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": "tournaments", "description": "Retrieves a schedule of all tennis tournaments for a given tour code and season ID using the specified RapidAPI key.", "parameters": {"tour_code": {"description": "The code representing the tennis tour (e.g., 'atp', 'wta').", "type": "str", "default": "ATP"}, "season_id": {"description": "The year representing the season (e.g., 2023).", "type": "int", "default": "2020"}}}, {"name": "teams_list", "description": "Retrieve a list of cricket teams based on the match type using the Cricbuzz API.", "parameters": {"matchtype": {"description": "The type of match to filter teams by. One of the following values: 'international', 'league', 'domestic', or 'women'.", "type": "str", "default": "international"}}}]
What are the schedules for men's tennis tournaments in 2023?
user
assistant
[{"name": "tournaments", "arguments": {"tour_code": "atp", "season_id": 2023}}]