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": "event", "description": "Fetches the details of a single event using its ID from the Spectation Sports Events API.", "parameters": {"is_id": {"description": "The unique identifier for the event to be fetched.", "type": "int", "default": "52"}}}]
What are the details of the swimming competition with the ID 4567890 and the gymnastics event with the ID 5678901?
user
assistant
[{"name": "event", "arguments": {"is_id": 4567890}}, {"name": "event", "arguments": {"is_id": 5678901}}]