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": "leaguetotalteamevents", "description": "Retrieve the total team events for a specific basketball league in a given tournament and season.", "parameters": {"seasonid": {"description": "The season ID for which you want to retrieve the league's total team events.", "type": "int", "default": 42914}, "tournamentid": {"description": "The unique tournament ID for which you want to retrieve the league's total team events.", "type": "int", "default": 138}}}]
How many team events were there in the 2019-2020 season (ID 789) and the 2020-2021 season (ID 890) for the tournament with ID 654?
user
assistant
[{"name": "leaguetotalteamevents", "arguments": {"seasonid": 789, "tournamentid": 654}}, {"name": "leaguetotalteamevents", "arguments": {"seasonid": 890, "tournamentid": 654}}]