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": "forward_geocode", "description": "Fetches latitude and longitude coordinates from a given address using the RapidAPI forward geocoding service.", "parameters": {"address": {"description": "The address to be geocoded.", "type": "str", "default": "2795 Hastings St, Vancouver, BC V5K 1Z8"}}}, {"name": "autosuggest", "description": "Fetches suggestions for a search term near a specified geographic point, filtered by various parameters.", "parameters": {"name": {"description": "The query term on which to search.", "type": "str", "default": "don"}, "lon": {"description": "Longitude of the selected point.", "type": "int", "default": "-70.65"}, "radius": {"description": "Maximum distance from the selected point in meters.", "type": "int", "default": "5000"}, "lang": {"description": "Language code (2 characters, ISO639-1). Available values include 'en' for English and 'ru' for Russian.", "type": "str", "default": ""}, "lat": {"description": "Latitude of the selected point.", "type": "int", "default": "-33.437"}, "kinds": {"description": "Object category. Multiple comma-separated categories may be stated with OR logic. Defaults to 'foods'.", "type": "str, optional", "default": "foods"}, "rate": {"description": "Minimum rating of the object popularity. Available values include 1, 2, 3 for basic ratings, and 1h, 2h, 3h for cultural heritage ratings. Defaults to None.", "type": "str, optional", "default": ""}, "src_attr": {"description": "The source of the object attributes. Multiple sources separated by commas are allowed. Defaults to None. Available sources include osm, wikidata, snow, cultura.ru, rosnedra, user.", "type": "str, optional", "default": ""}, "format": {"description": "The output format. Defaults to None, which uses GeoJSON. Available values include 'json' and 'geojson'.", "type": "str, optional", "default": ""}, "limit": {"description": "Maximum number of returned objects. Defaults to 10.", "type": "int, optional", "default": "10"}, "src_geom": {"description": "The source of the object geometry. Defaults to None. Available sources include osm, wikidata, snow, cultura.ru, rosnedra.", "type": "str, optional", "default": ""}}}, {"name": "query_for_hexagon_by_h3index", "description": "Queries a boundary for a given H3 index from the VanitySoft UK Boundaries API.", "parameters": {"h3index": {"description": "The H3 index identifier for the hexagon to query.", "type": "int", "default": "635177333670728575"}}}, {"name": "reverse_geocode", "description": "This function takes longitude and latitude coordinates and returns the corresponding address by making a reverse geocoding API request.", "parameters": {"lng": {"description": "The longitude coordinate.", "type": "int", "default": "-123.0470199"}, "lat": {"description": "The latitude coordinate.", "type": "int", "default": "49.2813458"}}}]
I'm currently at the coordinates (-0.130409, 51.508396) and I want to know the address of this location.
user
assistant
[{"name": "reverse_geocode", "arguments": {"lng": -0.130409, "lat": 51.508396}}]