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": "get_search_user", "description": "Fetches the search result for a specific username from the TikTok User API.", "parameters": {"is_id": {"description": "The username or ID to search for.", "type": "str", "default": "therock"}}}, {"name": "video_comment_replies", "description": "Fetches the replies to a specific comment on a TikTok video using the provided API key.", "parameters": {"comment_id": {"description": "The ID of the comment for which to retrieve replies.", "type": "str", "default": "7136269575881360155"}, "video_id": {"description": "The ID of the video containing the comment.", "type": "str", "default": "7136263711043374341"}, "cursor": {"description": "Cursor for pagination to fetch additional replies. Defaults to None.", "type": "str, optional", "default": ""}}}]
Fetch the search results for two usernames: 'trendy_user1' and 'trendy_user2'.
user
assistant
[{"name": "get_search_user", "arguments": {"is_id": "trendy_user1"}}, {"name": "get_search_user", "arguments": {"is_id": "trendy_user2"}}]