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_a_specific_team", "description": "Retrieves details of a specific basketball team from the Free-NBA API using the provided team ID.", "parameters": {"is_id": {"description": "The ID of the team to retrieve.", "type": "str", "default": ""}}}, {"name": "tournament_matches_by_date", "description": "Retrieves all matches for a specified tournament on a given date using the Tennis Live Data API.", "parameters": {"date": {"description": "The date for which to retrieve the matches, formatted as 'YYYY-MM-DD'.", "type": "str", "default": "2020-01-06"}, "tournament_id": {"description": "The ID of the tournament.", "type": "int", "default": "1143"}}}]
Fetch the details of the Chicago Bulls basketball team and also find all tennis matches for the Australian Open tournament on January 20, 2022.
user
assistant
[{"name": "get_a_specific_team", "arguments": {"is_id": "1610612741"}}, {"name": "tournament_matches_by_date", "arguments": {"date": "2022-01-20", "tournament_id": 2}}]