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": "driver_standings", "description": "Fetches and returns the driver standings for a given Formula 1 season.", "parameters": {"season_id": {"description": "The ID of the F1 season for which to retrieve driver standings.", "type": "int", "default": "2020"}}}]
Can you fetch the driver standings for the 1996 and 1997 F1 seasons?
user
assistant
[{"name": "driver_standings", "arguments": {"season_id": 1996}}, {"name": "driver_standings", "arguments": {"season_id": 1997}}]