<|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|>
{"timestamp": "2025-04-15T20:19:51.728Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-15T20:20:35.914Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-15T20:21:07.364Z", "action": "purchase", "action_argument": "B0C5ZRQS2X"}
{"timestamp": "2025-04-15T20:21:12.522Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-15T20:21:33.114Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-15T20:21:33.150Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-15T20:21:46.327Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-15T20:21:46.365Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-15T20:21:50.154Z", "action": "purchase", "action_argument": "B0C5ZRQS2X"}
{"timestamp": "2025-04-21T20:28:26.591Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-21T20:28:26.845Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-21T20:29:26.094Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:29:26.266Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:29:27.266Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:29:27.549Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:29:27.728Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:29:40.674Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-21T20:29:42.628Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-21T20:29:46.338Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-21T20:29:48.404Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-21T20:29:50.435Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-21T20:29:59.221Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-05-03T08:21:15.473Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-05-03T08:21:28.636Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-05-03T08:21:34.374Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-05-03T08:21:43.948Z", "action": "input", "action_argument": "shampoo"}
{"timestamp": "2025-05-03T08:21:44.221Z", "action": "click", "action_argument": "search"}
<|memory_end|>

<|action_start|>
<|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": "shampoo"}],
"cart_items": [{"title": "Garnier Fructis Hair Filler Strength Repair Shampoo with Vitamin Cg, Sulfate Free Shampoo for Weak, Damaged Hair, 10.1 Fl Oz, 1 Count", "asin": "B0CFYMBWXL", "price": "$8.97", "quantity": "1"},
{"title": "SheaMoisture Daily Hydration Shampoo 100% Virgin Coconut Oil for All Hair Types Sulfate-Free 13 oz", "asin": "B071DW92PC", "price": "$7.97", "quantity": "1"},
{"title": "Dove Body Wash Deep Moisture for 24hr Lotion-Soft Skin Moisturizing Skin Cleanser with No Sulfates No Parabens 3 oz", "asin": "B00DKABD76", "price": "$1.99", "quantity": "1"},
{"title": "Aveeno Daily Moisturizing Body Wash for Sensitive Skin + Prebiotic Oat, Gently Cleanses Dry Skin & Feels Moisturizing, Light Fragrance, Travel Size, 2 fl. oz", "asin": "B07GL784GT", "price": "$1.47", "quantity": "1"},
{"title": "Nikon Z 30 with Wide-Angle Zoom Lens | Our most compact, lightweight mirrorless stills/video camera with 16-50mm zoom lens | Nikon USA Model", "asin": "B0B527QM4X", "price": "$596.95", "quantity": "1"},
{"title": "OM SYSTEM OLYMPUS E-M10 Mark IV Silver Micro Four Thirds System Camera M.Zuiko Digital ED 14-42mm F3.5-5.6 EZ kit 20MP Sensor 5-Axis Image Stabilization 4K Video Wi-Fi", "asin": "B08D5XVHNM", "price": "$699.99", "quantity": "1"},
{"title": "Melix Home Wicked the Musical Necklace Because I Knew You,I Have Been Changed for Good for Sister Friendship BFF Necklace Set of 2", "asin": "B07Y27R1X7", "price": "$12.99", "quantity": "1"},
{"title": "Qearal Womens V Neck Dress 3/4 Balloon Sleeve A-Line Casual Short Mini Dress Blue M", "asin": "B0BQHMYG8R", "price": "$38.99", "quantity": "1"},
{"title": "GRECERELLE Women's Summer Crew Neck Loose Split Casual Long Maxi Beach Dress with Pockets (Small, Denim Blue)", "asin": "B0CR5J91Z5", "price": "$28.99", "quantity": "1"},
{"title": "Sparkling Crystal Stone Braided Hair Clips, 2024 New Women's Braided Hair Clip, Short Hair Clips Duckbill Clips, Braided Hair Clip for Ladies and Girls Crystal Stone (Flower-D)", "asin": "B0DGD42FSD", "price": "$6.99", "quantity": "1"},
{"title": "Suave Essentials Gentle Body Wash, With a Sweet Oil Blend Essence, Milk & Honey Infused with Vitamin E & Honey Extract 18 oz", "asin": "B0B94NP8RW", "price": "$2.99"}],
"promotion_items": [{"title": "Olaplex No. 4 Bond Maintenance Shampoo, Repairs, Strengthens, & Nourishes All Hair Types, Adds Shine & Leaves Hair Feeling Soft, 8.5 fl oz", "asin": "B07D37PQGL", "price": "$32.00", "quantity": ""},
{"title": "Nexxus Shampoo and Conditioner Therappe Humectress 2 Count for Dry Hair Silicone-Free, Moisturizing Caviar Complex and Elastin Protein 33.8 oz", "asin": "B00C5AHTVQ", "price": "$35.99", "quantity": ""},
{"title": "Nexxus Color Assure Shampoo and Conditioner for Color Treated Hair, Enhances Color Vibrancy for Up to 40 Washes, 2 Count, 33.8 oz", "asin": "B00C5AHTAC", "price": "$45.77", "quantity": ""},
{"title": "Nizoral Anti-Dandruff Shampoo with 1% Ketoconazole, Fresh Scent, 7 Fl Oz", "asin": "B00AINMFAC", "price": "$15.88", "quantity": ""},
{"title": "Nexxus Clean and Pure Clarifying Shampoo With ProteinFusion, For Nourished Hair Paraben-Free 13.5 oz", "asin": "B081QK9539", "price": "$13.22", "quantity": ""},
{"title": "PURA D'OR 16 Oz Original Gold Label Anti-Thinning Biotin Shampoo Natural Earthy Scent, CLINICALLY TESTED Effective Results, Herbal Hair Thickening Products, 3-1 Wash, Women & Men, Color Treated Hair", "asin": "B00FH692PQ", "price": "$23.97", "quantity": ""},
{"title": "R+Co Atlantis Moisturizing B5 Shampoo | Nourishing + Tames Frizz + Intense Hydration | Vegan + Cruelty-Free |", "asin": "B07T2L6JR1", "price": "$28.90", "quantity": ""},
{"title": "PATTERN Beauty by Tracee Ellis Ross Cleansing Shampoo w Matcha Green Tea, Aloe and Green Tea for Curls & Coils 7.8 fl oz", "asin": "B0CBQQNBPR", "price": "$16.80", "quantity": ""},
{"title": "PURA D'OR Anti-Thinning Biotin Shampoo & Deep Moisturizing Conditioner Original Gold Label Set (16oz x2) Natural Earthy Scent, CLINICALLY TESTED Effective Results, Hair Thickening Product, Women & Men", "asin": "B07BHCB9Y2", "price": "$27.66", "quantity": ""},
{"title": "Herbal Essences Argan Oil Repair Shampoo & Conditioner Set, Moisturizes & Smoothes, Paraben-Free, Color-Safe, pH-Balanced, Citrus Scent, 20.2 Fl Oz, 2-Pack", "asin": "B07NQ69L7P", "price": "$20.79", "quantity": ""}],
"search_results": [{"title": "SheaMoisture Daily Hydration Shampoo 100% Virgin Coconut Oil for All Hair Types Sulfate-Free 13 oz", "asin": "B071DW92PC", "price": "$7.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items Or FREE pickup"},
{"title": "Garnier Fructis Hair Filler Strength Repair Shampoo with Vitamin Cg, Sulfate Free Shampoo for Weak, Damaged Hair, 10.1 Fl Oz, 1 Count", "asin": "B0CFYMBWXL", "price": "$8.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "SheaMoisture Intensive Hydration Shampoo for Dry, Damaged Hair Manuka Honey and Mafura Oil Sulfate-Free 13 oz", "asin": "B00OO0J9UY", "price": "$9.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items Or FREE pickup"},
{"title": "Pantene Shampoo & Conditioner Set, Daily Moisture Renewal - Pro-V Nutrients for Dry, Color-Treated, Straight to Curly Hair, 72-Hour Hydration & Softness, 52.8 Oz Total + Miracle Rescue Shot (0.5 Oz)", "asin": "B09GV3RGW2", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Deep Damage Repair Shampoo 500ml/16.91fl.oz", "asin": "B0CB1SG31Z", "price": "$23.85", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Nizoral Anti-Dandruff Shampoo with 1% Ketoconazole, Fresh Scent, 7 Fl Oz", "asin": "B00AINMFAC", "price": "$15.88", "delivery": ""},
{"title": "Garnier Fructis Pure Clean Purifying Shampoo, Silicone-Free, 12.5 Fl Oz, 1 Count (Packaging May Vary)", "asin": "B01N97PCBH", "price": "$3.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items Or FREE pickup"},
{"title": "Tea Tree Special Shampoo, Deep Cleans, Refreshes Scalp, For All Hair Types, Especially Oily Hair", "asin": "B000MD65FO", "price": "$50.00", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM"},
{"title": "CeraVe Gentle Hydrating Shampoo, With Ceramides, Niacinamide & Hyaluronic Acid For Soft, Healthy Looking Hair & Scalp, Sulfate Free & Color Safe Shampoo, For All Hair Types, 12 Oz", "asin": "B0DV42H38H", "price": "$8.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Paul Mitchell Awapuhi Shampoo, Balances Moisture + Adds Shine, For All Hair Types, Especially Fine + Static-Prone Hair", "asin": "B003JKDNQQ", "price": "$8.75", "delivery": " One-Day FREE delivery Tomorrow, May 4"},
{"title": "Paul Mitchell Shampoo One, Cleanses + Balances Moisture, for All Hair Types", "asin": "B000141PIG", "price": "$8.75", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "SheaMoisture Strengthen and Restore Shampoo 100% Pure Jamaican Black Castor Oil for Damaged Hair To Cleanse and Nourish Hair 13 oz", "asin": "B01LFQYXBO", "price": "$9.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items Or FREE pickup"},
{"title": "CeraVe Gentle Hydrating Shampoo, With Ceramides, Niacinamide & Hyaluronic Acid For Soft, Healthy Looking Hair & Scalp, Sulfate Free & Color Safe Shampoo, For All Hair Types, 12 Oz", "asin": "B0DV42H38H", "price": "$8.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "SheaMoisture Curl and Shine Coconut Shampoo Coconut and Hibiscus for Curly Hair Paraben Free Shampoo 13 oz", "asin": "B0038TXGL0", "price": "$9.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items Or FREE pickup"},
{"title": "SheaMoisture Shampoo Hydrate and Repair for Damaged Hair with Manuka Honey and Shea Butter 13 oz", "asin": "B07M6HP787", "price": "$9.97", "delivery": " One-Day FREE delivery Tomorrow, May 4"},
{"title": "Pureology Hydrate Shampoo For Dry and Color-Treated Hair - Hydrates & Strengthens Hair, Sulfate-Free & Vegan", "asin": "B0891843GC", "price": "$37.00", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM"},
{"title": "Mielle Organics Rosemary Mint Strengthening Shampoo Infused with Biotin, Cleanses and Helps Strengthen Weak and Brittle Hair, 12 Ounces", "asin": "B07N7MWX72", "price": "$9.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Dove Shampoo Coconut & Hydration for Dry Hair with Bio-Protein Care Technology and Coconut Oil 28 Fl Oz", "asin": "B0DK5T8527", "price": "$9.08", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Herbal Essences Rose Hips Shampoo - Smooth, Shiny Hair with Vitamin E & Jojoba, Safe for Color Treated Hair, Floral Scent, Cruelty-Free, Dermatologist-Tested, 29.2 Fl Oz", "asin": "B084LHNR57", "price": "$9.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items Or FREE pickup"},
{"title": "Nexxus Therappe Shampoo Ultimate Moisture For Dry Hair Silicone-Free 13.5 oz", "asin": "B00SD8JO26", "price": "$6.38", "delivery": " FREE delivery Today 9 AM - 11 AM on orders over $50 Or FREE pickup"},
{"title": "Dove Density Boost Hydrating Shampoo Scalp + Hair Therapy for Gentle Cleansing, with Vitamin B3, Zinc and 0% sulfates, 9.25 oz", "asin": "B0CMW8B367", "price": "$8.84", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "SheaMoisture Extra-Nourishing Shampoo hair care for Kids Mango Carrot with Shea Butter 8 oz", "asin": "B07NQJ6FQP", "price": "$8.96", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "SheaMoisture Strengthen and Restore Shampoo for Damaged Hair Strengthen & Grow to Cleanse and Nourish 24 oz", "asin": "B0BHZPGH4P", "price": "$14.97", "delivery": " One-Day FREE delivery Tomorrow, May 4"},
{"title": "Neutrogena T/Sal Therapeutic Shampoo for Scalp Build-Up Control with Salicylic Acid, Scalp Treatment for Dandruff, Scalp Psoriasis & Seborrheic Dermatitis Relief, 4.5 fl. oz", "asin": "B00UOL93CG", "price": "$7.32", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "OGX Thick & Full + Biotin & Collagen Volumizing Shampoo, Nutrient-Infused Hair Shampoo with Vitamin B7 Biotin Gives Hair Volume & Body for 72+ Hours, Sulfate-Free Surfactants, 13 fl. oz", "asin": "B00ADRH2OM", "price": "$5.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items Or FREE pickup"},
{"title": "Dove Shampoo Volume & Fullness for Fine, Thin Hair with Bio-Protein Care Technology and Biotin 28 Fl Oz", "asin": "B0DK5VKZX9", "price": "$8.84", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "OGX Nourishing + Coconut Milk Moisturizing Shampoo, Hydrating & Restoring Shampoo Moisturizes for Soft Hair After the First Use, Paraben-Free, Sulfate-Free Surfactants, 13 fl. oz", "asin": "B000TGEJT8", "price": "$5.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items Or FREE pickup"},
{"title": "Mielle Organics Rosemary Mint Strengthening Shampoo Infused with Biotin, Cleanses and Helps Strengthen Weak and Brittle Hair, 12 Ounces", "asin": "B07N7MWX72", "price": "$9.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "TRESemm\u00e9 Rich Moisture Hydrating Shampoo 3 Count for Dry Hair Formulated With Pro Style Technology 28 Fl Oz", "asin": "B08BTMXSG6", "price": "$22.77", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Ginger Lily Farms Botanicals Moisturizing Shampoo for All Hair Types, Coco Mango, 100% Vegan & Cruelty-Free, Coconut Mango Scent, 1 Gallon (128 fl oz) Refill", "asin": "B00DQSKQXE", "price": "$24.99", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Native Moisture Haircare - Parent", "asin": "B0BBBSMV94", "price": "$19.94", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Dove Damage Therapy Shampoo Daily Moisture for Dry Hair with Bio-Protein Care Technology and Hyaluronic Serum 28 Fl Oz", "asin": "B0DK5VYD9F", "price": "$8.84", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "OUAI Fine Shampoo - Volumizing Shampoo with Strengthening Keratin, Biotin & Chia Seed Oil for Fine Hair - Delivers Clean, Weightless Body - Paraben, Phthalate & Sulfate Free Hair Care (10 Fl Oz)", "asin": "B084BW599K", "price": "$32.00", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM"},
{"title": "Avalon Organics Revitalizing Lavender Shampoo, 32 oz", "asin": "B0011DP24Y", "price": "$13.38", "delivery": " $9.95 delivery Today 12 PM - 2 PM Or FREE pickup"},
{"title": "Head and Shoulders Classic Clean 2-in-1 Anti-Dandruff Shampoo + Conditioner 8.45 Fl Oz", "asin": "B01NAAZEHL", "price": "$5.99", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "MATRIX Food For Soft Shampoo For Color-Treated, Dry and Brittle Hair - Moisturizes, Softens and Smooths, With Avocado Oil & Hyaluronic Acid, Vegan", "asin": "B0BY9PMG9Y", "price": "$44.00", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM"},
{"title": "Pantene Shampoo, Daily Moisture Renewal - Pro-V Nutrients for Dry, Color-Treated, Straight to Curly Hair, 72-Hour Hydration & Softness, 27.7 Oz Each, 2-Pack + Miracle Rescue Shot (0.5 Oz)", "asin": "B09GV8S8TS", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Herbal Essences Shampoo & Conditioner Set, Smooth Collection, Paraben-Free, Color-Safe, with Rose Hips & Vitamin E, 29.2 Fl Oz Each, 2-Pack", "asin": "B086S4Q7JH", "price": "$17.23", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Pureology Hydrate Sheer Shampoo - Lightweight Hydrating Shampoo For Fine or Dry Color-Treated Hair, Silicone-Free & Vegan", "asin": "B0891BG2PY", "price": "$37.00", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM"},
{"title": "Herbal Essences Hello hydration shampoo shampooing for hair 29.2 FL OZ", "asin": "B084LHV2M1", "price": "$7.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "L'Oreal Paris Elvive Total Repair 5 Repairing Shampoo for Damaged Hair Shampoo with Protein and Ceramide for Strong Silky Shiny Healthy Renewed Hair 28 Fl Oz", "asin": "B07525QJC8", "price": "$7.68", "delivery": " One-Day FREE delivery Tomorrow, May 4"},
{"title": "ATTITUDE Nourishing Hair Shampoo, EWG Verified, For Dry and Damaged Hair, Naturally Derived Ingredients, Vegan and Plant Based, Grapeseed Oil and Olive Leaves, 32 Fl Oz", "asin": "B08YF7M43H", "price": "$20.99", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Alberto VO5 Extra Body Volumizing Shampoo, 15 Ounce", "asin": "B00CHL3HK0", "price": "$1.01", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Biolage Hydra Source Shampoo - Softens & Adds Shine, For Dry Hair, Infused with Micro-Filtered Aloe Vera & Fermented Hyaluronic Acid, Vegan & Paraben-Free, Packaging May Vary", "asin": "B00J9WZZWI", "price": "$24.00", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Garnier Fructis Grow Strong Shampoo, 33.8 Fl Oz, 1 Count (Packaging May Vary)", "asin": "B074VLGVJ3", "price": "$8.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Alba Botanica More Moisture Shampoo, Coconut Milk, 32 Oz (Packaging May Vary)", "asin": "B01LY0T8IN", "price": "$15.99", "delivery": " One-Day FREE delivery Tomorrow, May 4"},
{"title": "Ginger Lily Farms Botanicals Moisturizing Shampoo for All Hair Types, Island Tranquility, 100% Vegan & Cruelty-Free, Green Tea Lemongrass Scent, 1 Gallon (128 fl oz) Refill", "asin": "B00DQSHTWK", "price": "$24.99", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Biolage Ultra Hydra Source Shampoo - Deeply Moisturizes & Conditions Very Dry Hair, For Thick and Coarse Hair, Infused with Cupua\u00e7u Butter & Salicylic Acid, Vegan & Paraben-Free", "asin": "B00JWSNN00", "price": "$24.00", "delivery": " One-Day FREE delivery Tomorrow, May 4"},
{"title": "OGX Nourishing + Coconut Milk Shampoo, Hydrating & Restoring Shampoo Moisturizes for Soft Hair After the First Use, Paraben-Free, Sulfate-Free Surfactants, 25.4 fl. oz", "asin": "B002KG28PW", "price": "$12.28", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "L'Oreal Paris Thickening Sulfate Free Shampoo, Thickens + Strengthens Thin, Fragile Hair, Hair Care with Rosemary Leaf, EverPure, 8.5 Fl Oz (Packaging May Vary)", "asin": "B01M0OX5NU", "price": "$8.97", "delivery": " One-Day FREE delivery Tomorrow, May 4"},
{"title": "Garnier Fructis Pure Clean Purifying Shampoo, Silicone-Free, 12.5 Fl Oz, 3 Count (Packaging May Vary)", "asin": "B07BVKK11Q", "price": "$11.97", "delivery": " One-Day FREE delivery Tomorrow, May 4"},
{"title": "OGX Thick & Full + Biotin & Collagen Volumizing Shampoo, Nutrient-Infused Hair Shampoo with Vitamin B7 Biotin Gives Hair Volume & Body for 72+ Hours, Sulfate-Free Surfactants, 25.4 fl. oz", "asin": "B071NVVNK3", "price": "$12.28", "delivery": " One-Day FREE delivery Tomorrow, May 4"},
{"title": "Aveeno Farm-Fresh Oat Milk Sulfate-Free Shampoo with Colloidal Oatmeal & Almond Milk, Moisturizing Shampoo for All Hair Types, Safe for Color-Treated Hair, Paraben & Dye-Free, 12 Fl Oz", "asin": "B07HMJTH7G", "price": "$7.98", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Neutrogena Exfoliating Healthy Scalp Clarify & Shine Shampoo for Oily Hair and Scalp, Anti-Residue Shampoo with Pink Grapefruit, pH-Balanced, Paraben & Phthalate-Free, Color-Safe, 12oz", "asin": "B08KSLGXFH", "price": "$9.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Pantene Sulfate Free Shampoo with Rice Water, Protects Natural Hair Growth, Volumizing, for Women, Nutrient Infused with Vitamin B5, Safe for Color Treated Hair, Pro-V Blends, 30.0 oz", "asin": "B0BS56VQGF", "price": "$16.79", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Brickell Men's Products Daily Strengthening Shampoo for Men, Natural and Organic Featuring Mint and Tea Tree Oil To Soothe Dry and Itchy Scalp, Sulfate Free and Paraben Free, 8 Ounce, Scented", "asin": "B00SWDHC5I", "price": "$20.00", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "L'Oreal Paris Bonding Shampoo for Color Treated Hair, Strengthens and Repairs Weak Hair Bonds, Sulfate Free & Vegan Hair Care, EverPure, 6.8 Fl Oz", "asin": "B091D6HGQG", "price": "$8.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Paul Mitchell Shampoo Two, Clarifying Shampoo, Deep Cleanses + Removes Buildup, For All Hair Types, Especially Oily Hair", "asin": "B0009OMNKM", "price": "$12.25", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Herbal Essences Shine Collection Shampoo", "asin": "B084LJ5XJ3", "price": "$9.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Old Spice Tea Tree Shampoo for Men, Cooling Shampoo with Tea Tree, Removes Built Up Dirt and Oil, 21.9 Oz Each, Twin Pack", "asin": "B08LHX596H", "price": "$15.94", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "OGX Renewing + Argan Oil of Morocco Shampoo, Damage Repair Shampoo & Argan Oil to Help Strengthen & Repair Dry, Damaged Hair, Paraben-Free, Sulfate-Free Surfactants, 25.4 fl. oz", "asin": "B008J2GP9G", "price": "$12.28", "delivery": " One-Day FREE delivery Tomorrow, May 4"},
{"title": "Garnier Fructis Curl Nourish Sulfate Free Moisturizing Shampoo, 12.5 Fl Oz, 1 Count (Packaging May Vary)", "asin": "B01MDTVV6T", "price": "$3.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM 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": "2025-05-03T08:22:21.576Z", // 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|>
{"timestamp": "2025-04-15T20:19:51.728Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-15T20:20:35.914Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-15T20:21:07.364Z", "action": "purchase", "action_argument": "B0C5ZRQS2X"}
{"timestamp": "2025-04-15T20:21:12.522Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-15T20:21:33.114Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-15T20:21:33.150Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-15T20:21:46.327Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-15T20:21:46.365Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-15T20:21:50.154Z", "action": "purchase", "action_argument": "B0C5ZRQS2X"}
{"timestamp": "2025-04-21T20:28:26.591Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-21T20:28:26.845Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-21T20:29:26.094Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:29:26.266Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:29:27.266Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:29:27.549Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:29:27.728Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:29:40.674Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-21T20:29:42.628Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-21T20:29:46.338Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-21T20:29:48.404Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-21T20:29:50.435Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-21T20:29:59.221Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-05-03T08:21:15.473Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-05-03T08:21:28.636Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-05-03T08:21:34.374Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-05-03T08:21:43.948Z", "action": "input", "action_argument": "shampoo"}
{"timestamp": "2025-05-03T08:21:44.221Z", "action": "click", "action_argument": "search"}
<|memory_end|>

<|action_start|>
<|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": "shampoo"}],
"cart_items": [{"title": "Garnier Fructis Hair Filler Strength Repair Shampoo with Vitamin Cg, Sulfate Free Shampoo for Weak, Damaged Hair, 10.1 Fl Oz, 1 Count", "asin": "B0CFYMBWXL", "price": "$8.97", "quantity": "1"},
{"title": "SheaMoisture Daily Hydration Shampoo 100% Virgin Coconut Oil for All Hair Types Sulfate-Free 13 oz", "asin": "B071DW92PC", "price": "$7.97", "quantity": "1"},
{"title": "Dove Body Wash Deep Moisture for 24hr Lotion-Soft Skin Moisturizing Skin Cleanser with No Sulfates No Parabens 3 oz", "asin": "B00DKABD76", "price": "$1.99", "quantity": "1"},
{"title": "Aveeno Daily Moisturizing Body Wash for Sensitive Skin + Prebiotic Oat, Gently Cleanses Dry Skin & Feels Moisturizing, Light Fragrance, Travel Size, 2 fl. oz", "asin": "B07GL784GT", "price": "$1.47", "quantity": "1"},
{"title": "Nikon Z 30 with Wide-Angle Zoom Lens | Our most compact, lightweight mirrorless stills/video camera with 16-50mm zoom lens | Nikon USA Model", "asin": "B0B527QM4X", "price": "$596.95", "quantity": "1"},
{"title": "OM SYSTEM OLYMPUS E-M10 Mark IV Silver Micro Four Thirds System Camera M.Zuiko Digital ED 14-42mm F3.5-5.6 EZ kit 20MP Sensor 5-Axis Image Stabilization 4K Video Wi-Fi", "asin": "B08D5XVHNM", "price": "$699.99", "quantity": "1"},
{"title": "Melix Home Wicked the Musical Necklace Because I Knew You,I Have Been Changed for Good for Sister Friendship BFF Necklace Set of 2", "asin": "B07Y27R1X7", "price": "$12.99", "quantity": "1"},
{"title": "Qearal Womens V Neck Dress 3/4 Balloon Sleeve A-Line Casual Short Mini Dress Blue M", "asin": "B0BQHMYG8R", "price": "$38.99", "quantity": "1"},
{"title": "GRECERELLE Women's Summer Crew Neck Loose Split Casual Long Maxi Beach Dress with Pockets (Small, Denim Blue)", "asin": "B0CR5J91Z5", "price": "$28.99", "quantity": "1"},
{"title": "Sparkling Crystal Stone Braided Hair Clips, 2024 New Women's Braided Hair Clip, Short Hair Clips Duckbill Clips, Braided Hair Clip for Ladies and Girls Crystal Stone (Flower-D)", "asin": "B0DGD42FSD", "price": "$6.99", "quantity": "1"},
{"title": "Suave Essentials Gentle Body Wash, With a Sweet Oil Blend Essence, Milk & Honey Infused with Vitamin E & Honey Extract 18 oz", "asin": "B0B94NP8RW", "price": "$2.99"}],
"promotion_items": [{"title": "Olaplex No. 4 Bond Maintenance Shampoo, Repairs, Strengthens, & Nourishes All Hair Types, Adds Shine & Leaves Hair Feeling Soft, 8.5 fl oz", "asin": "B07D37PQGL", "price": "$32.00", "quantity": ""},
{"title": "Nexxus Shampoo and Conditioner Therappe Humectress 2 Count for Dry Hair Silicone-Free, Moisturizing Caviar Complex and Elastin Protein 33.8 oz", "asin": "B00C5AHTVQ", "price": "$35.99", "quantity": ""},
{"title": "Nexxus Color Assure Shampoo and Conditioner for Color Treated Hair, Enhances Color Vibrancy for Up to 40 Washes, 2 Count, 33.8 oz", "asin": "B00C5AHTAC", "price": "$45.77", "quantity": ""},
{"title": "Nizoral Anti-Dandruff Shampoo with 1% Ketoconazole, Fresh Scent, 7 Fl Oz", "asin": "B00AINMFAC", "price": "$15.88", "quantity": ""},
{"title": "Nexxus Clean and Pure Clarifying Shampoo With ProteinFusion, For Nourished Hair Paraben-Free 13.5 oz", "asin": "B081QK9539", "price": "$13.22", "quantity": ""},
{"title": "PURA D'OR 16 Oz Original Gold Label Anti-Thinning Biotin Shampoo Natural Earthy Scent, CLINICALLY TESTED Effective Results, Herbal Hair Thickening Products, 3-1 Wash, Women & Men, Color Treated Hair", "asin": "B00FH692PQ", "price": "$23.97", "quantity": ""},
{"title": "R+Co Atlantis Moisturizing B5 Shampoo | Nourishing + Tames Frizz + Intense Hydration | Vegan + Cruelty-Free |", "asin": "B07T2L6JR1", "price": "$28.90", "quantity": ""},
{"title": "PATTERN Beauty by Tracee Ellis Ross Cleansing Shampoo w Matcha Green Tea, Aloe and Green Tea for Curls & Coils 7.8 fl oz", "asin": "B0CBQQNBPR", "price": "$16.80", "quantity": ""},
{"title": "PURA D'OR Anti-Thinning Biotin Shampoo & Deep Moisturizing Conditioner Original Gold Label Set (16oz x2) Natural Earthy Scent, CLINICALLY TESTED Effective Results, Hair Thickening Product, Women & Men", "asin": "B07BHCB9Y2", "price": "$27.66", "quantity": ""},
{"title": "Herbal Essences Argan Oil Repair Shampoo & Conditioner Set, Moisturizes & Smoothes, Paraben-Free, Color-Safe, pH-Balanced, Citrus Scent, 20.2 Fl Oz, 2-Pack", "asin": "B07NQ69L7P", "price": "$20.79", "quantity": ""}],
"search_results": [{"title": "SheaMoisture Daily Hydration Shampoo 100% Virgin Coconut Oil for All Hair Types Sulfate-Free 13 oz", "asin": "B071DW92PC", "price": "$7.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items Or FREE pickup"},
{"title": "Garnier Fructis Hair Filler Strength Repair Shampoo with Vitamin Cg, Sulfate Free Shampoo for Weak, Damaged Hair, 10.1 Fl Oz, 1 Count", "asin": "B0CFYMBWXL", "price": "$8.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "SheaMoisture Intensive Hydration Shampoo for Dry, Damaged Hair Manuka Honey and Mafura Oil Sulfate-Free 13 oz", "asin": "B00OO0J9UY", "price": "$9.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items Or FREE pickup"},
{"title": "Pantene Shampoo & Conditioner Set, Daily Moisture Renewal - Pro-V Nutrients for Dry, Color-Treated, Straight to Curly Hair, 72-Hour Hydration & Softness, 52.8 Oz Total + Miracle Rescue Shot (0.5 Oz)", "asin": "B09GV3RGW2", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Deep Damage Repair Shampoo 500ml/16.91fl.oz", "asin": "B0CB1SG31Z", "price": "$23.85", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Nizoral Anti-Dandruff Shampoo with 1% Ketoconazole, Fresh Scent, 7 Fl Oz", "asin": "B00AINMFAC", "price": "$15.88", "delivery": ""},
{"title": "Garnier Fructis Pure Clean Purifying Shampoo, Silicone-Free, 12.5 Fl Oz, 1 Count (Packaging May Vary)", "asin": "B01N97PCBH", "price": "$3.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items Or FREE pickup"},
{"title": "Tea Tree Special Shampoo, Deep Cleans, Refreshes Scalp, For All Hair Types, Especially Oily Hair", "asin": "B000MD65FO", "price": "$50.00", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM"},
{"title": "CeraVe Gentle Hydrating Shampoo, With Ceramides, Niacinamide & Hyaluronic Acid For Soft, Healthy Looking Hair & Scalp, Sulfate Free & Color Safe Shampoo, For All Hair Types, 12 Oz", "asin": "B0DV42H38H", "price": "$8.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Paul Mitchell Awapuhi Shampoo, Balances Moisture + Adds Shine, For All Hair Types, Especially Fine + Static-Prone Hair", "asin": "B003JKDNQQ", "price": "$8.75", "delivery": " One-Day FREE delivery Tomorrow, May 4"},
{"title": "Paul Mitchell Shampoo One, Cleanses + Balances Moisture, for All Hair Types", "asin": "B000141PIG", "price": "$8.75", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "SheaMoisture Strengthen and Restore Shampoo 100% Pure Jamaican Black Castor Oil for Damaged Hair To Cleanse and Nourish Hair 13 oz", "asin": "B01LFQYXBO", "price": "$9.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items Or FREE pickup"},
{"title": "CeraVe Gentle Hydrating Shampoo, With Ceramides, Niacinamide & Hyaluronic Acid For Soft, Healthy Looking Hair & Scalp, Sulfate Free & Color Safe Shampoo, For All Hair Types, 12 Oz", "asin": "B0DV42H38H", "price": "$8.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "SheaMoisture Curl and Shine Coconut Shampoo Coconut and Hibiscus for Curly Hair Paraben Free Shampoo 13 oz", "asin": "B0038TXGL0", "price": "$9.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items Or FREE pickup"},
{"title": "SheaMoisture Shampoo Hydrate and Repair for Damaged Hair with Manuka Honey and Shea Butter 13 oz", "asin": "B07M6HP787", "price": "$9.97", "delivery": " One-Day FREE delivery Tomorrow, May 4"},
{"title": "Pureology Hydrate Shampoo For Dry and Color-Treated Hair - Hydrates & Strengthens Hair, Sulfate-Free & Vegan", "asin": "B0891843GC", "price": "$37.00", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM"},
{"title": "Mielle Organics Rosemary Mint Strengthening Shampoo Infused with Biotin, Cleanses and Helps Strengthen Weak and Brittle Hair, 12 Ounces", "asin": "B07N7MWX72", "price": "$9.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Dove Shampoo Coconut & Hydration for Dry Hair with Bio-Protein Care Technology and Coconut Oil 28 Fl Oz", "asin": "B0DK5T8527", "price": "$9.08", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Herbal Essences Rose Hips Shampoo - Smooth, Shiny Hair with Vitamin E & Jojoba, Safe for Color Treated Hair, Floral Scent, Cruelty-Free, Dermatologist-Tested, 29.2 Fl Oz", "asin": "B084LHNR57", "price": "$9.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items Or FREE pickup"},
{"title": "Nexxus Therappe Shampoo Ultimate Moisture For Dry Hair Silicone-Free 13.5 oz", "asin": "B00SD8JO26", "price": "$6.38", "delivery": " FREE delivery Today 9 AM - 11 AM on orders over $50 Or FREE pickup"},
{"title": "Dove Density Boost Hydrating Shampoo Scalp + Hair Therapy for Gentle Cleansing, with Vitamin B3, Zinc and 0% sulfates, 9.25 oz", "asin": "B0CMW8B367", "price": "$8.84", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "SheaMoisture Extra-Nourishing Shampoo hair care for Kids Mango Carrot with Shea Butter 8 oz", "asin": "B07NQJ6FQP", "price": "$8.96", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "SheaMoisture Strengthen and Restore Shampoo for Damaged Hair Strengthen & Grow to Cleanse and Nourish 24 oz", "asin": "B0BHZPGH4P", "price": "$14.97", "delivery": " One-Day FREE delivery Tomorrow, May 4"},
{"title": "Neutrogena T/Sal Therapeutic Shampoo for Scalp Build-Up Control with Salicylic Acid, Scalp Treatment for Dandruff, Scalp Psoriasis & Seborrheic Dermatitis Relief, 4.5 fl. oz", "asin": "B00UOL93CG", "price": "$7.32", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "OGX Thick & Full + Biotin & Collagen Volumizing Shampoo, Nutrient-Infused Hair Shampoo with Vitamin B7 Biotin Gives Hair Volume & Body for 72+ Hours, Sulfate-Free Surfactants, 13 fl. oz", "asin": "B00ADRH2OM", "price": "$5.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items Or FREE pickup"},
{"title": "Dove Shampoo Volume & Fullness for Fine, Thin Hair with Bio-Protein Care Technology and Biotin 28 Fl Oz", "asin": "B0DK5VKZX9", "price": "$8.84", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "OGX Nourishing + Coconut Milk Moisturizing Shampoo, Hydrating & Restoring Shampoo Moisturizes for Soft Hair After the First Use, Paraben-Free, Sulfate-Free Surfactants, 13 fl. oz", "asin": "B000TGEJT8", "price": "$5.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items Or FREE pickup"},
{"title": "Mielle Organics Rosemary Mint Strengthening Shampoo Infused with Biotin, Cleanses and Helps Strengthen Weak and Brittle Hair, 12 Ounces", "asin": "B07N7MWX72", "price": "$9.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "TRESemm\u00e9 Rich Moisture Hydrating Shampoo 3 Count for Dry Hair Formulated With Pro Style Technology 28 Fl Oz", "asin": "B08BTMXSG6", "price": "$22.77", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Ginger Lily Farms Botanicals Moisturizing Shampoo for All Hair Types, Coco Mango, 100% Vegan & Cruelty-Free, Coconut Mango Scent, 1 Gallon (128 fl oz) Refill", "asin": "B00DQSKQXE", "price": "$24.99", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Native Moisture Haircare - Parent", "asin": "B0BBBSMV94", "price": "$19.94", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Dove Damage Therapy Shampoo Daily Moisture for Dry Hair with Bio-Protein Care Technology and Hyaluronic Serum 28 Fl Oz", "asin": "B0DK5VYD9F", "price": "$8.84", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "OUAI Fine Shampoo - Volumizing Shampoo with Strengthening Keratin, Biotin & Chia Seed Oil for Fine Hair - Delivers Clean, Weightless Body - Paraben, Phthalate & Sulfate Free Hair Care (10 Fl Oz)", "asin": "B084BW599K", "price": "$32.00", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM"},
{"title": "Avalon Organics Revitalizing Lavender Shampoo, 32 oz", "asin": "B0011DP24Y", "price": "$13.38", "delivery": " $9.95 delivery Today 12 PM - 2 PM Or FREE pickup"},
{"title": "Head and Shoulders Classic Clean 2-in-1 Anti-Dandruff Shampoo + Conditioner 8.45 Fl Oz", "asin": "B01NAAZEHL", "price": "$5.99", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "MATRIX Food For Soft Shampoo For Color-Treated, Dry and Brittle Hair - Moisturizes, Softens and Smooths, With Avocado Oil & Hyaluronic Acid, Vegan", "asin": "B0BY9PMG9Y", "price": "$44.00", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM"},
{"title": "Pantene Shampoo, Daily Moisture Renewal - Pro-V Nutrients for Dry, Color-Treated, Straight to Curly Hair, 72-Hour Hydration & Softness, 27.7 Oz Each, 2-Pack + Miracle Rescue Shot (0.5 Oz)", "asin": "B09GV8S8TS", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Herbal Essences Shampoo & Conditioner Set, Smooth Collection, Paraben-Free, Color-Safe, with Rose Hips & Vitamin E, 29.2 Fl Oz Each, 2-Pack", "asin": "B086S4Q7JH", "price": "$17.23", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Pureology Hydrate Sheer Shampoo - Lightweight Hydrating Shampoo For Fine or Dry Color-Treated Hair, Silicone-Free & Vegan", "asin": "B0891BG2PY", "price": "$37.00", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM"},
{"title": "Herbal Essences Hello hydration shampoo shampooing for hair 29.2 FL OZ", "asin": "B084LHV2M1", "price": "$7.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "L'Oreal Paris Elvive Total Repair 5 Repairing Shampoo for Damaged Hair Shampoo with Protein and Ceramide for Strong Silky Shiny Healthy Renewed Hair 28 Fl Oz", "asin": "B07525QJC8", "price": "$7.68", "delivery": " One-Day FREE delivery Tomorrow, May 4"},
{"title": "ATTITUDE Nourishing Hair Shampoo, EWG Verified, For Dry and Damaged Hair, Naturally Derived Ingredients, Vegan and Plant Based, Grapeseed Oil and Olive Leaves, 32 Fl Oz", "asin": "B08YF7M43H", "price": "$20.99", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Alberto VO5 Extra Body Volumizing Shampoo, 15 Ounce", "asin": "B00CHL3HK0", "price": "$1.01", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Biolage Hydra Source Shampoo - Softens & Adds Shine, For Dry Hair, Infused with Micro-Filtered Aloe Vera & Fermented Hyaluronic Acid, Vegan & Paraben-Free, Packaging May Vary", "asin": "B00J9WZZWI", "price": "$24.00", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Garnier Fructis Grow Strong Shampoo, 33.8 Fl Oz, 1 Count (Packaging May Vary)", "asin": "B074VLGVJ3", "price": "$8.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Alba Botanica More Moisture Shampoo, Coconut Milk, 32 Oz (Packaging May Vary)", "asin": "B01LY0T8IN", "price": "$15.99", "delivery": " One-Day FREE delivery Tomorrow, May 4"},
{"title": "Ginger Lily Farms Botanicals Moisturizing Shampoo for All Hair Types, Island Tranquility, 100% Vegan & Cruelty-Free, Green Tea Lemongrass Scent, 1 Gallon (128 fl oz) Refill", "asin": "B00DQSHTWK", "price": "$24.99", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Biolage Ultra Hydra Source Shampoo - Deeply Moisturizes & Conditions Very Dry Hair, For Thick and Coarse Hair, Infused with Cupua\u00e7u Butter & Salicylic Acid, Vegan & Paraben-Free", "asin": "B00JWSNN00", "price": "$24.00", "delivery": " One-Day FREE delivery Tomorrow, May 4"},
{"title": "OGX Nourishing + Coconut Milk Shampoo, Hydrating & Restoring Shampoo Moisturizes for Soft Hair After the First Use, Paraben-Free, Sulfate-Free Surfactants, 25.4 fl. oz", "asin": "B002KG28PW", "price": "$12.28", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "L'Oreal Paris Thickening Sulfate Free Shampoo, Thickens + Strengthens Thin, Fragile Hair, Hair Care with Rosemary Leaf, EverPure, 8.5 Fl Oz (Packaging May Vary)", "asin": "B01M0OX5NU", "price": "$8.97", "delivery": " One-Day FREE delivery Tomorrow, May 4"},
{"title": "Garnier Fructis Pure Clean Purifying Shampoo, Silicone-Free, 12.5 Fl Oz, 3 Count (Packaging May Vary)", "asin": "B07BVKK11Q", "price": "$11.97", "delivery": " One-Day FREE delivery Tomorrow, May 4"},
{"title": "OGX Thick & Full + Biotin & Collagen Volumizing Shampoo, Nutrient-Infused Hair Shampoo with Vitamin B7 Biotin Gives Hair Volume & Body for 72+ Hours, Sulfate-Free Surfactants, 25.4 fl. oz", "asin": "B071NVVNK3", "price": "$12.28", "delivery": " One-Day FREE delivery Tomorrow, May 4"},
{"title": "Aveeno Farm-Fresh Oat Milk Sulfate-Free Shampoo with Colloidal Oatmeal & Almond Milk, Moisturizing Shampoo for All Hair Types, Safe for Color-Treated Hair, Paraben & Dye-Free, 12 Fl Oz", "asin": "B07HMJTH7G", "price": "$7.98", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Neutrogena Exfoliating Healthy Scalp Clarify & Shine Shampoo for Oily Hair and Scalp, Anti-Residue Shampoo with Pink Grapefruit, pH-Balanced, Paraben & Phthalate-Free, Color-Safe, 12oz", "asin": "B08KSLGXFH", "price": "$9.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Pantene Sulfate Free Shampoo with Rice Water, Protects Natural Hair Growth, Volumizing, for Women, Nutrient Infused with Vitamin B5, Safe for Color Treated Hair, Pro-V Blends, 30.0 oz", "asin": "B0BS56VQGF", "price": "$16.79", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Brickell Men's Products Daily Strengthening Shampoo for Men, Natural and Organic Featuring Mint and Tea Tree Oil To Soothe Dry and Itchy Scalp, Sulfate Free and Paraben Free, 8 Ounce, Scented", "asin": "B00SWDHC5I", "price": "$20.00", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "L'Oreal Paris Bonding Shampoo for Color Treated Hair, Strengthens and Repairs Weak Hair Bonds, Sulfate Free & Vegan Hair Care, EverPure, 6.8 Fl Oz", "asin": "B091D6HGQG", "price": "$8.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Paul Mitchell Shampoo Two, Clarifying Shampoo, Deep Cleanses + Removes Buildup, For All Hair Types, Especially Oily Hair", "asin": "B0009OMNKM", "price": "$12.25", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Herbal Essences Shine Collection Shampoo", "asin": "B084LJ5XJ3", "price": "$9.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Old Spice Tea Tree Shampoo for Men, Cooling Shampoo with Tea Tree, Removes Built Up Dirt and Oil, 21.9 Oz Each, Twin Pack", "asin": "B08LHX596H", "price": "$15.94", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "OGX Renewing + Argan Oil of Morocco Shampoo, Damage Repair Shampoo & Argan Oil to Help Strengthen & Repair Dry, Damaged Hair, Paraben-Free, Sulfate-Free Surfactants, 25.4 fl. oz", "asin": "B008J2GP9G", "price": "$12.28", "delivery": " One-Day FREE delivery Tomorrow, May 4"},
{"title": "Garnier Fructis Curl Nourish Sulfate Free Moisturizing Shampoo, 12.5 Fl Oz, 1 Count (Packaging May Vary)", "asin": "B01MDTVV6T", "price": "$3.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM 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": "2025-05-03T08:22:21.576Z", // 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>

<answer>{"timestamp": "2025-05-03T08:22:21.576Z","action": "click","acion_argument": "nav_bar",}</answer>
rule
<answer>{"timestamp": "2025-05-03T08:22:21.576Z","action": "click","acion_argument": "nav_bar",}</answer>
<|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|>
{"timestamp": "2025-04-15T20:19:51.728Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-15T20:20:35.914Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-15T20:21:07.364Z", "action": "purchase", "action_argument": "B0C5ZRQS2X"}
{"timestamp": "2025-04-15T20:21:12.522Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-15T20:21:33.114Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-15T20:21:33.150Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-15T20:21:46.327Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-15T20:21:46.365Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-15T20:21:50.154Z", "action": "purchase", "action_argument": "B0C5ZRQS2X"}
{"timestamp": "2025-04-21T20:28:26.591Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-21T20:28:26.845Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-21T20:29:26.094Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:29:26.266Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:29:27.266Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:29:27.549Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:29:27.728Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T20:29:40.674Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-21T20:29:42.628Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-21T20:29:46.338Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-21T20:29:48.404Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-21T20:29:50.435Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-21T20:29:59.221Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-05-03T08:21:15.473Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-05-03T08:21:28.636Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-05-03T08:21:34.374Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-05-03T08:21:43.948Z", "action": "input", "action_argument": "shampoo"}
{"timestamp": "2025-05-03T08:21:44.221Z", "action": "click", "action_argument": "search"}
<|memory_end|>

<|action_start|>
<|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": "shampoo"}],
"cart_items": [{"title": "Garnier Fructis Hair Filler Strength Repair Shampoo with Vitamin Cg, Sulfate Free Shampoo for Weak, Damaged Hair, 10.1 Fl Oz, 1 Count", "asin": "B0CFYMBWXL", "price": "$8.97", "quantity": "1"},
{"title": "SheaMoisture Daily Hydration Shampoo 100% Virgin Coconut Oil for All Hair Types Sulfate-Free 13 oz", "asin": "B071DW92PC", "price": "$7.97", "quantity": "1"},
{"title": "Dove Body Wash Deep Moisture for 24hr Lotion-Soft Skin Moisturizing Skin Cleanser with No Sulfates No Parabens 3 oz", "asin": "B00DKABD76", "price": "$1.99", "quantity": "1"},
{"title": "Aveeno Daily Moisturizing Body Wash for Sensitive Skin + Prebiotic Oat, Gently Cleanses Dry Skin & Feels Moisturizing, Light Fragrance, Travel Size, 2 fl. oz", "asin": "B07GL784GT", "price": "$1.47", "quantity": "1"},
{"title": "Nikon Z 30 with Wide-Angle Zoom Lens | Our most compact, lightweight mirrorless stills/video camera with 16-50mm zoom lens | Nikon USA Model", "asin": "B0B527QM4X", "price": "$596.95", "quantity": "1"},
{"title": "OM SYSTEM OLYMPUS E-M10 Mark IV Silver Micro Four Thirds System Camera M.Zuiko Digital ED 14-42mm F3.5-5.6 EZ kit 20MP Sensor 5-Axis Image Stabilization 4K Video Wi-Fi", "asin": "B08D5XVHNM", "price": "$699.99", "quantity": "1"},
{"title": "Melix Home Wicked the Musical Necklace Because I Knew You,I Have Been Changed for Good for Sister Friendship BFF Necklace Set of 2", "asin": "B07Y27R1X7", "price": "$12.99", "quantity": "1"},
{"title": "Qearal Womens V Neck Dress 3/4 Balloon Sleeve A-Line Casual Short Mini Dress Blue M", "asin": "B0BQHMYG8R", "price": "$38.99", "quantity": "1"},
{"title": "GRECERELLE Women's Summer Crew Neck Loose Split Casual Long Maxi Beach Dress with Pockets (Small, Denim Blue)", "asin": "B0CR5J91Z5", "price": "$28.99", "quantity": "1"},
{"title": "Sparkling Crystal Stone Braided Hair Clips, 2024 New Women's Braided Hair Clip, Short Hair Clips Duckbill Clips, Braided Hair Clip for Ladies and Girls Crystal Stone (Flower-D)", "asin": "B0DGD42FSD", "price": "$6.99", "quantity": "1"},
{"title": "Suave Essentials Gentle Body Wash, With a Sweet Oil Blend Essence, Milk & Honey Infused with Vitamin E & Honey Extract 18 oz", "asin": "B0B94NP8RW", "price": "$2.99"}],
"promotion_items": [{"title": "Olaplex No. 4 Bond Maintenance Shampoo, Repairs, Strengthens, & Nourishes All Hair Types, Adds Shine & Leaves Hair Feeling Soft, 8.5 fl oz", "asin": "B07D37PQGL", "price": "$32.00", "quantity": ""},
{"title": "Nexxus Shampoo and Conditioner Therappe Humectress 2 Count for Dry Hair Silicone-Free, Moisturizing Caviar Complex and Elastin Protein 33.8 oz", "asin": "B00C5AHTVQ", "price": "$35.99", "quantity": ""},
{"title": "Nexxus Color Assure Shampoo and Conditioner for Color Treated Hair, Enhances Color Vibrancy for Up to 40 Washes, 2 Count, 33.8 oz", "asin": "B00C5AHTAC", "price": "$45.77", "quantity": ""},
{"title": "Nizoral Anti-Dandruff Shampoo with 1% Ketoconazole, Fresh Scent, 7 Fl Oz", "asin": "B00AINMFAC", "price": "$15.88", "quantity": ""},
{"title": "Nexxus Clean and Pure Clarifying Shampoo With ProteinFusion, For Nourished Hair Paraben-Free 13.5 oz", "asin": "B081QK9539", "price": "$13.22", "quantity": ""},
{"title": "PURA D'OR 16 Oz Original Gold Label Anti-Thinning Biotin Shampoo Natural Earthy Scent, CLINICALLY TESTED Effective Results, Herbal Hair Thickening Products, 3-1 Wash, Women & Men, Color Treated Hair", "asin": "B00FH692PQ", "price": "$23.97", "quantity": ""},
{"title": "R+Co Atlantis Moisturizing B5 Shampoo | Nourishing + Tames Frizz + Intense Hydration | Vegan + Cruelty-Free |", "asin": "B07T2L6JR1", "price": "$28.90", "quantity": ""},
{"title": "PATTERN Beauty by Tracee Ellis Ross Cleansing Shampoo w Matcha Green Tea, Aloe and Green Tea for Curls & Coils 7.8 fl oz", "asin": "B0CBQQNBPR", "price": "$16.80", "quantity": ""},
{"title": "PURA D'OR Anti-Thinning Biotin Shampoo & Deep Moisturizing Conditioner Original Gold Label Set (16oz x2) Natural Earthy Scent, CLINICALLY TESTED Effective Results, Hair Thickening Product, Women & Men", "asin": "B07BHCB9Y2", "price": "$27.66", "quantity": ""},
{"title": "Herbal Essences Argan Oil Repair Shampoo & Conditioner Set, Moisturizes & Smoothes, Paraben-Free, Color-Safe, pH-Balanced, Citrus Scent, 20.2 Fl Oz, 2-Pack", "asin": "B07NQ69L7P", "price": "$20.79", "quantity": ""}],
"search_results": [{"title": "SheaMoisture Daily Hydration Shampoo 100% Virgin Coconut Oil for All Hair Types Sulfate-Free 13 oz", "asin": "B071DW92PC", "price": "$7.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items Or FREE pickup"},
{"title": "Garnier Fructis Hair Filler Strength Repair Shampoo with Vitamin Cg, Sulfate Free Shampoo for Weak, Damaged Hair, 10.1 Fl Oz, 1 Count", "asin": "B0CFYMBWXL", "price": "$8.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "SheaMoisture Intensive Hydration Shampoo for Dry, Damaged Hair Manuka Honey and Mafura Oil Sulfate-Free 13 oz", "asin": "B00OO0J9UY", "price": "$9.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items Or FREE pickup"},
{"title": "Pantene Shampoo & Conditioner Set, Daily Moisture Renewal - Pro-V Nutrients for Dry, Color-Treated, Straight to Curly Hair, 72-Hour Hydration & Softness, 52.8 Oz Total + Miracle Rescue Shot (0.5 Oz)", "asin": "B09GV3RGW2", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Deep Damage Repair Shampoo 500ml/16.91fl.oz", "asin": "B0CB1SG31Z", "price": "$23.85", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Nizoral Anti-Dandruff Shampoo with 1% Ketoconazole, Fresh Scent, 7 Fl Oz", "asin": "B00AINMFAC", "price": "$15.88", "delivery": ""},
{"title": "Garnier Fructis Pure Clean Purifying Shampoo, Silicone-Free, 12.5 Fl Oz, 1 Count (Packaging May Vary)", "asin": "B01N97PCBH", "price": "$3.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items Or FREE pickup"},
{"title": "Tea Tree Special Shampoo, Deep Cleans, Refreshes Scalp, For All Hair Types, Especially Oily Hair", "asin": "B000MD65FO", "price": "$50.00", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM"},
{"title": "CeraVe Gentle Hydrating Shampoo, With Ceramides, Niacinamide & Hyaluronic Acid For Soft, Healthy Looking Hair & Scalp, Sulfate Free & Color Safe Shampoo, For All Hair Types, 12 Oz", "asin": "B0DV42H38H", "price": "$8.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Paul Mitchell Awapuhi Shampoo, Balances Moisture + Adds Shine, For All Hair Types, Especially Fine + Static-Prone Hair", "asin": "B003JKDNQQ", "price": "$8.75", "delivery": " One-Day FREE delivery Tomorrow, May 4"},
{"title": "Paul Mitchell Shampoo One, Cleanses + Balances Moisture, for All Hair Types", "asin": "B000141PIG", "price": "$8.75", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "SheaMoisture Strengthen and Restore Shampoo 100% Pure Jamaican Black Castor Oil for Damaged Hair To Cleanse and Nourish Hair 13 oz", "asin": "B01LFQYXBO", "price": "$9.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items Or FREE pickup"},
{"title": "CeraVe Gentle Hydrating Shampoo, With Ceramides, Niacinamide & Hyaluronic Acid For Soft, Healthy Looking Hair & Scalp, Sulfate Free & Color Safe Shampoo, For All Hair Types, 12 Oz", "asin": "B0DV42H38H", "price": "$8.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "SheaMoisture Curl and Shine Coconut Shampoo Coconut and Hibiscus for Curly Hair Paraben Free Shampoo 13 oz", "asin": "B0038TXGL0", "price": "$9.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items Or FREE pickup"},
{"title": "SheaMoisture Shampoo Hydrate and Repair for Damaged Hair with Manuka Honey and Shea Butter 13 oz", "asin": "B07M6HP787", "price": "$9.97", "delivery": " One-Day FREE delivery Tomorrow, May 4"},
{"title": "Pureology Hydrate Shampoo For Dry and Color-Treated Hair - Hydrates & Strengthens Hair, Sulfate-Free & Vegan", "asin": "B0891843GC", "price": "$37.00", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM"},
{"title": "Mielle Organics Rosemary Mint Strengthening Shampoo Infused with Biotin, Cleanses and Helps Strengthen Weak and Brittle Hair, 12 Ounces", "asin": "B07N7MWX72", "price": "$9.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Dove Shampoo Coconut & Hydration for Dry Hair with Bio-Protein Care Technology and Coconut Oil 28 Fl Oz", "asin": "B0DK5T8527", "price": "$9.08", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Herbal Essences Rose Hips Shampoo - Smooth, Shiny Hair with Vitamin E & Jojoba, Safe for Color Treated Hair, Floral Scent, Cruelty-Free, Dermatologist-Tested, 29.2 Fl Oz", "asin": "B084LHNR57", "price": "$9.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items Or FREE pickup"},
{"title": "Nexxus Therappe Shampoo Ultimate Moisture For Dry Hair Silicone-Free 13.5 oz", "asin": "B00SD8JO26", "price": "$6.38", "delivery": " FREE delivery Today 9 AM - 11 AM on orders over $50 Or FREE pickup"},
{"title": "Dove Density Boost Hydrating Shampoo Scalp + Hair Therapy for Gentle Cleansing, with Vitamin B3, Zinc and 0% sulfates, 9.25 oz", "asin": "B0CMW8B367", "price": "$8.84", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "SheaMoisture Extra-Nourishing Shampoo hair care for Kids Mango Carrot with Shea Butter 8 oz", "asin": "B07NQJ6FQP", "price": "$8.96", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "SheaMoisture Strengthen and Restore Shampoo for Damaged Hair Strengthen & Grow to Cleanse and Nourish 24 oz", "asin": "B0BHZPGH4P", "price": "$14.97", "delivery": " One-Day FREE delivery Tomorrow, May 4"},
{"title": "Neutrogena T/Sal Therapeutic Shampoo for Scalp Build-Up Control with Salicylic Acid, Scalp Treatment for Dandruff, Scalp Psoriasis & Seborrheic Dermatitis Relief, 4.5 fl. oz", "asin": "B00UOL93CG", "price": "$7.32", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "OGX Thick & Full + Biotin & Collagen Volumizing Shampoo, Nutrient-Infused Hair Shampoo with Vitamin B7 Biotin Gives Hair Volume & Body for 72+ Hours, Sulfate-Free Surfactants, 13 fl. oz", "asin": "B00ADRH2OM", "price": "$5.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items Or FREE pickup"},
{"title": "Dove Shampoo Volume & Fullness for Fine, Thin Hair with Bio-Protein Care Technology and Biotin 28 Fl Oz", "asin": "B0DK5VKZX9", "price": "$8.84", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "OGX Nourishing + Coconut Milk Moisturizing Shampoo, Hydrating & Restoring Shampoo Moisturizes for Soft Hair After the First Use, Paraben-Free, Sulfate-Free Surfactants, 13 fl. oz", "asin": "B000TGEJT8", "price": "$5.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items Or FREE pickup"},
{"title": "Mielle Organics Rosemary Mint Strengthening Shampoo Infused with Biotin, Cleanses and Helps Strengthen Weak and Brittle Hair, 12 Ounces", "asin": "B07N7MWX72", "price": "$9.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "TRESemm\u00e9 Rich Moisture Hydrating Shampoo 3 Count for Dry Hair Formulated With Pro Style Technology 28 Fl Oz", "asin": "B08BTMXSG6", "price": "$22.77", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Ginger Lily Farms Botanicals Moisturizing Shampoo for All Hair Types, Coco Mango, 100% Vegan & Cruelty-Free, Coconut Mango Scent, 1 Gallon (128 fl oz) Refill", "asin": "B00DQSKQXE", "price": "$24.99", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Native Moisture Haircare - Parent", "asin": "B0BBBSMV94", "price": "$19.94", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Dove Damage Therapy Shampoo Daily Moisture for Dry Hair with Bio-Protein Care Technology and Hyaluronic Serum 28 Fl Oz", "asin": "B0DK5VYD9F", "price": "$8.84", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "OUAI Fine Shampoo - Volumizing Shampoo with Strengthening Keratin, Biotin & Chia Seed Oil for Fine Hair - Delivers Clean, Weightless Body - Paraben, Phthalate & Sulfate Free Hair Care (10 Fl Oz)", "asin": "B084BW599K", "price": "$32.00", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM"},
{"title": "Avalon Organics Revitalizing Lavender Shampoo, 32 oz", "asin": "B0011DP24Y", "price": "$13.38", "delivery": " $9.95 delivery Today 12 PM - 2 PM Or FREE pickup"},
{"title": "Head and Shoulders Classic Clean 2-in-1 Anti-Dandruff Shampoo + Conditioner 8.45 Fl Oz", "asin": "B01NAAZEHL", "price": "$5.99", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "MATRIX Food For Soft Shampoo For Color-Treated, Dry and Brittle Hair - Moisturizes, Softens and Smooths, With Avocado Oil & Hyaluronic Acid, Vegan", "asin": "B0BY9PMG9Y", "price": "$44.00", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM"},
{"title": "Pantene Shampoo, Daily Moisture Renewal - Pro-V Nutrients for Dry, Color-Treated, Straight to Curly Hair, 72-Hour Hydration & Softness, 27.7 Oz Each, 2-Pack + Miracle Rescue Shot (0.5 Oz)", "asin": "B09GV8S8TS", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Herbal Essences Shampoo & Conditioner Set, Smooth Collection, Paraben-Free, Color-Safe, with Rose Hips & Vitamin E, 29.2 Fl Oz Each, 2-Pack", "asin": "B086S4Q7JH", "price": "$17.23", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Pureology Hydrate Sheer Shampoo - Lightweight Hydrating Shampoo For Fine or Dry Color-Treated Hair, Silicone-Free & Vegan", "asin": "B0891BG2PY", "price": "$37.00", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM"},
{"title": "Herbal Essences Hello hydration shampoo shampooing for hair 29.2 FL OZ", "asin": "B084LHV2M1", "price": "$7.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "L'Oreal Paris Elvive Total Repair 5 Repairing Shampoo for Damaged Hair Shampoo with Protein and Ceramide for Strong Silky Shiny Healthy Renewed Hair 28 Fl Oz", "asin": "B07525QJC8", "price": "$7.68", "delivery": " One-Day FREE delivery Tomorrow, May 4"},
{"title": "ATTITUDE Nourishing Hair Shampoo, EWG Verified, For Dry and Damaged Hair, Naturally Derived Ingredients, Vegan and Plant Based, Grapeseed Oil and Olive Leaves, 32 Fl Oz", "asin": "B08YF7M43H", "price": "$20.99", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Alberto VO5 Extra Body Volumizing Shampoo, 15 Ounce", "asin": "B00CHL3HK0", "price": "$1.01", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Biolage Hydra Source Shampoo - Softens & Adds Shine, For Dry Hair, Infused with Micro-Filtered Aloe Vera & Fermented Hyaluronic Acid, Vegan & Paraben-Free, Packaging May Vary", "asin": "B00J9WZZWI", "price": "$24.00", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Garnier Fructis Grow Strong Shampoo, 33.8 Fl Oz, 1 Count (Packaging May Vary)", "asin": "B074VLGVJ3", "price": "$8.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Alba Botanica More Moisture Shampoo, Coconut Milk, 32 Oz (Packaging May Vary)", "asin": "B01LY0T8IN", "price": "$15.99", "delivery": " One-Day FREE delivery Tomorrow, May 4"},
{"title": "Ginger Lily Farms Botanicals Moisturizing Shampoo for All Hair Types, Island Tranquility, 100% Vegan & Cruelty-Free, Green Tea Lemongrass Scent, 1 Gallon (128 fl oz) Refill", "asin": "B00DQSHTWK", "price": "$24.99", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Biolage Ultra Hydra Source Shampoo - Deeply Moisturizes & Conditions Very Dry Hair, For Thick and Coarse Hair, Infused with Cupua\u00e7u Butter & Salicylic Acid, Vegan & Paraben-Free", "asin": "B00JWSNN00", "price": "$24.00", "delivery": " One-Day FREE delivery Tomorrow, May 4"},
{"title": "OGX Nourishing + Coconut Milk Shampoo, Hydrating & Restoring Shampoo Moisturizes for Soft Hair After the First Use, Paraben-Free, Sulfate-Free Surfactants, 25.4 fl. oz", "asin": "B002KG28PW", "price": "$12.28", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "L'Oreal Paris Thickening Sulfate Free Shampoo, Thickens + Strengthens Thin, Fragile Hair, Hair Care with Rosemary Leaf, EverPure, 8.5 Fl Oz (Packaging May Vary)", "asin": "B01M0OX5NU", "price": "$8.97", "delivery": " One-Day FREE delivery Tomorrow, May 4"},
{"title": "Garnier Fructis Pure Clean Purifying Shampoo, Silicone-Free, 12.5 Fl Oz, 3 Count (Packaging May Vary)", "asin": "B07BVKK11Q", "price": "$11.97", "delivery": " One-Day FREE delivery Tomorrow, May 4"},
{"title": "OGX Thick & Full + Biotin & Collagen Volumizing Shampoo, Nutrient-Infused Hair Shampoo with Vitamin B7 Biotin Gives Hair Volume & Body for 72+ Hours, Sulfate-Free Surfactants, 25.4 fl. oz", "asin": "B071NVVNK3", "price": "$12.28", "delivery": " One-Day FREE delivery Tomorrow, May 4"},
{"title": "Aveeno Farm-Fresh Oat Milk Sulfate-Free Shampoo with Colloidal Oatmeal & Almond Milk, Moisturizing Shampoo for All Hair Types, Safe for Color-Treated Hair, Paraben & Dye-Free, 12 Fl Oz", "asin": "B07HMJTH7G", "price": "$7.98", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Neutrogena Exfoliating Healthy Scalp Clarify & Shine Shampoo for Oily Hair and Scalp, Anti-Residue Shampoo with Pink Grapefruit, pH-Balanced, Paraben & Phthalate-Free, Color-Safe, 12oz", "asin": "B08KSLGXFH", "price": "$9.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Pantene Sulfate Free Shampoo with Rice Water, Protects Natural Hair Growth, Volumizing, for Women, Nutrient Infused with Vitamin B5, Safe for Color Treated Hair, Pro-V Blends, 30.0 oz", "asin": "B0BS56VQGF", "price": "$16.79", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Brickell Men's Products Daily Strengthening Shampoo for Men, Natural and Organic Featuring Mint and Tea Tree Oil To Soothe Dry and Itchy Scalp, Sulfate Free and Paraben Free, 8 Ounce, Scented", "asin": "B00SWDHC5I", "price": "$20.00", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "L'Oreal Paris Bonding Shampoo for Color Treated Hair, Strengthens and Repairs Weak Hair Bonds, Sulfate Free & Vegan Hair Care, EverPure, 6.8 Fl Oz", "asin": "B091D6HGQG", "price": "$8.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Paul Mitchell Shampoo Two, Clarifying Shampoo, Deep Cleanses + Removes Buildup, For All Hair Types, Especially Oily Hair", "asin": "B0009OMNKM", "price": "$12.25", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Herbal Essences Shine Collection Shampoo", "asin": "B084LJ5XJ3", "price": "$9.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "Old Spice Tea Tree Shampoo for Men, Cooling Shampoo with Tea Tree, Removes Built Up Dirt and Oil, 21.9 Oz Each, Twin Pack", "asin": "B08LHX596H", "price": "$15.94", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items"},
{"title": "OGX Renewing + Argan Oil of Morocco Shampoo, Damage Repair Shampoo & Argan Oil to Help Strengthen & Repair Dry, Damaged Hair, Paraben-Free, Sulfate-Free Surfactants, 25.4 fl. oz", "asin": "B008J2GP9G", "price": "$12.28", "delivery": " One-Day FREE delivery Tomorrow, May 4"},
{"title": "Garnier Fructis Curl Nourish Sulfate Free Moisturizing Shampoo, 12.5 Fl Oz, 1 Count (Packaging May Vary)", "asin": "B01MDTVV6T", "price": "$3.97", "delivery": " Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM 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": "2025-05-03T08:22:21.576Z", // 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>

train