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": "hashtag_metadata_information", "description": "Retrieves metadata information for a given hashtag using the RapidAPI Toolbench.", "parameters": {"hashtag": {"description": "The name of the hashtag for which to retrieve metadata. For example: 'summer'.", "type": "str", "default": "summer"}}}, {"name": "api_userinfo", "description": "Fetches the avatar, followers count, likes count, and videos count of a TikTok user by user ID.", "parameters": {"is_id": {"description": "The ID of the TikTok user.", "type": "str", "default": "6867450947363636225"}}}, {"name": "user_search", "description": "Fetches Instagram users based on a given keyword.", "parameters": {"keyword": {"description": "The keyword to search for Instagram users.", "type": "str", "default": "insta"}}}]
Search for Instagram users related to the keyword 'fitness'. Also, get the number of posts associated with the hashtag 'wellness' on social media.
user
assistant
[{"name": "user_search", "arguments": {"keyword": "fitness"}}, {"name": "hashtag_metadata_information", "arguments": {"hashtag": "wellness"}}]