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": "v1_cars", "description": "Fetches car details from the API Ninjas Cars API endpoint based on given search criteria.", "parameters": {"model": {"description": "Model of the vehicle. Default is 'corolla'.", "type": "str, optional", "default": "corolla"}, "max_city_mpg": {"description": "Maximum city fuel efficiency in miles per gallon.", "type": "int, optional", "default": ""}, "min_comb_mpg": {"description": "Minimum combined (city + highway) fuel efficiency in miles per gallon.", "type": "int, optional", "default": ""}, "max_hwy_mpg": {"description": "Maximum highway fuel efficiency in miles per gallon.", "type": "int, optional", "default": ""}, "fuel_type": {"description": "Type of fuel used. Possible values include 'gas', 'diesel', 'electricity'.", "type": "str, optional", "default": ""}, "limit": {"description": "Number of results to return. Must be between 1 and 30. Default value is None.", "type": "str, optional", "default": ""}, "drive": {"description": "Drive transmission. Possible values include 'fwd' (front-wheel drive), 'rwd' (rear-wheel drive), 'awd' (all-wheel drive), '4wd' (four-wheel drive).", "type": "str, optional", "default": ""}, "max_comb_mpg": {"description": "Maximum combined (city + highway) fuel efficiency in miles per gallon.", "type": "int, optional", "default": ""}, "make": {"description": "Vehicle manufacturer.", "type": "str, optional", "default": ""}, "transmission": {"description": "Type of transmission. Possible values include 'manual', 'automatic'.", "type": "str, optional", "default": ""}, "year": {"description": "Vehicle model year.", "type": "str, optional", "default": ""}, "min_hwy_mpg": {"description": "Minimum highway fuel efficiency in miles per gallon.", "type": "int, optional", "default": ""}, "min_city_mpg": {"description": "Minimum city fuel efficiency in miles per gallon.", "type": "int, optional", "default": ""}, "cylinders": {"description": "Number of cylinders. Possible values include 2, 3, 4, 5, 6, 8, 10, 12, 16.", "type": "int, optional", "default": ""}}}, {"name": "getlearningresourcesbytopic", "description": "Fetch Azure learning resources by topic and page number.", "parameters": {"page": {"description": "The page number to retrieve learning resources from.", "type": "int", "default": "1"}, "topic": {"description": "The specific topic to search for learning resources.", "type": "str", "default": "compute"}}}, {"name": "property_details", "description": "Fetches property details from the Zillow API.", "parameters": {"zpid": {"description": "The Zillow Property ID. Defaults to None.", "type": "int, optional", "default": ""}, "property_url": {"description": "The URL of the property on Zillow. Defaults to 'https://www.zillow.com/homedetails/101-California-Ave-UNIT-303-Santa-Monica-CA-90403/20485700_zpid/'.", "type": "str, optional", "default": "https://www.zillow.com/homedetails/101-California-Ave-UNIT-303-Santa-Monica-CA-90403/20485700_zpid/"}}}, {"name": "search", "description": "Search for iOS applications using the provided parameters.", "parameters": {"country": {"description": "The country code for the search (e.g., 'us' for the United States).", "type": "str", "default": "us"}, "search": {"description": "The search term to query iOS applications.", "type": "str", "default": "angry birds"}, "page": {"description": "The page number of the search results.", "type": "str", "default": "1"}, "limit": {"description": "The number of search results to return per page.", "type": "str", "default": "50"}}}]
Search for iOS apps related to 'fitness' in the United States on page 1 with a limit of 20 results per page.
user
assistant
[{"name": "search", "arguments": {"country": "us", "search": "fitness", "page": "1", "limit": "20"}}]