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_matches_on_a_specific_date", "description": "Fetches the matches scheduled on a specific date, considering the provided UTC offset.", "parameters": {"date": {"description": "The date for which to query the matches, in the format 'YYYY-MM-DD'.", "type": "str", "default": "2022-11-22"}, "utc_offset": {"description": "The UTC offset to cater to the required timezone. Default is 8. Must be between -12 to 14.", "type": "int, optional", "default": "8"}}}, {"name": "series_get_players", "description": "Fetches the list of players in a given squad for a specified series.", "parameters": {"seriesid": {"description": "The ID of the series. This value is obtained from the endpoints /series/list or /series/list-archives.", "type": "int", "default": "3718"}, "squadid": {"description": "The ID of the squad. This value is obtained from the endpoint /series/get-squads.", "type": "int", "default": "12021"}}}, {"name": "tour_rankings", "description": "Fetches the player rankings for a specific golf tour and season.", "parameters": {"tour_id": {"description": "The identifier for the particular golf tour.", "type": "int", "default": "2"}, "season": {"description": "The year representing the season of the golf tour.", "type": "int", "default": "2021"}}}, {"name": "results_by_date", "description": "Fetches cricket match results for a specified date using the RapidAPI service.", "parameters": {"date": {"description": "The date for which to retrieve cricket match results, in YYYY-MM-DD format.", "type": "str", "default": "2020-09-20"}}}]
What are the player rankings for the PGA Tour in the year 2021?
user
assistant
[{"name": "tour_rankings", "arguments": {"tour_id": 1, "season": 2021}}]