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": "categoryflag", "description": "Fetches the flag image of a specific category in PNG format from the Motorsport API.", "parameters": {"flag": {"description": "The name of the flag category to fetch.", "type": "str", "default": "jp"}}}]
I need the flag of 'Formula E' category and also the flag for 'NASCAR', can you get them for me?
user
assistant
[{"name": "categoryflag", "arguments": {"flag": "Formula E"}}, {"name": "categoryflag", "arguments": {"flag": "NASCAR"}}]