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": "en_map_v1_z_x_y_png", "description": "Download an English map tile as a PNG image from the RapidAPI offline-maptiles service.", "parameters": {"z": {"description": "Zoom factor, between 0 and 19.", "type": "int", "default": "3"}, "y": {"description": "Y tile number.", "type": "int", "default": "3"}, "x": {"description": "X tile number.", "type": "int", "default": "6"}}}, {"name": "search_zip_codes", "description": "Searches for valid Mexican zip codes that start with the given digits using the Toolbench RapidAPI.", "parameters": {"codigo_postal": {"description": "Starting digits of the postal code to search for.", "type": "str", "default": "646"}}}, {"name": "reversegeocode", "description": "Obtain the human-readable address for a given geographical location.", "parameters": {"location": {"description": "The latitude and longitude coordinates (comma-separated) for which to obtain the address.", "type": "str", "default": "37.7879493,-122.3961974"}, "language": {"description": "The language in which to return results. Defaults to 'en'.", "type": "str, optional", "default": "en"}}}]
I need to download an English map tile as a PNG image with zoom factor 12, x tile number 40, and y tile number 80 from the RapidAPI offline-maptiles service, and also obtain the human-readable address for the location with latitude 34.0522 and longitude -118.2437 in English.
user
assistant
[{"name": "en_map_v1_z_x_y_png", "arguments": {"z": 12, "x": 40, "y": 80}}, {"name": "reversegeocode", "arguments": {"location": "34.0522,-118.2437"}}]