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": "categorytournaments", "description": "Fetches the list of all rugby tournaments from a specified category, including their names and IDs.", "parameters": {"is_id": {"description": "The category ID for which to retrieve all tournaments.", "type": "int", "default": 83}}}]
Could you list all the rugby tournaments in the category with ID 123? Also, what about the tournaments in the category with ID 456? I'm planning to watch some games this season.
user
assistant
[{"name": "categorytournaments", "arguments": {"is_id": 123}}, {"name": "categorytournaments", "arguments": {"is_id": 456}}]