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": "constructor_standings", "description": "Fetches the constructor standings for a given Formula 1 season.", "parameters": {"season_id": {"description": "The ID of the Formula 1 season for which to get the constructor standings.", "type": "int", "default": "2020"}}}, {"name": "teamplayers", "description": "Retrieve the players for a specific baseball team using the team ID.", "parameters": {"is_id": {"description": "The team ID for which players need to be retrieved.", "type": "int", "default": 3633}}}]
What were the constructor standings in the 2008 season? It was a memorable year for racing.
user
assistant
[{"name": "constructor_standings", "arguments": {"season_id": 2008}}]