<|im_start|>system
You are a helpful assistant that is capable of understanding and predicting customer shopping behaviors on Amazon. You first think about the reasoning process in the mind and then predict the customer actions and action argument. The reasoning process and the predicted action and action argument are enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think>reasoning process here</think><answer>predicted action and action argument here</answer>.
<|im_end|>
<|im_start|>user
You are given a customer behavior trajectory on Amazon. This trajectory include the customer long-term information (enclosed between <|memory_start|> and <|memory_end|>), previous actions the customer has taken with timestamps (enclosed between <|action_start|> and <|action_end|>), and current observations describing what the customer sees on Amazon (e.g., a search results page, a product detail page) (enclosed between <|observation_start|> and <|observation_end|>). 
Now your task is to predict the immediate next action and action argument (i.e., input_text, product_asin, or click_type) of this shopper by analyzing shopper shopping behaviors. The available action space and action argument space are provided between <|actionspace_start|> and <|actionspace_end|> to help guide your prediction. Please first analyze the customer's behavior patterns within the  <think> </think> section, then provide your prediction within the <answer> </answer> section, ensuring your prediction falls within the specified action and argument spaces. 

<|actionspace_start|>
Available actions are represented in JSON format. There are four primary action types with their corresponding action arguments:
1. input:
Action: Type text into an input field to search for a specific product. 
Action Argument: the input_text is the specific text entered by the customer.
{
"timestamp": "timestamp",
"action": "input",
"action_argument": "input_text",
}

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

3. click_product:
Action: Click on product links or product images.
Action Argument: the Amazon Standard Identification Number (i.e., product_asin) of the clicked product.
{
"timestamp": "timestamp",
"action": "click_product",
"action_argument": "product_asin",
}

4. purchase:
Action: indicate intent to purchase by clicking on any purchase-related button. This includes clicking "Add to Cart", "Buy Now", "Set Subscription", or "Checkout" buttons for specific products. 
Action Argument: the Amazon Standard Identification Number (i.e., product_asin) of the product being purchased.
{
"timestamp": "timestamp",
"action": "purchase",
"action_argument": "product_asin",
}
<|actionspace_end|>

<|memory_start|>
<|memory_end|>

<|action_start|>
{"timestamp": "2025-05-04T15:54:10.872Z", "action": "click_product", "action_argument": "B0DK5VDFGZ"}
{"timestamp": "2025-05-04T15:54:14.692Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-05-04T15:54:14.748Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-05-04T15:55:10.780Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-05-04T15:55:41.330Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-05-04T15:55:48.968Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-05-04T15:55:51.994Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-05-04T15:55:58.186Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-05-04T15:56:00.530Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-05-04T15:56:04.532Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-05-04T15:56:06.783Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-05-04T15:56:08.991Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-05-04T15:56:10.974Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-05-04T15:56:13.224Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-05-04T15:56:15.810Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-05-04T15:56:18.705Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-05-04T15:56:21.925Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-05-04T15:56:41.712Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-05-04T15:56:48.350Z", "action": "click", "action_argument": "quantity"}
<|action_end|>

<|observation_start|>
Your context will be the JSON string containing page metadata of the Amazon page you are looking at. This Amazon page is the context you observed after performing your last action.
{
  "search_term": [
    {
  "term": ""
}
  ],
  "cart_items": [
    {"title": "The Ordinary Granactive Retinoid 2% Emulsion, Advanced Retinoid Alternative for Anti-Aging and Skin Texture Improvement, 1 Fl Oz", "asin": "B071HHSMTT", "price": "$12.10", "quantity": "2"},
    {"title": "Dove Conditioner Daily Moisture for Dry Hair with Bio-Protein Care Technology and Hyaluronic Serum 28 Fl Oz", "asin": "B0DK5VDFGZ", "price": "$7.98", "quantity": "1"},
    {"title": "Good Earth Sweet and Spicy All-Natural Caffeine-Free Herbal Tea Bags, 25-Count (Pack of 3)", "asin": "B00F8LX34G", "price": "$23.95", "quantity": "1"},
    {"title": "Navitas Organics Pomegranate Powder, 8oz. Bag, 45 Servings \u2014 Organic, Non-GMO, Freeze-Dried, Gluten-Free", "asin": "B001TNW23U", "price": "$14.50", "quantity": "1"},
    {"title": "Organic Pomegranate Juice Powder, 1 Pound | 100% Natural Fruit Powder | Freeze Dried & Cold Pressed | No Sugar & Additives | Great Flavor for Drinks, Smoothie, & Beverages | Non-GMO & Vegan Friendly", "asin": "B01HN63W4Y", "price": "$29.95", "quantity": "1"},
    {"title": "Terrasoul Superfoods Organic Camu Camu Powder, 7 Oz (2 Pack) - Raw | Vitamin C | Immune Support", "asin": "B00QMVSN1E", "price": "$17.99", "quantity": "1"},
    {"title": "FGO Organic Acai Powder, 4oz Resealable Pouch, Freeze Dried Superfood Berry from Brazil, No Sugar & Additives,Great for Drinks, Smoothie, & Beverages, Non-GMO (Pack of 1)", "asin": "B01BCCYJHE", "price": "$10.99", "quantity": "1"},
    {"title": "Merrell Women's Moab 3 Mid Waterproof Hiking Boot, Bungee Cord, 8", "asin": "B0987X1K61", "price": "$149.95", "quantity": "1"},
    {"title": "Merrell Women's Moab 3 MID WP Hiking Boot, New Bungee Cord, 8", "asin": "B0DB2RFSGQ", "price": "$150.00", "quantity": "1"},
    {"title": "CeraVe Daily Moisturizing Lotion for Dry Skin, Body Lotion & Face Moisturizer with Hyaluronic Acid and Ceramides, Daily Moisturizer, Fragrance Free, Oil-Free, 19 Ounce", "asin": "B07RK4HST7", "price": "$17.58", "quantity": "1"},
    {"title": "Ivory Gentle Bar Soap Original Scent 3.17 Oz., 2 Count", "asin": "B0CPKFZ3VH", "price": "$1.99", "quantity": "1"},
    {"title": "Portable Mini Humidifier, Colorful, Cool Mist, USB Powered. Perfect for Bedroom, Office & Car (300ml, White)", "asin": "B0C9DDCKM3", "price": "$7.20", "quantity": "1"},
    {"title": "Colgate Cavity Protection Regular Fluoride Toothpaste, White, 6 oz", "asin": "B0195UTBKA", "price": "$1.97", "quantity": "1"},
    {"title": "wet n wild Bare Focus Tinted Hydrator Matte Finish, Light Medium, Oil-Free, Moisturizing Makeup | Hyaluronic Acid | Sheer To Medium Coverage", "asin": "B08RRR61NB", "price": "$5.47", "quantity": "1"},
    {"title": "CeraVe Moisturizing Cream, Body and Face Moisturizer for Dry Skin, Body Cream with Hyaluronic Acid and Ceramides, Daily Moisturizer, Oil-Free, Fragrance Free, Non-Comedogenic, 19 Ounce", "asin": "B00TTD9BRC", "price": "$17.47", "quantity": "1"},
    {"title": "Trident Tropical Twist Sugar Free Gum, 6 Pocket Packs of 28 Pieces (168 Total Pieces)", "asin": "B08DD6DH6X", "price": "$15.72", "quantity": "1"},
    {"asin": "B08PJQ3MWB"},
    {"title": "Homvana Humidifiers for Bedroom Home, 3.6 L Cool Mist Top-Fill 34H Super Long Time, Quiet 16dB, Baby Humidifier, Oil Diffuser for Large Room, Plants, Nursery, Office BPA FREE, 7 Color Light Ultrasonic", "asin": "B09LM1588Z", "price": "$33.32", "quantity": "1"},
    {"title": "Juicy Mixes Nerds, Variety \u2013 Powder Drink Mix, Delicious hydration, Makes 30 Drinks", "asin": "B0BHTR3P3Q", "price": "$4.00", "quantity": "1"},
    {"title": "Skittles Singles To Go Variety Pack, Powdered Drink Mix, Zero Sugar, Low Calorie, Includes 4 Flavors: Green Apple, Strawberry, Grape, Orange, 1 Box (30 Single Servings)", "asin": "B0BDCQT67Z", "price": "$4.87", "quantity": "1"}
  ],
  "product_details": [
    {
  "asin": "B071HHSMTT"
},
    {
  "title": "The Ordinary Granactive Retinoid 2% Emulsion, Advanced Retinoid Alternative for Anti-Aging and Skin Texture Improvement, 1 Fl Oz"
},
    {
  "price": "$12.10"
}
  ],
  "product_quantity": [
    {
  "quantity": "1 "
},
    {
  "quantity": "1"
}
  ],
  "promotion_items": [
    {"title": "Paula's Choice CLINICAL 1% Retinol Treatment Cream with Peptides, Vitamin C & Licorice Extract, Anti-Aging & Wrinkles", "asin": "B00L5O2ZXK", "price": "$65.00", "quantity": ""},
    {"title": "Paula's Choice CLINICAL 0.3% Retinol + 2% Bakuchiol Treatment, Anti-Aging Serum for Deep Wrinkles & Fine Lines, Fragrance-Free & Paraben-Free, 1 Ounce", "asin": "B084GGYHDF", "price": "$65.00", "quantity": ""},
    {"title": "Advanced Clinicals Retinol Body Lotion & Face Moisturizer | Visible Anti Aging Skin Care Retinol Body Cream For Women & Men Targets Look Of Fine Lines, Wrinkles, & Crepe Looking Dry Skin, 16 Ounce", "asin": "B00DI9IIEK", "price": "$17.99", "quantity": ""},
    {"title": "La Roche-Posay Hyalu B5 Pure Hyaluronic Acid Serum for Face, Vitamin B5 + Hyaluronic Acid + Madecassoside, Hydrating Serum Visibly Plumps Skin, Sensitive Skin Safe, Anti Aging, Oil-Free", "asin": "B075VX4QVM", "price": "$39.99", "quantity": ""},
    {"title": "CeraVe Anti Aging Retinol Serum For Face, Encapsulated Retinol With Hyaluronic Acid, Niacinamide & Ceramides, Smooths Wrinkles & Fine Lines, Gentle Skin Brightening Serum, Fragrance Free, 1 Oz", "asin": "B07XJ7XWLW", "price": "$22.97", "quantity": ""},
    {"title": "Retinol Serum for Face 2.5%, B5 Resurfacing Retinol Serum with Vitamin C, Vitamin E...", "asin": "B08QRY56CQ", "price": "$9.99", "quantity": ""},
    {"title": "Neutrogena Rapid Wrinkle Repair Retinol Face Moisturizer with SPF 30 Sunscreen, Daily Anti-Aging Face Cream with Retinol & Hyaluronic Acid to Fight Fine Lines, Wrinkles, & Dark Spots, 1 fl. oz", "asin": "B004D2C57M", "price": "$21.98", "quantity": ""},
    {"title": "Vanicream Vitamin C Serum - Free of Dyes, Fragrance, Masking Fragrance, Lanolin, Parabens & Formaldehyde Releasers - For Sensitive Skin - 1.2 Fl Oz", "asin": "B0BJ4GZTK1", "price": "$15.27", "quantity": ""},
    {"title": "The INKEY List 1% Slow Release Retinol Serum Duo, Targets Signs of Aging, Helps Reduce Appearance of Fine Lines and Wrinkles, For All Skin Types, 30ml, 1 fl oz (2 Pack)", "asin": "B0DLW215R6", "price": "$29.98", "quantity": ""},
    {"title": "Paula\u2019s Choice 25% Vitamin C Serum with Glutathione & Antioxidants, Improves Discoloration, Uneven Tone & Firms, Fragrance-Free & Paraben-Free, 1 Fl Oz", "asin": "B0CG2KD336", "price": "$65.00", "quantity": ""},
    {"title": "CeraVe Anti Aging Retinol Serum For Face, Encapsulated Retinol With Hyaluronic Acid, Niacinamide & Ceramides, Smooths Wrinkles & Fine Lines, Gentle Skin Brightening Serum, Fragrance Free, 1 Oz", "asin": "B07XJ7XWLW", "price": "$22.97", "quantity": ""},
    {"title": "Paula's Choice CLINICAL 1% Retinol Treatment Cream with Peptides, Vitamin C & Licorice Extract, Anti-Aging & Wrinkles", "asin": "B00L5O2ZXK", "price": "$65.00", "quantity": ""},
    {"title": "CeraVe Anti Aging Retinol Serum For Face, Encapsulated Retinol With Hyaluronic Acid, Niacinamide & Ceramides, Smooths Wrinkles & Fine Lines, Gentle Skin Brightening Serum, Fragrance Free, 1 Oz", "asin": "B07XJ7XWLW", "price": "$22.97", "quantity": ""},
    {"title": "Cetaphil Face & Body Moisturizer, Hydrating Moisturizing Cream for Dry to Very Dry, Sensitive Skin, NEW 16 oz 2 Pack, Fragrance Free, Non-Comedogenic, Non-Greasy", "asin": "B01H20MA62", "price": "$19.48", "quantity": ""},
    {"title": "Kerastase Genesis Bain Nutri-Fortifiant Shampoo - Reduces Breakage, Strengthens & Hydrates Dry Weakened Hair", "asin": "B083JK13DH", "price": "$44.00", "quantity": ""},
    {"title": "Advanced Clinicals Retinol Serum For Face | Visible Anti Aging Retinol Serum Skin Care Face Moisturizer With Vitamin E Helps Improve Look Of Wrinkles, Fine Lines, & Uneven Skin Tone, 1.75 Fl Oz", "asin": "B013RID9WC", "price": "$12.99", "quantity": ""},
    {"title": "Cetaphil Face Wash, Hydrating Gentle Skin Cleanser for Dry to Normal Sensitive Skin, NEW 20 oz, Fragrance Free, Soap Free and Non-Foaming", "asin": "B099N3NM61", "price": "$13.44", "quantity": ""},
    {"title": "NATURE WELL Clinical Retinol Advanced Moisture Cream for Face, Body, & Hands, Anti Aging, Targets Discoloration, Wrinkles, Sun Damage, Crepey, & Sagging Skin, 16 Oz", "asin": "B01BRU1PVE", "price": "$19.99", "quantity": ""},
    {"title": "Olay Smooth & Renew Retinol Face Moisturizer, 2 oz Fragrance Free Night Cream for Fine Lines and Wrinkles with Retinoid Complex, Recyclable Eco Jar Packaging, Value Size", "asin": "B0C442SWJ7", "price": "$22.88", "quantity": ""},
    {"title": "InstaNatural Retinol Serum for Face with Niacinamide, Vitamin C, and Hyaluronic Acid, Anti Aging for Firmer Skin, Lines & Wrinkles & Brightening Serum", "asin": "B00Q301WXK", "price": "$15.95", "quantity": ""},
    {"title": "Lanc\u00f4me G\u00e9nifique Ultimate Dual Recovery Face Serum- Anti-Aging Serum Visibly Improves Fine Lines, Rough Texture, Plumpness and Even Skintone - with Beta Glucan and, Hyaluronic Acid", "asin": "B0DM3S16NM", "price": "$49.60", "quantity": ""},
    {"title": "PURA D'OR 3.3 Oz Retinol Serum For Nighttime - Advanced PM Skin Care Formula - Anti-Aging Wrinkle Reducer for Radiant Skin - Natural Vitamin A & Collagen Booster - Fine Lines Treatment - Travel Size", "asin": "B0CS4P7WJ4", "price": "$14.99", "quantity": ""},
    {"title": "City Beauty Advanced Retinol System - 2 Anti-Aging Face Serums - Retinol & Vitamin C - Firm, Smooth & Brighten - Solution for Wrinkles, Dark Spots, & Sagging - Cruelty-Free Skin Care", "asin": "B09V1ZF5W2", "price": "$95.20", "quantity": ""},
    {"title": "Elizabeth Arden Mini Besties, Advanced Ceramide and Retinol + HPR Face Serum Capsules, Anti-Aging Travel Size Skincare, Wrinkle Reducing & Firming, 14 Count", "asin": "B0DTQNRMRV", "price": "$14.99", "quantity": ""},
    {"title": "Kiehl's Daily Micro-Dose Anti-Aging Retinol Facial Serum, Reduces Wrinkles, Firms Skin, Evens Skin Tone, Youth Renewing & Hydrating Formula, with Retinol & Ceramides, Paraben-free, Fragrance-free", "asin": "B09J1RCWQ2", "price": "$52.00", "quantity": ""}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-05-04T15:56:50.419Z", // the timestamp when this action occurs
"action": "string", // one of four action: input, click, click_product, purchase
"acion_argument": "string", // appropriate value based on action type: input_text, click_type (i.e., select one from review, product_option, other, nav_bar, quantity, page_related, suggested_term, cart_side_bar, cart_page_select, filter), or product_asin
}
</answer>"

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

user
<|im_start|>system
You are a helpful assistant that is capable of understanding and predicting customer shopping behaviors on Amazon. You first think about the reasoning process in the mind and then predict the customer actions and action argument. The reasoning process and the predicted action and action argument are enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think>reasoning process here</think><answer>predicted action and action argument here</answer>.
<|im_end|>
<|im_start|>user
You are given a customer behavior trajectory on Amazon. This trajectory include the customer long-term information (enclosed between <|memory_start|> and <|memory_end|>), previous actions the customer has taken with timestamps (enclosed between <|action_start|> and <|action_end|>), and current observations describing what the customer sees on Amazon (e.g., a search results page, a product detail page) (enclosed between <|observation_start|> and <|observation_end|>). 
Now your task is to predict the immediate next action and action argument (i.e., input_text, product_asin, or click_type) of this shopper by analyzing shopper shopping behaviors. The available action space and action argument space are provided between <|actionspace_start|> and <|actionspace_end|> to help guide your prediction. Please first analyze the customer's behavior patterns within the  <think> </think> section, then provide your prediction within the <answer> </answer> section, ensuring your prediction falls within the specified action and argument spaces. 

<|actionspace_start|>
Available actions are represented in JSON format. There are four primary action types with their corresponding action arguments:
1. input:
Action: Type text into an input field to search for a specific product. 
Action Argument: the input_text is the specific text entered by the customer.
{
"timestamp": "timestamp",
"action": "input",
"action_argument": "input_text",
}

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

3. click_product:
Action: Click on product links or product images.
Action Argument: the Amazon Standard Identification Number (i.e., product_asin) of the clicked product.
{
"timestamp": "timestamp",
"action": "click_product",
"action_argument": "product_asin",
}

4. purchase:
Action: indicate intent to purchase by clicking on any purchase-related button. This includes clicking "Add to Cart", "Buy Now", "Set Subscription", or "Checkout" buttons for specific products. 
Action Argument: the Amazon Standard Identification Number (i.e., product_asin) of the product being purchased.
{
"timestamp": "timestamp",
"action": "purchase",
"action_argument": "product_asin",
}
<|actionspace_end|>

<|memory_start|>
<|memory_end|>

<|action_start|>
{"timestamp": "2025-05-04T15:54:10.872Z", "action": "click_product", "action_argument": "B0DK5VDFGZ"}
{"timestamp": "2025-05-04T15:54:14.692Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-05-04T15:54:14.748Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-05-04T15:55:10.780Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-05-04T15:55:41.330Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-05-04T15:55:48.968Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-05-04T15:55:51.994Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-05-04T15:55:58.186Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-05-04T15:56:00.530Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-05-04T15:56:04.532Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-05-04T15:56:06.783Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-05-04T15:56:08.991Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-05-04T15:56:10.974Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-05-04T15:56:13.224Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-05-04T15:56:15.810Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-05-04T15:56:18.705Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-05-04T15:56:21.925Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-05-04T15:56:41.712Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-05-04T15:56:48.350Z", "action": "click", "action_argument": "quantity"}
<|action_end|>

<|observation_start|>
Your context will be the JSON string containing page metadata of the Amazon page you are looking at. This Amazon page is the context you observed after performing your last action.
{
  "search_term": [
    {
  "term": ""
}
  ],
  "cart_items": [
    {"title": "The Ordinary Granactive Retinoid 2% Emulsion, Advanced Retinoid Alternative for Anti-Aging and Skin Texture Improvement, 1 Fl Oz", "asin": "B071HHSMTT", "price": "$12.10", "quantity": "2"},
    {"title": "Dove Conditioner Daily Moisture for Dry Hair with Bio-Protein Care Technology and Hyaluronic Serum 28 Fl Oz", "asin": "B0DK5VDFGZ", "price": "$7.98", "quantity": "1"},
    {"title": "Good Earth Sweet and Spicy All-Natural Caffeine-Free Herbal Tea Bags, 25-Count (Pack of 3)", "asin": "B00F8LX34G", "price": "$23.95", "quantity": "1"},
    {"title": "Navitas Organics Pomegranate Powder, 8oz. Bag, 45 Servings \u2014 Organic, Non-GMO, Freeze-Dried, Gluten-Free", "asin": "B001TNW23U", "price": "$14.50", "quantity": "1"},
    {"title": "Organic Pomegranate Juice Powder, 1 Pound | 100% Natural Fruit Powder | Freeze Dried & Cold Pressed | No Sugar & Additives | Great Flavor for Drinks, Smoothie, & Beverages | Non-GMO & Vegan Friendly", "asin": "B01HN63W4Y", "price": "$29.95", "quantity": "1"},
    {"title": "Terrasoul Superfoods Organic Camu Camu Powder, 7 Oz (2 Pack) - Raw | Vitamin C | Immune Support", "asin": "B00QMVSN1E", "price": "$17.99", "quantity": "1"},
    {"title": "FGO Organic Acai Powder, 4oz Resealable Pouch, Freeze Dried Superfood Berry from Brazil, No Sugar & Additives,Great for Drinks, Smoothie, & Beverages, Non-GMO (Pack of 1)", "asin": "B01BCCYJHE", "price": "$10.99", "quantity": "1"},
    {"title": "Merrell Women's Moab 3 Mid Waterproof Hiking Boot, Bungee Cord, 8", "asin": "B0987X1K61", "price": "$149.95", "quantity": "1"},
    {"title": "Merrell Women's Moab 3 MID WP Hiking Boot, New Bungee Cord, 8", "asin": "B0DB2RFSGQ", "price": "$150.00", "quantity": "1"},
    {"title": "CeraVe Daily Moisturizing Lotion for Dry Skin, Body Lotion & Face Moisturizer with Hyaluronic Acid and Ceramides, Daily Moisturizer, Fragrance Free, Oil-Free, 19 Ounce", "asin": "B07RK4HST7", "price": "$17.58", "quantity": "1"},
    {"title": "Ivory Gentle Bar Soap Original Scent 3.17 Oz., 2 Count", "asin": "B0CPKFZ3VH", "price": "$1.99", "quantity": "1"},
    {"title": "Portable Mini Humidifier, Colorful, Cool Mist, USB Powered. Perfect for Bedroom, Office & Car (300ml, White)", "asin": "B0C9DDCKM3", "price": "$7.20", "quantity": "1"},
    {"title": "Colgate Cavity Protection Regular Fluoride Toothpaste, White, 6 oz", "asin": "B0195UTBKA", "price": "$1.97", "quantity": "1"},
    {"title": "wet n wild Bare Focus Tinted Hydrator Matte Finish, Light Medium, Oil-Free, Moisturizing Makeup | Hyaluronic Acid | Sheer To Medium Coverage", "asin": "B08RRR61NB", "price": "$5.47", "quantity": "1"},
    {"title": "CeraVe Moisturizing Cream, Body and Face Moisturizer for Dry Skin, Body Cream with Hyaluronic Acid and Ceramides, Daily Moisturizer, Oil-Free, Fragrance Free, Non-Comedogenic, 19 Ounce", "asin": "B00TTD9BRC", "price": "$17.47", "quantity": "1"},
    {"title": "Trident Tropical Twist Sugar Free Gum, 6 Pocket Packs of 28 Pieces (168 Total Pieces)", "asin": "B08DD6DH6X", "price": "$15.72", "quantity": "1"},
    {"asin": "B08PJQ3MWB"},
    {"title": "Homvana Humidifiers for Bedroom Home, 3.6 L Cool Mist Top-Fill 34H Super Long Time, Quiet 16dB, Baby Humidifier, Oil Diffuser for Large Room, Plants, Nursery, Office BPA FREE, 7 Color Light Ultrasonic", "asin": "B09LM1588Z", "price": "$33.32", "quantity": "1"},
    {"title": "Juicy Mixes Nerds, Variety \u2013 Powder Drink Mix, Delicious hydration, Makes 30 Drinks", "asin": "B0BHTR3P3Q", "price": "$4.00", "quantity": "1"},
    {"title": "Skittles Singles To Go Variety Pack, Powdered Drink Mix, Zero Sugar, Low Calorie, Includes 4 Flavors: Green Apple, Strawberry, Grape, Orange, 1 Box (30 Single Servings)", "asin": "B0BDCQT67Z", "price": "$4.87", "quantity": "1"}
  ],
  "product_details": [
    {
  "asin": "B071HHSMTT"
},
    {
  "title": "The Ordinary Granactive Retinoid 2% Emulsion, Advanced Retinoid Alternative for Anti-Aging and Skin Texture Improvement, 1 Fl Oz"
},
    {
  "price": "$12.10"
}
  ],
  "product_quantity": [
    {
  "quantity": "1 "
},
    {
  "quantity": "1"
}
  ],
  "promotion_items": [
    {"title": "Paula's Choice CLINICAL 1% Retinol Treatment Cream with Peptides, Vitamin C & Licorice Extract, Anti-Aging & Wrinkles", "asin": "B00L5O2ZXK", "price": "$65.00", "quantity": ""},
    {"title": "Paula's Choice CLINICAL 0.3% Retinol + 2% Bakuchiol Treatment, Anti-Aging Serum for Deep Wrinkles & Fine Lines, Fragrance-Free & Paraben-Free, 1 Ounce", "asin": "B084GGYHDF", "price": "$65.00", "quantity": ""},
    {"title": "Advanced Clinicals Retinol Body Lotion & Face Moisturizer | Visible Anti Aging Skin Care Retinol Body Cream For Women & Men Targets Look Of Fine Lines, Wrinkles, & Crepe Looking Dry Skin, 16 Ounce", "asin": "B00DI9IIEK", "price": "$17.99", "quantity": ""},
    {"title": "La Roche-Posay Hyalu B5 Pure Hyaluronic Acid Serum for Face, Vitamin B5 + Hyaluronic Acid + Madecassoside, Hydrating Serum Visibly Plumps Skin, Sensitive Skin Safe, Anti Aging, Oil-Free", "asin": "B075VX4QVM", "price": "$39.99", "quantity": ""},
    {"title": "CeraVe Anti Aging Retinol Serum For Face, Encapsulated Retinol With Hyaluronic Acid, Niacinamide & Ceramides, Smooths Wrinkles & Fine Lines, Gentle Skin Brightening Serum, Fragrance Free, 1 Oz", "asin": "B07XJ7XWLW", "price": "$22.97", "quantity": ""},
    {"title": "Retinol Serum for Face 2.5%, B5 Resurfacing Retinol Serum with Vitamin C, Vitamin E...", "asin": "B08QRY56CQ", "price": "$9.99", "quantity": ""},
    {"title": "Neutrogena Rapid Wrinkle Repair Retinol Face Moisturizer with SPF 30 Sunscreen, Daily Anti-Aging Face Cream with Retinol & Hyaluronic Acid to Fight Fine Lines, Wrinkles, & Dark Spots, 1 fl. oz", "asin": "B004D2C57M", "price": "$21.98", "quantity": ""},
    {"title": "Vanicream Vitamin C Serum - Free of Dyes, Fragrance, Masking Fragrance, Lanolin, Parabens & Formaldehyde Releasers - For Sensitive Skin - 1.2 Fl Oz", "asin": "B0BJ4GZTK1", "price": "$15.27", "quantity": ""},
    {"title": "The INKEY List 1% Slow Release Retinol Serum Duo, Targets Signs of Aging, Helps Reduce Appearance of Fine Lines and Wrinkles, For All Skin Types, 30ml, 1 fl oz (2 Pack)", "asin": "B0DLW215R6", "price": "$29.98", "quantity": ""},
    {"title": "Paula\u2019s Choice 25% Vitamin C Serum with Glutathione & Antioxidants, Improves Discoloration, Uneven Tone & Firms, Fragrance-Free & Paraben-Free, 1 Fl Oz", "asin": "B0CG2KD336", "price": "$65.00", "quantity": ""},
    {"title": "CeraVe Anti Aging Retinol Serum For Face, Encapsulated Retinol With Hyaluronic Acid, Niacinamide & Ceramides, Smooths Wrinkles & Fine Lines, Gentle Skin Brightening Serum, Fragrance Free, 1 Oz", "asin": "B07XJ7XWLW", "price": "$22.97", "quantity": ""},
    {"title": "Paula's Choice CLINICAL 1% Retinol Treatment Cream with Peptides, Vitamin C & Licorice Extract, Anti-Aging & Wrinkles", "asin": "B00L5O2ZXK", "price": "$65.00", "quantity": ""},
    {"title": "CeraVe Anti Aging Retinol Serum For Face, Encapsulated Retinol With Hyaluronic Acid, Niacinamide & Ceramides, Smooths Wrinkles & Fine Lines, Gentle Skin Brightening Serum, Fragrance Free, 1 Oz", "asin": "B07XJ7XWLW", "price": "$22.97", "quantity": ""},
    {"title": "Cetaphil Face & Body Moisturizer, Hydrating Moisturizing Cream for Dry to Very Dry, Sensitive Skin, NEW 16 oz 2 Pack, Fragrance Free, Non-Comedogenic, Non-Greasy", "asin": "B01H20MA62", "price": "$19.48", "quantity": ""},
    {"title": "Kerastase Genesis Bain Nutri-Fortifiant Shampoo - Reduces Breakage, Strengthens & Hydrates Dry Weakened Hair", "asin": "B083JK13DH", "price": "$44.00", "quantity": ""},
    {"title": "Advanced Clinicals Retinol Serum For Face | Visible Anti Aging Retinol Serum Skin Care Face Moisturizer With Vitamin E Helps Improve Look Of Wrinkles, Fine Lines, & Uneven Skin Tone, 1.75 Fl Oz", "asin": "B013RID9WC", "price": "$12.99", "quantity": ""},
    {"title": "Cetaphil Face Wash, Hydrating Gentle Skin Cleanser for Dry to Normal Sensitive Skin, NEW 20 oz, Fragrance Free, Soap Free and Non-Foaming", "asin": "B099N3NM61", "price": "$13.44", "quantity": ""},
    {"title": "NATURE WELL Clinical Retinol Advanced Moisture Cream for Face, Body, & Hands, Anti Aging, Targets Discoloration, Wrinkles, Sun Damage, Crepey, & Sagging Skin, 16 Oz", "asin": "B01BRU1PVE", "price": "$19.99", "quantity": ""},
    {"title": "Olay Smooth & Renew Retinol Face Moisturizer, 2 oz Fragrance Free Night Cream for Fine Lines and Wrinkles with Retinoid Complex, Recyclable Eco Jar Packaging, Value Size", "asin": "B0C442SWJ7", "price": "$22.88", "quantity": ""},
    {"title": "InstaNatural Retinol Serum for Face with Niacinamide, Vitamin C, and Hyaluronic Acid, Anti Aging for Firmer Skin, Lines & Wrinkles & Brightening Serum", "asin": "B00Q301WXK", "price": "$15.95", "quantity": ""},
    {"title": "Lanc\u00f4me G\u00e9nifique Ultimate Dual Recovery Face Serum- Anti-Aging Serum Visibly Improves Fine Lines, Rough Texture, Plumpness and Even Skintone - with Beta Glucan and, Hyaluronic Acid", "asin": "B0DM3S16NM", "price": "$49.60", "quantity": ""},
    {"title": "PURA D'OR 3.3 Oz Retinol Serum For Nighttime - Advanced PM Skin Care Formula - Anti-Aging Wrinkle Reducer for Radiant Skin - Natural Vitamin A & Collagen Booster - Fine Lines Treatment - Travel Size", "asin": "B0CS4P7WJ4", "price": "$14.99", "quantity": ""},
    {"title": "City Beauty Advanced Retinol System - 2 Anti-Aging Face Serums - Retinol & Vitamin C - Firm, Smooth & Brighten - Solution for Wrinkles, Dark Spots, & Sagging - Cruelty-Free Skin Care", "asin": "B09V1ZF5W2", "price": "$95.20", "quantity": ""},
    {"title": "Elizabeth Arden Mini Besties, Advanced Ceramide and Retinol + HPR Face Serum Capsules, Anti-Aging Travel Size Skincare, Wrinkle Reducing & Firming, 14 Count", "asin": "B0DTQNRMRV", "price": "$14.99", "quantity": ""},
    {"title": "Kiehl's Daily Micro-Dose Anti-Aging Retinol Facial Serum, Reduces Wrinkles, Firms Skin, Evens Skin Tone, Youth Renewing & Hydrating Formula, with Retinol & Ceramides, Paraben-free, Fragrance-free", "asin": "B09J1RCWQ2", "price": "$52.00", "quantity": ""}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-05-04T15:56:50.419Z", // the timestamp when this action occurs
"action": "string", // one of four action: input, click, click_product, purchase
"acion_argument": "string", // appropriate value based on action type: input_text, click_type (i.e., select one from review, product_option, other, nav_bar, quantity, page_related, suggested_term, cart_side_bar, cart_page_select, filter), or product_asin
}
</answer>"

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

<answer_action>click</answer_action><answer_argument>quantity</answer_argument>
rule
<answer_action>click</answer_action><answer_argument>quantity</answer_argument>
<|im_start|>system
You are a helpful assistant that is capable of understanding and predicting customer shopping behaviors on Amazon. You first think about the reasoning process in the mind and then predict the customer actions and action argument. The reasoning process and the predicted action and action argument are enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think>reasoning process here</think><answer>predicted action and action argument here</answer>.
<|im_end|>
<|im_start|>user
You are given a customer behavior trajectory on Amazon. This trajectory include the customer long-term information (enclosed between <|memory_start|> and <|memory_end|>), previous actions the customer has taken with timestamps (enclosed between <|action_start|> and <|action_end|>), and current observations describing what the customer sees on Amazon (e.g., a search results page, a product detail page) (enclosed between <|observation_start|> and <|observation_end|>). 
Now your task is to predict the immediate next action and action argument (i.e., input_text, product_asin, or click_type) of this shopper by analyzing shopper shopping behaviors. The available action space and action argument space are provided between <|actionspace_start|> and <|actionspace_end|> to help guide your prediction. Please first analyze the customer's behavior patterns within the  <think> </think> section, then provide your prediction within the <answer> </answer> section, ensuring your prediction falls within the specified action and argument spaces. 

<|actionspace_start|>
Available actions are represented in JSON format. There are four primary action types with their corresponding action arguments:
1. input:
Action: Type text into an input field to search for a specific product. 
Action Argument: the input_text is the specific text entered by the customer.
{
"timestamp": "timestamp",
"action": "input",
"action_argument": "input_text",
}

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

3. click_product:
Action: Click on product links or product images.
Action Argument: the Amazon Standard Identification Number (i.e., product_asin) of the clicked product.
{
"timestamp": "timestamp",
"action": "click_product",
"action_argument": "product_asin",
}

4. purchase:
Action: indicate intent to purchase by clicking on any purchase-related button. This includes clicking "Add to Cart", "Buy Now", "Set Subscription", or "Checkout" buttons for specific products. 
Action Argument: the Amazon Standard Identification Number (i.e., product_asin) of the product being purchased.
{
"timestamp": "timestamp",
"action": "purchase",
"action_argument": "product_asin",
}
<|actionspace_end|>

<|memory_start|>
<|memory_end|>

<|action_start|>
{"timestamp": "2025-05-04T15:54:10.872Z", "action": "click_product", "action_argument": "B0DK5VDFGZ"}
{"timestamp": "2025-05-04T15:54:14.692Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-05-04T15:54:14.748Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-05-04T15:55:10.780Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-05-04T15:55:41.330Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-05-04T15:55:48.968Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-05-04T15:55:51.994Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-05-04T15:55:58.186Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-05-04T15:56:00.530Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-05-04T15:56:04.532Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-05-04T15:56:06.783Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-05-04T15:56:08.991Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-05-04T15:56:10.974Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-05-04T15:56:13.224Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-05-04T15:56:15.810Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-05-04T15:56:18.705Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-05-04T15:56:21.925Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-05-04T15:56:41.712Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-05-04T15:56:48.350Z", "action": "click", "action_argument": "quantity"}
<|action_end|>

<|observation_start|>
Your context will be the JSON string containing page metadata of the Amazon page you are looking at. This Amazon page is the context you observed after performing your last action.
{
  "search_term": [
    {
  "term": ""
}
  ],
  "cart_items": [
    {"title": "The Ordinary Granactive Retinoid 2% Emulsion, Advanced Retinoid Alternative for Anti-Aging and Skin Texture Improvement, 1 Fl Oz", "asin": "B071HHSMTT", "price": "$12.10", "quantity": "2"},
    {"title": "Dove Conditioner Daily Moisture for Dry Hair with Bio-Protein Care Technology and Hyaluronic Serum 28 Fl Oz", "asin": "B0DK5VDFGZ", "price": "$7.98", "quantity": "1"},
    {"title": "Good Earth Sweet and Spicy All-Natural Caffeine-Free Herbal Tea Bags, 25-Count (Pack of 3)", "asin": "B00F8LX34G", "price": "$23.95", "quantity": "1"},
    {"title": "Navitas Organics Pomegranate Powder, 8oz. Bag, 45 Servings \u2014 Organic, Non-GMO, Freeze-Dried, Gluten-Free", "asin": "B001TNW23U", "price": "$14.50", "quantity": "1"},
    {"title": "Organic Pomegranate Juice Powder, 1 Pound | 100% Natural Fruit Powder | Freeze Dried & Cold Pressed | No Sugar & Additives | Great Flavor for Drinks, Smoothie, & Beverages | Non-GMO & Vegan Friendly", "asin": "B01HN63W4Y", "price": "$29.95", "quantity": "1"},
    {"title": "Terrasoul Superfoods Organic Camu Camu Powder, 7 Oz (2 Pack) - Raw | Vitamin C | Immune Support", "asin": "B00QMVSN1E", "price": "$17.99", "quantity": "1"},
    {"title": "FGO Organic Acai Powder, 4oz Resealable Pouch, Freeze Dried Superfood Berry from Brazil, No Sugar & Additives,Great for Drinks, Smoothie, & Beverages, Non-GMO (Pack of 1)", "asin": "B01BCCYJHE", "price": "$10.99", "quantity": "1"},
    {"title": "Merrell Women's Moab 3 Mid Waterproof Hiking Boot, Bungee Cord, 8", "asin": "B0987X1K61", "price": "$149.95", "quantity": "1"},
    {"title": "Merrell Women's Moab 3 MID WP Hiking Boot, New Bungee Cord, 8", "asin": "B0DB2RFSGQ", "price": "$150.00", "quantity": "1"},
    {"title": "CeraVe Daily Moisturizing Lotion for Dry Skin, Body Lotion & Face Moisturizer with Hyaluronic Acid and Ceramides, Daily Moisturizer, Fragrance Free, Oil-Free, 19 Ounce", "asin": "B07RK4HST7", "price": "$17.58", "quantity": "1"},
    {"title": "Ivory Gentle Bar Soap Original Scent 3.17 Oz., 2 Count", "asin": "B0CPKFZ3VH", "price": "$1.99", "quantity": "1"},
    {"title": "Portable Mini Humidifier, Colorful, Cool Mist, USB Powered. Perfect for Bedroom, Office & Car (300ml, White)", "asin": "B0C9DDCKM3", "price": "$7.20", "quantity": "1"},
    {"title": "Colgate Cavity Protection Regular Fluoride Toothpaste, White, 6 oz", "asin": "B0195UTBKA", "price": "$1.97", "quantity": "1"},
    {"title": "wet n wild Bare Focus Tinted Hydrator Matte Finish, Light Medium, Oil-Free, Moisturizing Makeup | Hyaluronic Acid | Sheer To Medium Coverage", "asin": "B08RRR61NB", "price": "$5.47", "quantity": "1"},
    {"title": "CeraVe Moisturizing Cream, Body and Face Moisturizer for Dry Skin, Body Cream with Hyaluronic Acid and Ceramides, Daily Moisturizer, Oil-Free, Fragrance Free, Non-Comedogenic, 19 Ounce", "asin": "B00TTD9BRC", "price": "$17.47", "quantity": "1"},
    {"title": "Trident Tropical Twist Sugar Free Gum, 6 Pocket Packs of 28 Pieces (168 Total Pieces)", "asin": "B08DD6DH6X", "price": "$15.72", "quantity": "1"},
    {"asin": "B08PJQ3MWB"},
    {"title": "Homvana Humidifiers for Bedroom Home, 3.6 L Cool Mist Top-Fill 34H Super Long Time, Quiet 16dB, Baby Humidifier, Oil Diffuser for Large Room, Plants, Nursery, Office BPA FREE, 7 Color Light Ultrasonic", "asin": "B09LM1588Z", "price": "$33.32", "quantity": "1"},
    {"title": "Juicy Mixes Nerds, Variety \u2013 Powder Drink Mix, Delicious hydration, Makes 30 Drinks", "asin": "B0BHTR3P3Q", "price": "$4.00", "quantity": "1"},
    {"title": "Skittles Singles To Go Variety Pack, Powdered Drink Mix, Zero Sugar, Low Calorie, Includes 4 Flavors: Green Apple, Strawberry, Grape, Orange, 1 Box (30 Single Servings)", "asin": "B0BDCQT67Z", "price": "$4.87", "quantity": "1"}
  ],
  "product_details": [
    {
  "asin": "B071HHSMTT"
},
    {
  "title": "The Ordinary Granactive Retinoid 2% Emulsion, Advanced Retinoid Alternative for Anti-Aging and Skin Texture Improvement, 1 Fl Oz"
},
    {
  "price": "$12.10"
}
  ],
  "product_quantity": [
    {
  "quantity": "1 "
},
    {
  "quantity": "1"
}
  ],
  "promotion_items": [
    {"title": "Paula's Choice CLINICAL 1% Retinol Treatment Cream with Peptides, Vitamin C & Licorice Extract, Anti-Aging & Wrinkles", "asin": "B00L5O2ZXK", "price": "$65.00", "quantity": ""},
    {"title": "Paula's Choice CLINICAL 0.3% Retinol + 2% Bakuchiol Treatment, Anti-Aging Serum for Deep Wrinkles & Fine Lines, Fragrance-Free & Paraben-Free, 1 Ounce", "asin": "B084GGYHDF", "price": "$65.00", "quantity": ""},
    {"title": "Advanced Clinicals Retinol Body Lotion & Face Moisturizer | Visible Anti Aging Skin Care Retinol Body Cream For Women & Men Targets Look Of Fine Lines, Wrinkles, & Crepe Looking Dry Skin, 16 Ounce", "asin": "B00DI9IIEK", "price": "$17.99", "quantity": ""},
    {"title": "La Roche-Posay Hyalu B5 Pure Hyaluronic Acid Serum for Face, Vitamin B5 + Hyaluronic Acid + Madecassoside, Hydrating Serum Visibly Plumps Skin, Sensitive Skin Safe, Anti Aging, Oil-Free", "asin": "B075VX4QVM", "price": "$39.99", "quantity": ""},
    {"title": "CeraVe Anti Aging Retinol Serum For Face, Encapsulated Retinol With Hyaluronic Acid, Niacinamide & Ceramides, Smooths Wrinkles & Fine Lines, Gentle Skin Brightening Serum, Fragrance Free, 1 Oz", "asin": "B07XJ7XWLW", "price": "$22.97", "quantity": ""},
    {"title": "Retinol Serum for Face 2.5%, B5 Resurfacing Retinol Serum with Vitamin C, Vitamin E...", "asin": "B08QRY56CQ", "price": "$9.99", "quantity": ""},
    {"title": "Neutrogena Rapid Wrinkle Repair Retinol Face Moisturizer with SPF 30 Sunscreen, Daily Anti-Aging Face Cream with Retinol & Hyaluronic Acid to Fight Fine Lines, Wrinkles, & Dark Spots, 1 fl. oz", "asin": "B004D2C57M", "price": "$21.98", "quantity": ""},
    {"title": "Vanicream Vitamin C Serum - Free of Dyes, Fragrance, Masking Fragrance, Lanolin, Parabens & Formaldehyde Releasers - For Sensitive Skin - 1.2 Fl Oz", "asin": "B0BJ4GZTK1", "price": "$15.27", "quantity": ""},
    {"title": "The INKEY List 1% Slow Release Retinol Serum Duo, Targets Signs of Aging, Helps Reduce Appearance of Fine Lines and Wrinkles, For All Skin Types, 30ml, 1 fl oz (2 Pack)", "asin": "B0DLW215R6", "price": "$29.98", "quantity": ""},
    {"title": "Paula\u2019s Choice 25% Vitamin C Serum with Glutathione & Antioxidants, Improves Discoloration, Uneven Tone & Firms, Fragrance-Free & Paraben-Free, 1 Fl Oz", "asin": "B0CG2KD336", "price": "$65.00", "quantity": ""},
    {"title": "CeraVe Anti Aging Retinol Serum For Face, Encapsulated Retinol With Hyaluronic Acid, Niacinamide & Ceramides, Smooths Wrinkles & Fine Lines, Gentle Skin Brightening Serum, Fragrance Free, 1 Oz", "asin": "B07XJ7XWLW", "price": "$22.97", "quantity": ""},
    {"title": "Paula's Choice CLINICAL 1% Retinol Treatment Cream with Peptides, Vitamin C & Licorice Extract, Anti-Aging & Wrinkles", "asin": "B00L5O2ZXK", "price": "$65.00", "quantity": ""},
    {"title": "CeraVe Anti Aging Retinol Serum For Face, Encapsulated Retinol With Hyaluronic Acid, Niacinamide & Ceramides, Smooths Wrinkles & Fine Lines, Gentle Skin Brightening Serum, Fragrance Free, 1 Oz", "asin": "B07XJ7XWLW", "price": "$22.97", "quantity": ""},
    {"title": "Cetaphil Face & Body Moisturizer, Hydrating Moisturizing Cream for Dry to Very Dry, Sensitive Skin, NEW 16 oz 2 Pack, Fragrance Free, Non-Comedogenic, Non-Greasy", "asin": "B01H20MA62", "price": "$19.48", "quantity": ""},
    {"title": "Kerastase Genesis Bain Nutri-Fortifiant Shampoo - Reduces Breakage, Strengthens & Hydrates Dry Weakened Hair", "asin": "B083JK13DH", "price": "$44.00", "quantity": ""},
    {"title": "Advanced Clinicals Retinol Serum For Face | Visible Anti Aging Retinol Serum Skin Care Face Moisturizer With Vitamin E Helps Improve Look Of Wrinkles, Fine Lines, & Uneven Skin Tone, 1.75 Fl Oz", "asin": "B013RID9WC", "price": "$12.99", "quantity": ""},
    {"title": "Cetaphil Face Wash, Hydrating Gentle Skin Cleanser for Dry to Normal Sensitive Skin, NEW 20 oz, Fragrance Free, Soap Free and Non-Foaming", "asin": "B099N3NM61", "price": "$13.44", "quantity": ""},
    {"title": "NATURE WELL Clinical Retinol Advanced Moisture Cream for Face, Body, & Hands, Anti Aging, Targets Discoloration, Wrinkles, Sun Damage, Crepey, & Sagging Skin, 16 Oz", "asin": "B01BRU1PVE", "price": "$19.99", "quantity": ""},
    {"title": "Olay Smooth & Renew Retinol Face Moisturizer, 2 oz Fragrance Free Night Cream for Fine Lines and Wrinkles with Retinoid Complex, Recyclable Eco Jar Packaging, Value Size", "asin": "B0C442SWJ7", "price": "$22.88", "quantity": ""},
    {"title": "InstaNatural Retinol Serum for Face with Niacinamide, Vitamin C, and Hyaluronic Acid, Anti Aging for Firmer Skin, Lines & Wrinkles & Brightening Serum", "asin": "B00Q301WXK", "price": "$15.95", "quantity": ""},
    {"title": "Lanc\u00f4me G\u00e9nifique Ultimate Dual Recovery Face Serum- Anti-Aging Serum Visibly Improves Fine Lines, Rough Texture, Plumpness and Even Skintone - with Beta Glucan and, Hyaluronic Acid", "asin": "B0DM3S16NM", "price": "$49.60", "quantity": ""},
    {"title": "PURA D'OR 3.3 Oz Retinol Serum For Nighttime - Advanced PM Skin Care Formula - Anti-Aging Wrinkle Reducer for Radiant Skin - Natural Vitamin A & Collagen Booster - Fine Lines Treatment - Travel Size", "asin": "B0CS4P7WJ4", "price": "$14.99", "quantity": ""},
    {"title": "City Beauty Advanced Retinol System - 2 Anti-Aging Face Serums - Retinol & Vitamin C - Firm, Smooth & Brighten - Solution for Wrinkles, Dark Spots, & Sagging - Cruelty-Free Skin Care", "asin": "B09V1ZF5W2", "price": "$95.20", "quantity": ""},
    {"title": "Elizabeth Arden Mini Besties, Advanced Ceramide and Retinol + HPR Face Serum Capsules, Anti-Aging Travel Size Skincare, Wrinkle Reducing & Firming, 14 Count", "asin": "B0DTQNRMRV", "price": "$14.99", "quantity": ""},
    {"title": "Kiehl's Daily Micro-Dose Anti-Aging Retinol Facial Serum, Reduces Wrinkles, Firms Skin, Evens Skin Tone, Youth Renewing & Hydrating Formula, with Retinol & Ceramides, Paraben-free, Fragrance-free", "asin": "B09J1RCWQ2", "price": "$52.00", "quantity": ""}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-05-04T15:56:50.419Z", // the timestamp when this action occurs
"action": "string", // one of four action: input, click, click_product, purchase
"acion_argument": "string", // appropriate value based on action type: input_text, click_type (i.e., select one from review, product_option, other, nav_bar, quantity, page_related, suggested_term, cart_side_bar, cart_page_select, filter), or product_asin
}
</answer>"

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

train