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_vector_tile", "description": "Fetches vector tiles based on the OpenMapTiles schema using the provided x, y, and z coordinates.", "parameters": {"x": {"description": "The X coordinate of the tile.", "type": "int", "default": "0"}, "y": {"description": "The Y coordinate of the tile.", "type": "int", "default": "0"}, "z": {"description": "The zoom level of the tile.", "type": "int", "default": "0"}}}, {"name": "lookup_coordinates", "description": "Converts US latitude and longitude coordinates into local city information by querying the Reverse Geocode Locator API.", "parameters": {"lat": {"description": "The latitude coordinate.", "type": "int", "default": "40.785091"}, "long": {"description": "The longitude coordinate.", "type": "str", "default": "-73.968285"}}}]
Can you get the vector tile data for x=1111, y=2222, z=8? Also, I would like to know the city information for latitude 22.2222 and longitude -22.2222.
user
assistant
[{"name": "get_vector_tile", "arguments": {"x": 1111, "y": 2222, "z": 8}}, {"name": "lookup_coordinates", "arguments": {"lat": 22.2222, "long": "-22.2222"}}]