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": "search_for_joke", "description": "Fetch a joke based on the provided search text.", "parameters": {"q": {"description": "The search query text to find jokes. Defaults to 'Did you hear about the butcher who backed'.", "type": "str", "default": "Did you hear about the butcher who backed"}}}]
I'm at a party and I need a joke about math. Can you help me find one?
user
assistant
[{"name": "search_for_joke", "arguments": {"q": "math"}}]