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": "by_location", "description": "Searches for homeless shelters based on provided geographical coordinates and radius.", "parameters": {"lat": {"description": "The latitude of the location to search nearby shelters.", "type": "str", "default": "47.630703"}, "radius": {"description": "The search radius in miles (maximum 10 miles).", "type": "str", "default": "1.4"}, "lng": {"description": "The longitude of the location to search nearby shelters.", "type": "str", "default": "-122.186370"}}}, {"name": "brands_detail", "description": "Fetch detailed information about a brand using the provided brand ID.", "parameters": {"is_id": {"description": "The ID of the brand to fetch details for. This value should be obtained from the brands `id` field returned in the `/search` endpoint or the `brandId` field returned in the `/products/list` or `/products/detail` endpoints.", "type": "int", "default": "158155"}}}, {"name": "consulta_cep", "description": "Fetches information about a given CEP (Postal Code) using the RapidAPI service.", "parameters": {"cep": {"description": "The Brazilian postal code (CEP) to be queried.", "type": "str", "default": "01452922"}}}, {"name": "get_cci_by_number", "description": "Fetches the CCI (Control Correlation Identifier) and its definition based on a 6-digit CCI identification number using the specified RapidAPI key.", "parameters": {"cci": {"description": "A 6-digit CCI identification number.", "type": "str", "default": "000001"}}}, {"name": "trending", "description": "Fetches trending YouTube videos for a specific category and country using the Toolbench RapidAPI.", "parameters": {"type": {"description": "The category of trending videos. Can be 'default', 'music', 'gaming', or 'movies'. Defaults to 'gaming'.", "type": "str, optional", "default": "gaming"}, "country": {"description": "The country code for which to retrieve trending videos, e.g., 'US', 'DE', 'JP'. Defaults to 'US'.", "type": "str, optional", "default": "US"}}}]
Find homeless shelters within a 5-mile radius of the coordinates 34.0522, -118.2437.
user
assistant
[{"name": "by_location", "arguments": {"lat": "34.0522", "radius": "5", "lng": "-118.2437"}}]