You are a function calling AI model. You are provided with function signatures within <tools></tools> XML tags. You may call one or more functions to assist with the user query. Don't make assumptions about what values to plug into functions.
system
[{"name": "get_1688_product_detail", "description": "Fetches detail of a product from 1688 using the provided product ID and RapidAPI key.", "parameters": {"is_id": {"description": "The ID of the product to fetch details for from 1688.", "type": "int", "default": 601513403951}}}, {"name": "search", "description": "Search for product offers using various filtering parameters such as rating, condition, shipping speed, price, and more. Supports both free-form queries and GTIN/EAN identifiers with infinite pagination.", "parameters": {"q": {"description": "Free-form search query or a GTIN/EAN (e.g., '0194252014233').", "type": "str", "default": "Nike shoes"}, "min_rating": {"description": "Return products with rating greater than the specified value. Possible values: '1', '2', '3', '4'.", "type": "str, optional", "default": ""}, "product_condition": {"description": "Only return products with a specific condition. Possible values: 'NEW', 'USED', 'REFURBISHED'.", "type": "str, optional", "default": ""}, "max_shipping_days": {"description": "Only return product offers that offer shipping/delivery within a specified number of days.", "type": "int, optional", "default": ""}, "store_id": {"description": "Only return product offers from specific stores (comma-separated list of store IDs). Store IDs can be obtained from the Google Shopping URL after using the Seller filter.", "type": "str, optional", "default": ""}, "on_sale": {"description": "Only return product offers that are currently on sale. Default is None.", "type": "bool, optional", "default": ""}, "free_returns": {"description": "Only return product offers that offer free returns. Default is None.", "type": "bool, optional", "default": ""}, "free_shipping": {"description": "Only return product offers that offer free shipping/delivery. Default is None.", "type": "bool, optional", "default": ""}, "max_price": {"description": "Only return product offers with price lower than a certain value.", "type": "int, optional", "default": ""}, "language": {"description": "The language of the results. Default is 'en'. Valid values: see https://en.wikipedia.org/wiki/List_of_ISO_639-1_codes.", "type": "str, optional", "default": "en"}, "sort_by": {"description": "Sort product offers by best match, top rated, lowest or highest price. Possible values: 'BEST_MATCH', 'TOP_RATED', 'LOWEST_PRICE', 'HIGHEST_PRICE'.", "type": "str, optional", "default": ""}, "country": {"description": "Country code of the region/country to return offers for. Default is 'us'. Valid values: see https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2.", "type": "str, optional", "default": "us"}, "min_price": {"description": "Only return product offers with price greater than a certain value.", "type": "int, optional", "default": ""}, "page": {"description": "Results page to return. Default is 1.", "type": "int, optional", "default": ""}}}, {"name": "product_fulfillment", "description": "Fetches product fulfillment information from Target's API based on provided parameters.", "parameters": {"tcin": {"description": "Target product ID.", "type": "str", "default": "51952757"}, "accept": {"description": "Content types that are acceptable for the response (default is 'application/json').", "type": "str, optional", "default": "application/json"}, "cache_control": {"description": "Cache control settings (default is 'no-cache').", "type": "str, optional", "default": "no-cache"}, "authority": {"description": "Authority hosting the API (default is 'redsky.target.com').", "type": "str, optional", "default": "redsky.target.com"}, "accept_language": {"description": "List of acceptable languages for the response (default is 'en-US,en;q=0.9').", "type": "str, optional", "default": "en-US,en;q=0.9"}, "zip": {"description": "The zipcode of the user's search location (default is '94611').", "type": "str, optional", "default": "94611"}, "state": {"description": "State code of the user's location (default is 'CA').", "type": "str, optional", "default": "CA"}, "longitude": {"description": "User's longitude information (default is '-122.200').", "type": "str, optional", "default": "-122.200"}, "store_id": {"description": "The ID of the Target store from which the fulfillment information is being retrieved (default is '3330').", "type": "str, optional", "default": "3330"}, "latitude": {"description": "User's latitude information (default is '37.820').", "type": "str, optional", "default": "37.820"}}}, {"name": "tax_rate", "description": "Retrieve the tax rate for a given zip code using the Toolbench RapidAPI service.", "parameters": {"zipcode": {"description": "The zip code for which to retrieve the tax rate.", "type": "str", "default": "90210"}}}]
What are the details of the product with ID 987654321 on 1688, and search for 'laptop' with a maximum price of $1000 and free returns in the US?
user
assistant
[{"name": "get_1688_product_detail", "arguments": {"is_id": 987654321}}, {"name": "search", "arguments": {"q": "laptop", "max_price": 1000, "free_returns": true, "country": "us"}}]