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": "match", "description": "Fetch detailed information about a soccer match given its ID.", "parameters": {"is_id": {"description": "The unique identifier of the soccer match.", "type": "str", "default": "4451971"}}}]
Who played in the soccer match with the ID '123456' and what were the final scores for both the home and away teams?
user
assistant
[{"name": "match", "arguments": {"is_id": "123456"}}]