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": "wikipedia", "description": "This function checks if a given username exists on Wikipedia using the Toolbench RapidAPI service.", "parameters": {"username": {"description": "The username to check on Wikipedia.", "type": "str", "default": "username"}}}, {"name": "get_info_user", "description": "Fetch information about a TikTok user using the provided username.", "parameters": {"username": {"description": "The TikTok username for which to retrieve information.", "type": "str", "default": "tiktok"}}}, {"name": "get_user_profile", "description": "Fetches the user profile from the Pinterest API using the provided username.", "parameters": {"username": {"description": "The Pinterest username for which to retrieve the profile information.", "type": "str", "default": "0869178429hau"}}}, {"name": "get_post_comments", "description": "Fetch comments for a given Twitter post using its post ID.", "parameters": {"pid": {"description": "The post ID for which to retrieve comments.", "type": "str", "default": "1552735248026411010"}, "count": {"description": "The number of comments to retrieve.", "type": "str", "default": "40"}, "cursor": {"description": "Cursor for pagination to retrieve the next set of comments. Defaults to None.", "type": "str, optional", "default": ""}}}]
I need the profile info for the Pinterest user 'DIYDesigns'. Also, could you fetch the comments for the Twitter post with ID '987654321'? I want to see the most recent 5 comments.
user
assistant
[{"name": "get_user_profile", "arguments": {"username": "DIYDesigns"}}, {"name": "get_post_comments", "arguments": {"pid": "987654321", "count": "5"}}]