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": "statessearchinradius", "description": "Fetch the boundaries of U.S. states within a given radius from a specified central point (latitude and longitude) in GeoJSON format.", "parameters": {"latitude": {"description": "Latitude of the central point around which to search for state boundaries.", "type": "int", "default": ""}, "radius": {"description": "Radius in miles around the central point within which to search. Minimum value is 1 mile, and maximum value is 50 miles.", "type": "int", "default": ""}, "longitude": {"description": "Longitude of the central point around which to search for state boundaries.", "type": "int", "default": ""}}}, {"name": "random_google", "description": "Returns a random place of a specified type within a given radius around the provided latitude and longitude.", "parameters": {"lat": {"description": "The latitude of the location around which to search for places.", "type": "int", "default": "49.2803703"}, "lng": {"description": "The longitude of the location around which to search for places.", "type": "int", "default": "-123.0413988"}, "type": {"description": "The type of place to search for. Default is 'cafe'.", "type": "str, optional", "default": "cafe"}, "radius": {"description": "The search radius in meters. Default is 500.", "type": "int, optional", "default": "500"}}}, {"name": "facilities_lookup", "description": "Fetches a list of facilities in Uganda based on query parameters such as region, type, limit, and city.", "parameters": {"region": {"description": "The region where the facility is located.", "type": "str", "default": "Central"}, "type": {"description": "The type of facility to search for (e.g., hospital, bank, college).", "type": "str", "default": "hospital"}, "limit": {"description": "The maximum number of facilities to return. Defaults to '10'.", "type": "str, optional", "default": "10"}, "city": {"description": "The city where the facility is located. Defaults to 'Kampala'.", "type": "str, optional", "default": "Kampala"}}}, {"name": "get_ratings_by_restaurant", "description": "Fetch the Food Hygiene Rating for a given restaurant using the Wyre Data API.", "parameters": {"restaurant": {"description": "The name or identifier of the restaurant for which the rating is to be fetched.", "type": "str", "default": "Shovels Inn"}}}]
Find a park within 500 meters of the Sydney Opera House.
user
assistant
[{"name": "random_google", "arguments": {"lat": -33, "lng": 151, "type": "park", "radius": 500}}]