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": "user_search", "description": "Fetches user search results from the Instagram API based on the provided keyword.", "parameters": {"q": {"description": "The keyword to search for users on Instagram.", "type": "str", "default": "autonomoi.ethnikistes.hleias"}}}]
I'm looking for some Instagram users who are interested in 'fitness' and 'healthy lifestyle'. I'm also curious about users who post about 'vegan food'. Can you help me find them?
user
assistant
[{"name": "user_search", "arguments": {"q": "fitness healthy lifestyle"}}, {"name": "user_search", "arguments": {"q": "vegan food"}}]