 Inches Cream White Large Numbers 2nd Birthday Party Nude Ballons Beige 1 Digital Neutral Balloon Pearl White 2", "asin": "B0BHRS8NMD", "price": "$4.88", "quantity": ""},
{"title": "16 Inch Happy Birthday Balloon, White Sand Happy Birthday Balloons Banner Aluminum Foil Letters Balloons for Birthday Party Decorations Supplies", "asin": "B0CJC46TQZ", "price": "$5.99", "quantity": ""},
{"title": "White Sand Balloon Garland Arch Kit 100 Pack 18/12/10/5 Inch Cream White Balloons Different Sizes Matte White Latex Party Balloon for Baby Shower Wedding Happy Birthday Party Decoration", "asin": "B0B12KD7VH", "price": "$8.49", "quantity": ""},
{"title": "KatchOn, Silver Disco Ball Balloons - 32 Inch, Pack of 20 | Shiny Disco Ball, Disco Party 2025 Graduation Decorations | Prom Balloons | Graduation Decorations Class of 2025", "asin": "B0BRB9HC7Z", "price": "$13.99", "quantity": ""},
{"title": "18\" Silver Round Shaped Foil Balloons Mylar Helium Balloons for Birthday Party Wedding Baby Shower Decorations, Pack of 20", "asin": "B07TMDV8S7", "price": "$8.99", "quantity": ""},
{"title": "Erweicet 60Pcs Baseball Theme Decoration, Navy Blue Red White Confetti Balloons & Foil Balloons, Unisex Birthday Baby Shower", "asin": "B095CF2PF8", "price": "$12.98", "quantity": ""},
{"title": "Happy Birthday Balloons 52 Pcs Colorful Latex Balloons with \"Happy Birthday\" Printed for Kids Birthday Party Decoration", "asin": "B0892H3TXG", "price": "$9.99", "quantity": ""},
{"title": "White Balloons 100 Pack 12 Inch White Latex Party Balloons with 2 Rolls of Ribbon Pastel White Helium Balloons for Wedding Birthday Party Baby Shower Engagement Anniversary Party Decorations", "asin": "B09BL1PN1X", "price": "$6.99", "quantity": ""}],
"ads": [{"title": "Bezente White Balloons Latex Party Balloons, 100 Pack 12 inch Round Helium Balloons for White Themed Wedding Graduation Birthday Party Backdrop 4th of July Decorations Independence Day", "asin": "B0936K32QX"},
{"title": "Bezente White Balloons Latex Party Balloons - 150 Pack 5 inch Matte White Helium Balloons for White Themed Wedding Birthday Baby Shower Party Decorations", "asin": "B0CCS1TSKX"},
{"title": "Bezente White Balloons 18 Inch - 30 Pack Large Thick White Balloons Big Round White Latex Balloons for Wedding Baby Shower Anniversary Birthday Party Decorations", "asin": "B0C3H4FHTT"}],
"search_results": [{"title": "VHUWE 16 Inch Happy Birthday Balloon, White Happy Birthday Balloons Banner Aluminum Foil Letters Balloons for Birthday Party Decorations Supplies | White", "asin": "B0DSBV5DMW", "price": "$5.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"title": "White Balloons Latex Party Balloons - 20 Pack 18 Inch Big White Thicker Balloons Large Round Helium Balloons for Baby Shower Wedding Graduation Birthday White Themed Party Decorations", "asin": "B0B8S2NVML", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "AFTERLOON\u00ae Biodegradable Balloons 24 pcs Pearlized White 12 Inch Pearl Color, Pearlescent Thickened Extra Strong Latex Helium Float, Colorful Bulk Color ballon Globos Para Decoration De Fiestas Kids", "asin": "B01LX8MPZ1", "price": "$9.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"title": "KBZVNAF White Balloons Latex Party Balloons - 50 Pack 12 inch Helium Matte White Balloons for Wedding Graduation Baby Shower Birthday Anniversary Party Decorations", "asin": "B0BW897RBY", "price": "$5.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "TONIFUL 40 Inch Silver Large Numbers Balloons 0-9, Number 2 Digital 2 Helium Balloons, Foil Mylar Big Number Balloons for Birthday Party Anniversary Supplies Decorations", "asin": "B0874TGSDF", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "White Happy Birthday Balloons Banner 16 Inch Mylar Foil Letters | Inflatable Party Decor and Event Decorations for Kids and Adults | Reusable, Ecofriendly Fun", "asin": "B0CX9H3Y4Y", "price": "$6.87", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "SUWEN White Balloons and Confetti Balloons Set 47PCS Latex Helium White Balloon for Birthday Anniversary Party Decorations", "asin": "B0D2W4L7R5", "price": "$7.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "VHUWE 16 Inch Happy Birthday Balloon, White Happy Birthday Balloons Banner Aluminum Foil Letters Balloons for Birthday Party Decorations Supplies | White", "asin": "B0DSBV5DMW", "price": "$5.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"title": "White Balloons 100 Pack 12 Inch White Latex Party Balloons with 2 Rolls of Ribbon Pastel White Helium Balloons for Wedding Birthday Party Baby Shower Engagement Anniversary Party Decorations", "asin": "B09BL1PN1X", "price": "$6.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Happy Birthday Balloons Banner, Foil Balloon Personalized Name Letters Balloons Sign Birthday Party Decorations for Women Men Boys Girls (White)", "asin": "B0CF1TMSP6", "price": "$5.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "80PCS HAPPY BIRTHDAY TO YOU Balloons Black White Latex Balloons for Kids Birthday Party Decoration", "asin": "B0BY4DYMZM", "price": "$9.99", "delivery": " Two-Day FREE delivery Mon, Apr 7 Only 13 left in stock - order soon."},
{"title": "3 Pcs Bow Big Balloon Macaron White Bow Theme Birthday Party Baby Shower Girl Party Decoration Suppli", "asin": "B0D3LP4499", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "KatchOn Round White Metallic Balloons - 22 Inch, Pack of 6 | 4D & Foil Balloons for Baby Showers & White Birthday Decorations", "asin": "B09176C52Y", "price": "$9.95", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "40 Inch Cream 1 Balloons for 1st Birthday, Beige White Sand One Balloon Letters with Ribbon, Neutral Ivory Alphabet One Balloon for Boys Girls First Birthday 1 Year Old Baby Shower Party Decorations", "asin": "B0DF7JWRH4", "price": "$5.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"title": "15pcs Latex Big Balloons 24 Inch White Large Balloon Giant Heavy Duty Balloon for Wedding Baby Shower Birthday Party New Year's Day Decorations", "asin": "B09MS2NMSN", "price": "$13.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "White Balloons 12 inch, White Latex Balloons 50pcs Party Balloon for Engagement Bachelorette Bridal Shower Wedding Party Birthday Decorations", "asin": "B0D4PGG32S", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "RUBFAC 87pcs White Balloons Different Sizes 18 12 10 5 Inches for Garland Arch, Premium Party Latex Balloons for Birthday Party Wedding Anniversary Baby Shower Party Decoration", "asin": "B0BGS87JWB", "price": "$5.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "Black and White Balloons, 67pcs 12 Inch White Black Thickened Latex Balloons for Birthday, Anniversary, Wedding, Graduation Party Decoration\u2026", "asin": "B0D4D58JN2", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "Number Balloon 40 Inch White 1 Balloon Party Decorations, 1 Balloon 1st Birthday Decorations Boy Girl Baby, 1 10 11 15 16 17 18 21 Balloons for Birthday Party", "asin": "B0CNGWS5G2", "price": "$3.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"title": "TONIFUL 40 Inch Large Cream White Letter A Balloons Giant Alphabet Letter Balloons,Foil Mylar Big Balloons for Birthday Party,Anniversary,Baby Shower,Wedding Supplies Decorations", "asin": "B0CRKZ4SLZ", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Nude White Gold Balloons, 60PCS Metallic Champagne Gold Cream White Clear Balloon White Sand Blush Beige Transparent Party Balloons for Birthday Boho Wedding Anniversary Engagement Hen Decorations", "asin": "B0CG8XPY28", "price": "$9.99", "delivery": "FREE delivery Tue, Apr 8"},
{"title": "2025 Balloons Graduation Decorations Class of 2025, 40\" Giant Ice Cream White Number Birthday Party Supplies Neutral Ivory Anniversary Christmas New Year Eve Backdrop Party Decoration Grad Decor", "asin": "B0DMNCQGW3", "price": "$11.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "RUBFAC 129pcs White Balloons Different Sizes 18 12 10 5 Inch for Garland Arch,Party Latex Balloons for Birthday Party Wedding Anniversary Baby Shower Party Decoration", "asin": "B0B1B14DRT", "price": "$7.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "White Balloons, 12 Inch White Latex Balloons Matte White Helium Balloons with Silver Confetti Balloons for Boho Birthday Baby Shower Wedding Valentine\u2019s Day Party Decoration", "asin": "B0CZKTQZYD", "price": "$8.49", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "130pcs White Balloons Different Sizes 18\" 12\" 10\" 5\" Party Latex Balloons for Birthday Baby Shower Graduation Wedding Anniversary Party Decorations", "asin": "B0BKLTHN6Y", "price": "$7.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "White Balloons, 66pack 12inch White Pearl Latex Party Balloons for Wedding, Birthday, Graduation, Bridal Shower, Baby Shower, Bachelorette and Engagement Decorations", "asin": "B0C9999KSK", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "White and Clear Birthday Heart Balloons, Heart Shaped Balloons with Cake & Happy Birthday Prints, 10\" Transparent Latex Balloons for 1st 10 13 Sweet 16 18 21st 30 40 50 60 70 Birthday Party", "asin": "B0DQ4ZJ1TC", "price": "$8.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"title": "White and Gold Confetti Latex Balloons, 50 Pack 12 inch gold and white Party Balloons with Ribbons for Birthday Graduation Wedding Bridal Shower Party Decoration", "asin": "B0C4GQ2XM1", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Bezente White Balloons Latex Party Balloons, 100 Pack 12 inch Round Helium Balloons for White Themed Wedding Graduation Birthday Party Backdrop 4th of July Decorations Independence Day", "asin": "B0936K32QX", "price": "$8.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "White Happy Birthday Banner - Balloons & Letters for Birthday Decorations", "asin": "B0DBQPJYV7", "price": "$5.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "110pcs White Balloon 12 inch, White Latex Balloons for Birthday Party Baby Shower Wedding(with 2 Ribbons).", "asin": "B0BZHV3JQ3", "price": "$6.89", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "White Happy Birthday Balloons Banner,16 Inch Mylar Foil Letters Sign,Reusable Balloons for Women, Men, Boys & Girls Birthday Decorations Party Supplies", "asin": "B0C371239L", "price": "$6.98", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"title": "RUBFAC 65pcs 12 Inches White and Metallic Silver Confetti Balloons Kit, Metallic Silver Chrome Party Balloons with Ribbons for Birthday, Wedding, Baby Shower, Graduation Decorations", "asin": "B0BYCQCMVY", "price": "$7.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "110 Pack White Balloons 12 Inch, White Latex Party Balloons for Birthday Party Graduation Engagement Anniversary Baby Showers Wedding Decorations New Year Decorations", "asin": "B0D6351MWY", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "TONIFUL Cream White Happy Birthday Balloons Banner, 16 Inch Mylar Foil Letters Birthday Sign Bunting Reusable for Girls Boys Kids & Adults Birthday Decorations and Party Supplies", "asin": "B0CCT5DWRW", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "Royal Blue Confetti Latex Balloons, 50pcs 12 inch Light Blue Baby Blue and White Party Balloons for Birthday Wedding Party Decoration", "asin": "B07W9K1R2K", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "Pink and Silver Balloons, Pastel Pink White Balloons Metallic Silver Balloons White Pink Party Balloons Macaron Pink Silver Confetti Balloons for Girls Kids Birthday Wedding Baby Shower Graduation", "asin": "B0CVXLKPMZ", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "130PCS White Balloons Different Sizes 18\" 12\" 10\" 5\" Balloon Garland Arch Kit perfect for Birthday Party, Graduation, Baby Shower, Wedding, Holiday Decoration and Anniversary (White balloons)", "asin": "B0C5DC2Z5W", "price": "$7.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "White Silver Confetti Latex Balloons, 50 Pack 12inch Silver Metallic Chrome Party Balloon Set with Silver Ribbon for Wedding Birthday Baby Shower Decorations", "asin": "B08343TDQN", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Happy Birthday Balloons Banner, 16 Inch Mylar Foil Balloon Letters Birthday Sign Banner, Reusable Birthday Balloons Kit Birthday Decorations For Kids Adults Birthday Party Favor Supplies White", "asin": "B0C1GBV7M5", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "Pearl White Balloons 12 Inch 50PCS Matte Round Pearlized Latex for Wedding Birthday Christmas Baby Shower Anniversary Backdrop Theme Party Arch Decorations", "asin": "B0BVBCYTR2", "price": "$8.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "Black and White Balloon Arch Kit 141 Pcs Coquette Birthday Decorations Include Black White Balloon and Black Bow for Wedding Baby Shower Gender Reveal Black Bow Birthday Decorations", "asin": "B0DLGJLK8P", "price": "$11.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "135pcs White Balloons Different Sizes 18\" 12\" 10\" 5\" White Latex Balloon Garland Arch Kit for Boys Girls Birthday Baby Shower Wedding Anniversary Graduation Party Decorations (03-White)", "asin": "B0D6G8MZGW", "price": "$5.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "Rose Gold Confetti Latex Balloons, 60 Pack White Balloons 12 Inch with Gold Ribbon for Birthday Party, Wedding, Bridal Shower Decorations", "asin": "B086WTYTG8", "price": "$7.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "105pcs White Balloons 12inch Party Balloons for Birthday Baby Shower Graduation Wedding Anniversary Party Decorations", "asin": "B0BTWF5JLS", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "Fayoo White Balloons, 12 Inch White Metallic Balloon Party Decoration for Baby Shower, Christmas Decorations, Birthdays, Bridal Shower, Valentine\u2019s Day, Graduation 100 Pcs 3.2g", "asin": "B07PLN5BTQ", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "PartyWoo White Balloons, 140 pcs Matte White Balloons Different Sizes Pack of 18 Inch 12 Inch 10 Inch 5 Inch White Balloons for Balloon Garland or Balloon Arch as Birthday Party Decorations, White-Y13", "asin": "B0BDQXLT4C", "price": "$6.79", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "SUWEN 40 Inch White Large 1 Balloon Number Big Foil Helium Number Balloons 0-9 Giant Jumbo Happy 1st Birthday Party Decorations for Boy or Girl Huge Mylar Anniversary Party Supplies", "asin": "B0967163J8", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "White Confetti Balloons, 25 Pcs Thickened 12 Inch Clear Latex Balloon with Confetti Inside for Graduation Engagement Bridal Shower Party Baby Shower Gender Reveal Birthday Party Decoration Supplies", "asin": "B0BRJ8WYD7", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "White and Gold Balloons, 12 Inch White Sand Gold Metallic Latex Balloons, Beige Gold Party Balloons for Boho Birthday Baby Shower Engagement Wedding Anniversary Party Decorations", "asin": "B0D11Z83MN", "price": "$8.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "White Balloon Birthday Paty Backdrop White Balloon Happy Birthday Banner White Balloon Photography Background for Home Decorations Party Supplies 70.8 x 47.2 Inch", "asin": "B0CPJ5KD4B", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Only 8 left in stock - order soon."},
{"title": "40 In Cream white Number Balloons Helium Foil Mylar Balloon Birthday Party banquet Decoration Digital 1", "asin": "B0BFW2LDHD", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "Yiran 50th Birthday Balloons, White Gold Number 50 Balloons, 15Pcs Happy Birthday Balloons Party Deocorations Supplies, 12inch Latex Confetti Balloons for Adult Men Women", "asin": "B0DJ6XZJNJ", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "White Balloons Latex Party Balloons - 20 Pack 18 Inch Big White Thicker Balloons Large Round Helium Balloons for Baby Shower Wedding Graduation Birthday White Themed Party Decorations", "asin": "B0B8S2NVML", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Pearl Balloons, 52 PCS 12 Inch Pearl white Double-Stuffed Balloons, Pearl White Pearl Sand White Double-Stuffed Pearl Ivory Latex Balloons for Birthday Baby Shower Wedding Bridal Party Decoration", "asin": "B0DK1MBFZB", "price": "$8.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "GOER Number 30 Balloons for 30th Birthday Party Decorations,42 Inch Jumbo Foil Helium Balloons for 30th Anniversary (White)", "asin": "B09YNP8JSP", "price": "$5.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "40 Inch Beige Number 1 Balloon for 1st Birthday Decoration, Large Self Inflating Cream Foil Number Balloons 0-9 for Boys Girls, White Sand 1 Helium Balloons for Women Men Party Anniversary Supplies", "asin": "B0BJZRS4KR", "price": "$5.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "OuMuaMua 62Pcs Pink Gold Confetti Latex Balloons Kit, 12 Inch Pink White Gold Helium Balloons Party Supplies for Confession Proposal Wedding Girl Birthday Baby Shower Party Decoration", "asin": "B083QVS7VB", "price": "$7.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Black and Silver Balloons, 60 Packs 12 Inch Chrome Metallic Silver Balloons and Confetti Balloons, Black White Silver Balloon for Wedding Engagement Birthday Halloween Decorations", "asin": "B0CGXNYVW8", "price": "$10.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items Only 9 left in stock - order soon."},
{"title": "White Sand Gold Balloons Garland Arch Kit,156PCS White Nude Balloons with Metallic Chrome Gold Latex Balloons for Boho Wedding Baby Bridal Shower Engagement Anniversary Birthday Decorations Backdrop", "asin": "B0BBGN6SQQ", "price": "$10.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM 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": "2025-04-05T20:16:47.221Z", // 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": "2025-04-05T20:16:22.372Z", "action": "input", "action_argument": "birthday ballon"}
{"timestamp": "2025-04-05T20:16:22.550Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-05T20:16:42.265Z", "action": "input", "action_argument": "birthday balloon white"}
{"timestamp": "2025-04-05T20:16:42.509Z", "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": "birthday balloon white"}],
"cart_items": [{"title": "MOFT Phone Tripod Stand Compatible with iPhone 16/15/14/13/12 Series, Angle Adjustment & Strong Magnets MOVAS Vegan Leather Invisible Selfie Stick Tripod, Peppermint (Without Card Slot)", "asin": "B0D8KQWD9Z", "price": "$39.99", "quantity": "1"},
{"title": "OImaster Monitor Stand Riser, Foldable Computer Monitor Riser, Adjustable Length Computer Stand and Storage Drawer & Pen Slot, Phone Stand Compatible Computer, Desktop, Laptop, Save Space (White)", "asin": "B08XYMLPJD", "price": "$29.99", "quantity": "1"},
{"title": "Diamond Sutras, Heart meridian and Rostrum Scriptures (Chinese Edition)", "asin": "7101115721", "price": "$19.99", "quantity": "1"},
{"title": "Anker Nano Charger, USB C GaN Charger 30W, PIQ 3.0 Foldable PPS Fast Charger for iPhone 16 / 15 and more series, Galaxy, iPad, Compatible with MagSafe", "asin": "B0B2MM1W65", "price": "$15.99", "quantity": "1"}],
"promotion_items": [{"title": "23pcs Birthday Balloons Banner, 3D Silver Premium Mylar Foil Ecofriendly Letter Happy Birthday Banner with 5pcs Star Balloons Kits for Kids Boys Men Adults Birthday Party Decorations", "asin": "B0BQ5N5CW7", "price": "$8.99", "quantity": ""},
{"title": "KatchOn Round White Metallic Balloons - 22 Inch, Pack of 6 | 4D & Foil Balloons for Baby Showers & White Birthday Decorations", "asin": "B09176C52Y", "price": "$9.95", "quantity": ""},
{"title": "3 Pcs Bow Big Balloon Macaron White Bow Theme Birthday Party Baby Shower Girl Party Decoration Suppli", "asin": "B0D3LP4499", "price": "$6.99", "quantity": ""},
{"title": "Nude White Gold Balloons, 60PCS Metallic Champagne Gold Cream White Clear Balloon White Sand Blush Beige Transparent Party Balloons for Birthday Boho Wedding Anniversary Engagement Hen Decorations", "asin": "B0CG8XPY28", "price": "$9.99", "quantity": ""},
{"title": "Number 2 Balloons White Sand Two Balloon for 2 Year Old Birthday Decorations 40 Inches Cream White Large Numbers 2nd Birthday Party Nude Ballons Beige 1 Digital Neutral Balloon Pearl White 2", "asin": "B0BHRS8NMD", "price": "$4.88", "quantity": ""},
{"title": "16 Inch Happy Birthday Balloon, White Sand Happy Birthday Balloons Banner Aluminum Foil Letters Balloons for Birthday Party Decorations Supplies", "asin": "B0CJC46TQZ", "price": "$5.99", "quantity": ""},
{"title": "White Sand Balloon Garland Arch Kit 100 Pack 18/12/10/5 Inch Cream White Balloons Different Sizes Matte White Latex Party Balloon for Baby Shower Wedding Happy Birthday Party Decoration", "asin": "B0B12KD7VH", "price": "$8.49", "quantity": ""},
{"title": "KatchOn, Silver Disco Ball Balloons - 32 Inch, Pack of 20 | Shiny Disco Ball, Disco Party 2025 Graduation Decorations | Prom Balloons | Graduation Decorations Class of 2025", "asin": "B0BRB9HC7Z", "price": "$13.99", "quantity": ""},
{"title": "18\" Silver Round Shaped Foil Balloons Mylar Helium Balloons for Birthday Party Wedding Baby Shower Decorations, Pack of 20", "asin": "B07TMDV8S7", "price": "$8.99", "quantity": ""},
{"title": "Erweicet 60Pcs Baseball Theme Decoration, Navy Blue Red White Confetti Balloons & Foil Balloons, Unisex Birthday Baby Shower", "asin": "B095CF2PF8", "price": "$12.98", "quantity": ""},
{"title": "Happy Birthday Balloons 52 Pcs Colorful Latex Balloons with \"Happy Birthday\" Printed for Kids Birthday Party Decoration", "asin": "B0892H3TXG", "price": "$9.99", "quantity": ""},
{"title": "White Balloons 100 Pack 12 Inch White Latex Party Balloons with 2 Rolls of Ribbon Pastel White Helium Balloons for Wedding Birthday Party Baby Shower Engagement Anniversary Party Decorations", "asin": "B09BL1PN1X", "price": "$6.99", "quantity": ""}],
"ads": [{"title": "Bezente White Balloons Latex Party Balloons, 100 Pack 12 inch Round Helium Balloons for White Themed Wedding Graduation Birthday Party Backdrop 4th of July Decorations Independence Day", "asin": "B0936K32QX"},
{"title": "Bezente White Balloons Latex Party Balloons - 150 Pack 5 inch Matte White Helium Balloons for White Themed Wedding Birthday Baby Shower Party Decorations", "asin": "B0CCS1TSKX"},
{"title": "Bezente White Balloons 18 Inch - 30 Pack Large Thick White Balloons Big Round White Latex Balloons for Wedding Baby Shower Anniversary Birthday Party Decorations", "asin": "B0C3H4FHTT"}],
"search_results": [{"title": "VHUWE 16 Inch Happy Birthday Balloon, White Happy Birthday Balloons Banner Aluminum Foil Letters Balloons for Birthday Party Decorations Supplies | White", "asin": "B0DSBV5DMW", "price": "$5.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"title": "White Balloons Latex Party Balloons - 20 Pack 18 Inch Big White Thicker Balloons Large Round Helium Balloons for Baby Shower Wedding Graduation Birthday White Themed Party Decorations", "asin": "B0B8S2NVML", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "AFTERLOON\u00ae Biodegradable Balloons 24 pcs Pearlized White 12 Inch Pearl Color, Pearlescent Thickened Extra Strong Latex Helium Float, Colorful Bulk Color ballon Globos Para Decoration De Fiestas Kids", "asin": "B01LX8MPZ1", "price": "$9.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"title": "KBZVNAF White Balloons Latex Party Balloons - 50 Pack 12 inch Helium Matte White Balloons for Wedding Graduation Baby Shower Birthday Anniversary Party Decorations", "asin": "B0BW897RBY", "price": "$5.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "TONIFUL 40 Inch Silver Large Numbers Balloons 0-9, Number 2 Digital 2 Helium Balloons, Foil Mylar Big Number Balloons for Birthday Party Anniversary Supplies Decorations", "asin": "B0874TGSDF", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "White Happy Birthday Balloons Banner 16 Inch Mylar Foil Letters | Inflatable Party Decor and Event Decorations for Kids and Adults | Reusable, Ecofriendly Fun", "asin": "B0CX9H3Y4Y", "price": "$6.87", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "SUWEN White Balloons and Confetti Balloons Set 47PCS Latex Helium White Balloon for Birthday Anniversary Party Decorations", "asin": "B0D2W4L7R5", "price": "$7.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "VHUWE 16 Inch Happy Birthday Balloon, White Happy Birthday Balloons Banner Aluminum Foil Letters Balloons for Birthday Party Decorations Supplies | White", "asin": "B0DSBV5DMW", "price": "$5.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"title": "White Balloons 100 Pack 12 Inch White Latex Party Balloons with 2 Rolls of Ribbon Pastel White Helium Balloons for Wedding Birthday Party Baby Shower Engagement Anniversary Party Decorations", "asin": "B09BL1PN1X", "price": "$6.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Happy Birthday Balloons Banner, Foil Balloon Personalized Name Letters Balloons Sign Birthday Party Decorations for Women Men Boys Girls (White)", "asin": "B0CF1TMSP6", "price": "$5.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "80PCS HAPPY BIRTHDAY TO YOU Balloons Black White Latex Balloons for Kids Birthday Party Decoration", "asin": "B0BY4DYMZM", "price": "$9.99", "delivery": " Two-Day FREE delivery Mon, Apr 7 Only 13 left in stock - order soon."},
{"title": "3 Pcs Bow Big Balloon Macaron White Bow Theme Birthday Party Baby Shower Girl Party Decoration Suppli", "asin": "B0D3LP4499", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "KatchOn Round White Metallic Balloons - 22 Inch, Pack of 6 | 4D & Foil Balloons for Baby Showers & White Birthday Decorations", "asin": "B09176C52Y", "price": "$9.95", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "40 Inch Cream 1 Balloons for 1st Birthday, Beige White Sand One Balloon Letters with Ribbon, Neutral Ivory Alphabet One Balloon for Boys Girls First Birthday 1 Year Old Baby Shower Party Decorations", "asin": "B0DF7JWRH4", "price": "$5.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"title": "15pcs Latex Big Balloons 24 Inch White Large Balloon Giant Heavy Duty Balloon for Wedding Baby Shower Birthday Party New Year's Day Decorations", "asin": "B09MS2NMSN", "price": "$13.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "White Balloons 12 inch, White Latex Balloons 50pcs Party Balloon for Engagement Bachelorette Bridal Shower Wedding Party Birthday Decorations", "asin": "B0D4PGG32S", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "RUBFAC 87pcs White Balloons Different Sizes 18 12 10 5 Inches for Garland Arch, Premium Party Latex Balloons for Birthday Party Wedding Anniversary Baby Shower Party Decoration", "asin": "B0BGS87JWB", "price": "$5.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "Black and White Balloons, 67pcs 12 Inch White Black Thickened Latex Balloons for Birthday, Anniversary, Wedding, Graduation Party Decoration\u2026", "asin": "B0D4D58JN2", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "Number Balloon 40 Inch White 1 Balloon Party Decorations, 1 Balloon 1st Birthday Decorations Boy Girl Baby, 1 10 11 15 16 17 18 21 Balloons for Birthday Party", "asin": "B0CNGWS5G2", "price": "$3.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"title": "TONIFUL 40 Inch Large Cream White Letter A Balloons Giant Alphabet Letter Balloons,Foil Mylar Big Balloons for Birthday Party,Anniversary,Baby Shower,Wedding Supplies Decorations", "asin": "B0CRKZ4SLZ", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Nude White Gold Balloons, 60PCS Metallic Champagne Gold Cream White Clear Balloon White Sand Blush Beige Transparent Party Balloons for Birthday Boho Wedding Anniversary Engagement Hen Decorations", "asin": "B0CG8XPY28", "price": "$9.99", "delivery": "FREE delivery Tue, Apr 8"},
{"title": "2025 Balloons Graduation Decorations Class of 2025, 40\" Giant Ice Cream White Number Birthday Party Supplies Neutral Ivory Anniversary Christmas New Year Eve Backdrop Party Decoration Grad Decor", "asin": "B0DMNCQGW3", "price": "$11.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "RUBFAC 129pcs White Balloons Different Sizes 18 12 10 5 Inch for Garland Arch,Party Latex Balloons for Birthday Party Wedding Anniversary Baby Shower Party Decoration", "asin": "B0B1B14DRT", "price": "$7.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "White Balloons, 12 Inch White Latex Balloons Matte White Helium Balloons with Silver Confetti Balloons for Boho Birthday Baby Shower Wedding Valentine\u2019s Day Party Decoration", "asin": "B0CZKTQZYD", "price": "$8.49", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "130pcs White Balloons Different Sizes 18\" 12\" 10\" 5\" Party Latex Balloons for Birthday Baby Shower Graduation Wedding Anniversary Party Decorations", "asin": "B0BKLTHN6Y", "price": "$7.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "White Balloons, 66pack 12inch White Pearl Latex Party Balloons for Wedding, Birthday, Graduation, Bridal Shower, Baby Shower, Bachelorette and Engagement Decorations", "asin": "B0C9999KSK", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "White and Clear Birthday Heart Balloons, Heart Shaped Balloons with Cake & Happy Birthday Prints, 10\" Transparent Latex Balloons for 1st 10 13 Sweet 16 18 21st 30 40 50 60 70 Birthday Party", "asin": "B0DQ4ZJ1TC", "price": "$8.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"title": "White and Gold Confetti Latex Balloons, 50 Pack 12 inch gold and white Party Balloons with Ribbons for Birthday Graduation Wedding Bridal Shower Party Decoration", "asin": "B0C4GQ2XM1", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Bezente White Balloons Latex Party Balloons, 100 Pack 12 inch Round Helium Balloons for White Themed Wedding Graduation Birthday Party Backdrop 4th of July Decorations Independence Day", "asin": "B0936K32QX", "price": "$8.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "White Happy Birthday Banner - Balloons & Letters for Birthday Decorations", "asin": "B0DBQPJYV7", "price": "$5.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "110pcs White Balloon 12 inch, White Latex Balloons for Birthday Party Baby Shower Wedding(with 2 Ribbons).", "asin": "B0BZHV3JQ3", "price": "$6.89", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "White Happy Birthday Balloons Banner,16 Inch Mylar Foil Letters Sign,Reusable Balloons for Women, Men, Boys & Girls Birthday Decorations Party Supplies", "asin": "B0C371239L", "price": "$6.98", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"title": "RUBFAC 65pcs 12 Inches White and Metallic Silver Confetti Balloons Kit, Metallic Silver Chrome Party Balloons with Ribbons for Birthday, Wedding, Baby Shower, Graduation Decorations", "asin": "B0BYCQCMVY", "price": "$7.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "110 Pack White Balloons 12 Inch, White Latex Party Balloons for Birthday Party Graduation Engagement Anniversary Baby Showers Wedding Decorations New Year Decorations", "asin": "B0D6351MWY", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "TONIFUL Cream White Happy Birthday Balloons Banner, 16 Inch Mylar Foil Letters Birthday Sign Bunting Reusable for Girls Boys Kids & Adults Birthday Decorations and Party Supplies", "asin": "B0CCT5DWRW", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "Royal Blue Confetti Latex Balloons, 50pcs 12 inch Light Blue Baby Blue and White Party Balloons for Birthday Wedding Party Decoration", "asin": "B07W9K1R2K", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "Pink and Silver Balloons, Pastel Pink White Balloons Metallic Silver Balloons White Pink Party Balloons Macaron Pink Silver Confetti Balloons for Girls Kids Birthday Wedding Baby Shower Graduation", "asin": "B0CVXLKPMZ", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "130PCS White Balloons Different Sizes 18\" 12\" 10\" 5\" Balloon Garland Arch Kit perfect for Birthday Party, Graduation, Baby Shower, Wedding, Holiday Decoration and Anniversary (White balloons)", "asin": "B0C5DC2Z5W", "price": "$7.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "White Silver Confetti Latex Balloons, 50 Pack 12inch Silver Metallic Chrome Party Balloon Set with Silver Ribbon for Wedding Birthday Baby Shower Decorations", "asin": "B08343TDQN", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Happy Birthday Balloons Banner, 16 Inch Mylar Foil Balloon Letters Birthday Sign Banner, Reusable Birthday Balloons Kit Birthday Decorations For Kids Adults Birthday Party Favor Supplies White", "asin": "B0C1GBV7M5", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "Pearl White Balloons 12 Inch 50PCS Matte Round Pearlized Latex for Wedding Birthday Christmas Baby Shower Anniversary Backdrop Theme Party Arch Decorations", "asin": "B0BVBCYTR2", "price": "$8.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "Black and White Balloon Arch Kit 141 Pcs Coquette Birthday Decorations Include Black White Balloon and Black Bow for Wedding Baby Shower Gender Reveal Black Bow Birthday Decorations", "asin": "B0DLGJLK8P", "price": "$11.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "135pcs White Balloons Different Sizes 18\" 12\" 10\" 5\" White Latex Balloon Garland Arch Kit for Boys Girls Birthday Baby Shower Wedding Anniversary Graduation Party Decorations (03-White)", "asin": "B0D6G8MZGW", "price": "$5.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "Rose Gold Confetti Latex Balloons, 60 Pack White Balloons 12 Inch with Gold Ribbon for Birthday Party, Wedding, Bridal Shower Decorations", "asin": "B086WTYTG8", "price": "$7.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "105pcs White Balloons 12inch Party Balloons for Birthday Baby Shower Graduation Wedding Anniversary Party Decorations", "asin": "B0BTWF5JLS", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "Fayoo White Balloons, 12 Inch White Metallic Balloon Party Decoration for Baby Shower, Christmas Decorations, Birthdays, Bridal Shower, Valentine\u2019s Day, Graduation 100 Pcs 3.2g", "asin": "B07PLN5BTQ", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "PartyWoo White Balloons, 140 pcs Matte White Balloons Different Sizes Pack of 18 Inch 12 Inch 10 Inch 5 Inch White Balloons for Balloon Garland or Balloon Arch as Birthday Party Decorations, White-Y13", "asin": "B0BDQXLT4C", "price": "$6.79", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "SUWEN 40 Inch White Large 1 Balloon Number Big Foil Helium Number Balloons 0-9 Giant Jumbo Happy 1st Birthday Party Decorations for Boy or Girl Huge Mylar Anniversary Party Supplies", "asin": "B0967163J8", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "White Confetti Balloons, 25 Pcs Thickened 12 Inch Clear Latex Balloon with Confetti Inside for Graduation Engagement Bridal Shower Party Baby Shower Gender Reveal Birthday Party Decoration Supplies", "asin": "B0BRJ8WYD7", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "White and Gold Balloons, 12 Inch White Sand Gold Metallic Latex Balloons, Beige Gold Party Balloons for Boho Birthday Baby Shower Engagement Wedding Anniversary Party Decorations", "asin": "B0D11Z83MN", "price": "$8.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "White Balloon Birthday Paty Backdrop White Balloon Happy Birthday Banner White Balloon Photography Background for Home Decorations Party Supplies 70.8 x 47.2 Inch", "asin": "B0CPJ5KD4B", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Only 8 left in stock - order soon."},
{"title": "40 In Cream white Number Balloons Helium Foil Mylar Balloon Birthday Party banquet Decoration Digital 1", "asin": "B0BFW2LDHD", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "Yiran 50th Birthday Balloons, White Gold Number 50 Balloons, 15Pcs Happy Birthday Balloons Party Deocorations Supplies, 12inch Latex Confetti Balloons for Adult Men Women", "asin": "B0DJ6XZJNJ", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "White Balloons Latex Party Balloons - 20 Pack 18 Inch Big White Thicker Balloons Large Round Helium Balloons for Baby Shower Wedding Graduation Birthday White Themed Party Decorations", "asin": "B0B8S2NVML", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Pearl Balloons, 52 PCS 12 Inch Pearl white Double-Stuffed Balloons, Pearl White Pearl Sand White Double-Stuffed Pearl Ivory Latex Balloons for Birthday Baby Shower Wedding Bridal Party Decoration", "asin": "B0DK1MBFZB", "price": "$8.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "GOER Number 30 Balloons for 30th Birthday Party Decorations,42 Inch Jumbo Foil Helium Balloons for 30th Anniversary (White)", "asin": "B09YNP8JSP", "price": "$5.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "40 Inch Beige Number 1 Balloon for 1st Birthday Decoration, Large Self Inflating Cream Foil Number Balloons 0-9 for Boys Girls, White Sand 1 Helium Balloons for Women Men Party Anniversary Supplies", "asin": "B0BJZRS4KR", "price": "$5.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "OuMuaMua 62Pcs Pink Gold Confetti Latex Balloons Kit, 12 Inch Pink White Gold Helium Balloons Party Supplies for Confession Proposal Wedding Girl Birthday Baby Shower Party Decoration", "asin": "B083QVS7VB", "price": "$7.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Black and Silver Balloons, 60 Packs 12 Inch Chrome Metallic Silver Balloons and Confetti Balloons, Black White Silver Balloon for Wedding Engagement Birthday Halloween Decorations", "asin": "B0CGXNYVW8", "price": "$10.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items Only 9 left in stock - order soon."},
{"title": "White Sand Gold Balloons Garland Arch Kit,156PCS White Nude Balloons with Metallic Chrome Gold Latex Balloons for Boho Wedding Baby Bridal Shower Engagement Anniversary Birthday Decorations Backdrop", "asin": "B0BBGN6SQQ", "price": "$10.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM 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": "2025-04-05T20:16:47.221Z", // 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": "2025-04-05T20:16:22.372Z", "action": "input", "action_argument": "birthday ballon"}
{"timestamp": "2025-04-05T20:16:22.550Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-05T20:16:42.265Z", "action": "input", "action_argument": "birthday balloon white"}
{"timestamp": "2025-04-05T20:16:42.509Z", "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": "birthday balloon white"}],
"cart_items": [{"title": "MOFT Phone Tripod Stand Compatible with iPhone 16/15/14/13/12 Series, Angle Adjustment & Strong Magnets MOVAS Vegan Leather Invisible Selfie Stick Tripod, Peppermint (Without Card Slot)", "asin": "B0D8KQWD9Z", "price": "$39.99", "quantity": "1"},
{"title": "OImaster Monitor Stand Riser, Foldable Computer Monitor Riser, Adjustable Length Computer Stand and Storage Drawer & Pen Slot, Phone Stand Compatible Computer, Desktop, Laptop, Save Space (White)", "asin": "B08XYMLPJD", "price": "$29.99", "quantity": "1"},
{"title": "Diamond Sutras, Heart meridian and Rostrum Scriptures (Chinese Edition)", "asin": "7101115721", "price": "$19.99", "quantity": "1"},
{"title": "Anker Nano Charger, USB C GaN Charger 30W, PIQ 3.0 Foldable PPS Fast Charger for iPhone 16 / 15 and more series, Galaxy, iPad, Compatible with MagSafe", "asin": "B0B2MM1W65", "price": "$15.99", "quantity": "1"}],
"promotion_items": [{"title": "23pcs Birthday Balloons Banner, 3D Silver Premium Mylar Foil Ecofriendly Letter Happy Birthday Banner with 5pcs Star Balloons Kits for Kids Boys Men Adults Birthday Party Decorations", "asin": "B0BQ5N5CW7", "price": "$8.99", "quantity": ""},
{"title": "KatchOn Round White Metallic Balloons - 22 Inch, Pack of 6 | 4D & Foil Balloons for Baby Showers & White Birthday Decorations", "asin": "B09176C52Y", "price": "$9.95", "quantity": ""},
{"title": "3 Pcs Bow Big Balloon Macaron White Bow Theme Birthday Party Baby Shower Girl Party Decoration Suppli", "asin": "B0D3LP4499", "price": "$6.99", "quantity": ""},
{"title": "Nude White Gold Balloons, 60PCS Metallic Champagne Gold Cream White Clear Balloon White Sand Blush Beige Transparent Party Balloons for Birthday Boho Wedding Anniversary Engagement Hen Decorations", "asin": "B0CG8XPY28", "price": "$9.99", "quantity": ""},
{"title": "Number 2 Balloons White Sand Two Balloon for 2 Year Old Birthday Decorations 40 Inches Cream White Large Numbers 2nd Birthday Party Nude Ballons Beige 1 Digital Neutral Balloon Pearl White 2", "asin": "B0BHRS8NMD", "price": "$4.88", "quantity": ""},
{"title": "16 Inch Happy Birthday Balloon, White Sand Happy Birthday Balloons Banner Aluminum Foil Letters Balloons for Birthday Party Decorations Supplies", "asin": "B0CJC46TQZ", "price": "$5.99", "quantity": ""},
{"title": "White Sand Balloon Garland Arch Kit 100 Pack 18/12/10/5 Inch Cream White Balloons Different Sizes Matte White Latex Party Balloon for Baby Shower Wedding Happy Birthday Party Decoration", "asin": "B0B12KD7VH", "price": "$8.49", "quantity": ""},
{"title": "KatchOn, Silver Disco Ball Balloons - 32 Inch, Pack of 20 | Shiny Disco Ball, Disco Party 2025 Graduation Decorations | Prom Balloons | Graduation Decorations Class of 2025", "asin": "B0BRB9HC7Z", "price": "$13.99", "quantity": ""},
{"title": "18\" Silver Round Shaped Foil Balloons Mylar Helium Balloons for Birthday Party Wedding Baby Shower Decorations, Pack of 20", "asin": "B07TMDV8S7", "price": "$8.99", "quantity": ""},
{"title": "Erweicet 60Pcs Baseball Theme Decoration, Navy Blue Red White Confetti Balloons & Foil Balloons, Unisex Birthday Baby Shower", "asin": "B095CF2PF8", "price": "$12.98", "quantity": ""},
{"title": "Happy Birthday Balloons 52 Pcs Colorful Latex Balloons with \"Happy Birthday\" Printed for Kids Birthday Party Decoration", "asin": "B0892H3TXG", "price": "$9.99", "quantity": ""},
{"title": "White Balloons 100 Pack 12 Inch White Latex Party Balloons with 2 Rolls of Ribbon Pastel White Helium Balloons for Wedding Birthday Party Baby Shower Engagement Anniversary Party Decorations", "asin": "B09BL1PN1X", "price": "$6.99", "quantity": ""}],
"ads": [{"title": "Bezente White Balloons Latex Party Balloons, 100 Pack 12 inch Round Helium Balloons for White Themed Wedding Graduation Birthday Party Backdrop 4th of July Decorations Independence Day", "asin": "B0936K32QX"},
{"title": "Bezente White Balloons Latex Party Balloons - 150 Pack 5 inch Matte White Helium Balloons for White Themed Wedding Birthday Baby Shower Party Decorations", "asin": "B0CCS1TSKX"},
{"title": "Bezente White Balloons 18 Inch - 30 Pack Large Thick White Balloons Big Round White Latex Balloons for Wedding Baby Shower Anniversary Birthday Party Decorations", "asin": "B0C3H4FHTT"}],
"search_results": [{"title": "VHUWE 16 Inch Happy Birthday Balloon, White Happy Birthday Balloons Banner Aluminum Foil Letters Balloons for Birthday Party Decorations Supplies | White", "asin": "B0DSBV5DMW", "price": "$5.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"title": "White Balloons Latex Party Balloons - 20 Pack 18 Inch Big White Thicker Balloons Large Round Helium Balloons for Baby Shower Wedding Graduation Birthday White Themed Party Decorations", "asin": "B0B8S2NVML", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "AFTERLOON\u00ae Biodegradable Balloons 24 pcs Pearlized White 12 Inch Pearl Color, Pearlescent Thickened Extra Strong Latex Helium Float, Colorful Bulk Color ballon Globos Para Decoration De Fiestas Kids", "asin": "B01LX8MPZ1", "price": "$9.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"title": "KBZVNAF White Balloons Latex Party Balloons - 50 Pack 12 inch Helium Matte White Balloons for Wedding Graduation Baby Shower Birthday Anniversary Party Decorations", "asin": "B0BW897RBY", "price": "$5.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "TONIFUL 40 Inch Silver Large Numbers Balloons 0-9, Number 2 Digital 2 Helium Balloons, Foil Mylar Big Number Balloons for Birthday Party Anniversary Supplies Decorations", "asin": "B0874TGSDF", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "White Happy Birthday Balloons Banner 16 Inch Mylar Foil Letters | Inflatable Party Decor and Event Decorations for Kids and Adults | Reusable, Ecofriendly Fun", "asin": "B0CX9H3Y4Y", "price": "$6.87", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "SUWEN White Balloons and Confetti Balloons Set 47PCS Latex Helium White Balloon for Birthday Anniversary Party Decorations", "asin": "B0D2W4L7R5", "price": "$7.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "VHUWE 16 Inch Happy Birthday Balloon, White Happy Birthday Balloons Banner Aluminum Foil Letters Balloons for Birthday Party Decorations Supplies | White", "asin": "B0DSBV5DMW", "price": "$5.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"title": "White Balloons 100 Pack 12 Inch White Latex Party Balloons with 2 Rolls of Ribbon Pastel White Helium Balloons for Wedding Birthday Party Baby Shower Engagement Anniversary Party Decorations", "asin": "B09BL1PN1X", "price": "$6.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Happy Birthday Balloons Banner, Foil Balloon Personalized Name Letters Balloons Sign Birthday Party Decorations for Women Men Boys Girls (White)", "asin": "B0CF1TMSP6", "price": "$5.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "80PCS HAPPY BIRTHDAY TO YOU Balloons Black White Latex Balloons for Kids Birthday Party Decoration", "asin": "B0BY4DYMZM", "price": "$9.99", "delivery": " Two-Day FREE delivery Mon, Apr 7 Only 13 left in stock - order soon."},
{"title": "3 Pcs Bow Big Balloon Macaron White Bow Theme Birthday Party Baby Shower Girl Party Decoration Suppli", "asin": "B0D3LP4499", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "KatchOn Round White Metallic Balloons - 22 Inch, Pack of 6 | 4D & Foil Balloons for Baby Showers & White Birthday Decorations", "asin": "B09176C52Y", "price": "$9.95", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "40 Inch Cream 1 Balloons for 1st Birthday, Beige White Sand One Balloon Letters with Ribbon, Neutral Ivory Alphabet One Balloon for Boys Girls First Birthday 1 Year Old Baby Shower Party Decorations", "asin": "B0DF7JWRH4", "price": "$5.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"title": "15pcs Latex Big Balloons 24 Inch White Large Balloon Giant Heavy Duty Balloon for Wedding Baby Shower Birthday Party New Year's Day Decorations", "asin": "B09MS2NMSN", "price": "$13.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "White Balloons 12 inch, White Latex Balloons 50pcs Party Balloon for Engagement Bachelorette Bridal Shower Wedding Party Birthday Decorations", "asin": "B0D4PGG32S", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "RUBFAC 87pcs White Balloons Different Sizes 18 12 10 5 Inches for Garland Arch, Premium Party Latex Balloons for Birthday Party Wedding Anniversary Baby Shower Party Decoration", "asin": "B0BGS87JWB", "price": "$5.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "Black and White Balloons, 67pcs 12 Inch White Black Thickened Latex Balloons for Birthday, Anniversary, Wedding, Graduation Party Decoration\u2026", "asin": "B0D4D58JN2", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "Number Balloon 40 Inch White 1 Balloon Party Decorations, 1 Balloon 1st Birthday Decorations Boy Girl Baby, 1 10 11 15 16 17 18 21 Balloons for Birthday Party", "asin": "B0CNGWS5G2", "price": "$3.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"title": "TONIFUL 40 Inch Large Cream White Letter A Balloons Giant Alphabet Letter Balloons,Foil Mylar Big Balloons for Birthday Party,Anniversary,Baby Shower,Wedding Supplies Decorations", "asin": "B0CRKZ4SLZ", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Nude White Gold Balloons, 60PCS Metallic Champagne Gold Cream White Clear Balloon White Sand Blush Beige Transparent Party Balloons for Birthday Boho Wedding Anniversary Engagement Hen Decorations", "asin": "B0CG8XPY28", "price": "$9.99", "delivery": "FREE delivery Tue, Apr 8"},
{"title": "2025 Balloons Graduation Decorations Class of 2025, 40\" Giant Ice Cream White Number Birthday Party Supplies Neutral Ivory Anniversary Christmas New Year Eve Backdrop Party Decoration Grad Decor", "asin": "B0DMNCQGW3", "price": "$11.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "RUBFAC 129pcs White Balloons Different Sizes 18 12 10 5 Inch for Garland Arch,Party Latex Balloons for Birthday Party Wedding Anniversary Baby Shower Party Decoration", "asin": "B0B1B14DRT", "price": "$7.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "White Balloons, 12 Inch White Latex Balloons Matte White Helium Balloons with Silver Confetti Balloons for Boho Birthday Baby Shower Wedding Valentine\u2019s Day Party Decoration", "asin": "B0CZKTQZYD", "price": "$8.49", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "130pcs White Balloons Different Sizes 18\" 12\" 10\" 5\" Party Latex Balloons for Birthday Baby Shower Graduation Wedding Anniversary Party Decorations", "asin": "B0BKLTHN6Y", "price": "$7.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "White Balloons, 66pack 12inch White Pearl Latex Party Balloons for Wedding, Birthday, Graduation, Bridal Shower, Baby Shower, Bachelorette and Engagement Decorations", "asin": "B0C9999KSK", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "White and Clear Birthday Heart Balloons, Heart Shaped Balloons with Cake & Happy Birthday Prints, 10\" Transparent Latex Balloons for 1st 10 13 Sweet 16 18 21st 30 40 50 60 70 Birthday Party", "asin": "B0DQ4ZJ1TC", "price": "$8.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"title": "White and Gold Confetti Latex Balloons, 50 Pack 12 inch gold and white Party Balloons with Ribbons for Birthday Graduation Wedding Bridal Shower Party Decoration", "asin": "B0C4GQ2XM1", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Bezente White Balloons Latex Party Balloons, 100 Pack 12 inch Round Helium Balloons for White Themed Wedding Graduation Birthday Party Backdrop 4th of July Decorations Independence Day", "asin": "B0936K32QX", "price": "$8.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "White Happy Birthday Banner - Balloons & Letters for Birthday Decorations", "asin": "B0DBQPJYV7", "price": "$5.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "110pcs White Balloon 12 inch, White Latex Balloons for Birthday Party Baby Shower Wedding(with 2 Ribbons).", "asin": "B0BZHV3JQ3", "price": "$6.89", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "White Happy Birthday Balloons Banner,16 Inch Mylar Foil Letters Sign,Reusable Balloons for Women, Men, Boys & Girls Birthday Decorations Party Supplies", "asin": "B0C371239L", "price": "$6.98", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"title": "RUBFAC 65pcs 12 Inches White and Metallic Silver Confetti Balloons Kit, Metallic Silver Chrome Party Balloons with Ribbons for Birthday, Wedding, Baby Shower, Graduation Decorations", "asin": "B0BYCQCMVY", "price": "$7.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "110 Pack White Balloons 12 Inch, White Latex Party Balloons for Birthday Party Graduation Engagement Anniversary Baby Showers Wedding Decorations New Year Decorations", "asin": "B0D6351MWY", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "TONIFUL Cream White Happy Birthday Balloons Banner, 16 Inch Mylar Foil Letters Birthday Sign Bunting Reusable for Girls Boys Kids & Adults Birthday Decorations and Party Supplies", "asin": "B0CCT5DWRW", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "Royal Blue Confetti Latex Balloons, 50pcs 12 inch Light Blue Baby Blue and White Party Balloons for Birthday Wedding Party Decoration", "asin": "B07W9K1R2K", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "Pink and Silver Balloons, Pastel Pink White Balloons Metallic Silver Balloons White Pink Party Balloons Macaron Pink Silver Confetti Balloons for Girls Kids Birthday Wedding Baby Shower Graduation", "asin": "B0CVXLKPMZ", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "130PCS White Balloons Different Sizes 18\" 12\" 10\" 5\" Balloon Garland Arch Kit perfect for Birthday Party, Graduation, Baby Shower, Wedding, Holiday Decoration and Anniversary (White balloons)", "asin": "B0C5DC2Z5W", "price": "$7.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "White Silver Confetti Latex Balloons, 50 Pack 12inch Silver Metallic Chrome Party Balloon Set with Silver Ribbon for Wedding Birthday Baby Shower Decorations", "asin": "B08343TDQN", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Happy Birthday Balloons Banner, 16 Inch Mylar Foil Balloon Letters Birthday Sign Banner, Reusable Birthday Balloons Kit Birthday Decorations For Kids Adults Birthday Party Favor Supplies White", "asin": "B0C1GBV7M5", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "Pearl White Balloons 12 Inch 50PCS Matte Round Pearlized Latex for Wedding Birthday Christmas Baby Shower Anniversary Backdrop Theme Party Arch Decorations", "asin": "B0BVBCYTR2", "price": "$8.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "Black and White Balloon Arch Kit 141 Pcs Coquette Birthday Decorations Include Black White Balloon and Black Bow for Wedding Baby Shower Gender Reveal Black Bow Birthday Decorations", "asin": "B0DLGJLK8P", "price": "$11.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "135pcs White Balloons Different Sizes 18\" 12\" 10\" 5\" White Latex Balloon Garland Arch Kit for Boys Girls Birthday Baby Shower Wedding Anniversary Graduation Party Decorations (03-White)", "asin": "B0D6G8MZGW", "price": "$5.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "Rose Gold Confetti Latex Balloons, 60 Pack White Balloons 12 Inch with Gold Ribbon for Birthday Party, Wedding, Bridal Shower Decorations", "asin": "B086WTYTG8", "price": "$7.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "105pcs White Balloons 12inch Party Balloons for Birthday Baby Shower Graduation Wedding Anniversary Party Decorations", "asin": "B0BTWF5JLS", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "Fayoo White Balloons, 12 Inch White Metallic Balloon Party Decoration for Baby Shower, Christmas Decorations, Birthdays, Bridal Shower, Valentine\u2019s Day, Graduation 100 Pcs 3.2g", "asin": "B07PLN5BTQ", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "PartyWoo White Balloons, 140 pcs Matte White Balloons Different Sizes Pack of 18 Inch 12 Inch 10 Inch 5 Inch White Balloons for Balloon Garland or Balloon Arch as Birthday Party Decorations, White-Y13", "asin": "B0BDQXLT4C", "price": "$6.79", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "SUWEN 40 Inch White Large 1 Balloon Number Big Foil Helium Number Balloons 0-9 Giant Jumbo Happy 1st Birthday Party Decorations for Boy or Girl Huge Mylar Anniversary Party Supplies", "asin": "B0967163J8", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "White Confetti Balloons, 25 Pcs Thickened 12 Inch Clear Latex Balloon with Confetti Inside for Graduation Engagement Bridal Shower Party Baby Shower Gender Reveal Birthday Party Decoration Supplies", "asin": "B0BRJ8WYD7", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "White and Gold Balloons, 12 Inch White Sand Gold Metallic Latex Balloons, Beige Gold Party Balloons for Boho Birthday Baby Shower Engagement Wedding Anniversary Party Decorations", "asin": "B0D11Z83MN", "price": "$8.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "White Balloon Birthday Paty Backdrop White Balloon Happy Birthday Banner White Balloon Photography Background for Home Decorations Party Supplies 70.8 x 47.2 Inch", "asin": "B0CPJ5KD4B", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Only 8 left in stock - order soon."},
{"title": "40 In Cream white Number Balloons Helium Foil Mylar Balloon Birthday Party banquet Decoration Digital 1", "asin": "B0BFW2LDHD", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "Yiran 50th Birthday Balloons, White Gold Number 50 Balloons, 15Pcs Happy Birthday Balloons Party Deocorations Supplies, 12inch Latex Confetti Balloons for Adult Men Women", "asin": "B0DJ6XZJNJ", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "White Balloons Latex Party Balloons - 20 Pack 18 Inch Big White Thicker Balloons Large Round Helium Balloons for Baby Shower Wedding Graduation Birthday White Themed Party Decorations", "asin": "B0B8S2NVML", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Pearl Balloons, 52 PCS 12 Inch Pearl white Double-Stuffed Balloons, Pearl White Pearl Sand White Double-Stuffed Pearl Ivory Latex Balloons for Birthday Baby Shower Wedding Bridal Party Decoration", "asin": "B0DK1MBFZB", "price": "$8.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items"},
{"title": "GOER Number 30 Balloons for 30th Birthday Party Decorations,42 Inch Jumbo Foil Helium Balloons for 30th Anniversary (White)", "asin": "B09YNP8JSP", "price": "$5.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "40 Inch Beige Number 1 Balloon for 1st Birthday Decoration, Large Self Inflating Cream Foil Number Balloons 0-9 for Boys Girls, White Sand 1 Helium Balloons for Women Men Party Anniversary Supplies", "asin": "B0BJZRS4KR", "price": "$5.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "OuMuaMua 62Pcs Pink Gold Confetti Latex Balloons Kit, 12 Inch Pink White Gold Helium Balloons Party Supplies for Confession Proposal Wedding Girl Birthday Baby Shower Party Decoration", "asin": "B083QVS7VB", "price": "$7.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Black and Silver Balloons, 60 Packs 12 Inch Chrome Metallic Silver Balloons and Confetti Balloons, Black White Silver Balloon for Wedding Engagement Birthday Halloween Decorations", "asin": "B0CGXNYVW8", "price": "$10.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6 Or FREE delivery Overnight 4 AM - 8 AM on $25 of qualifying items Only 9 left in stock - order soon."},
{"title": "White Sand Gold Balloons Garland Arch Kit,156PCS White Nude Balloons with Metallic Chrome Gold Latex Balloons for Boho Wedding Baby Bridal Shower Engagement Anniversary Birthday Decorations Backdrop", "asin": "B0BBGN6SQQ", "price": "$10.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM 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": "2025-04-05T20:16:47.221Z", // 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>
