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_channel_description", "description": "Fetches the channel description from the Twitch API using the provided user ID.", "parameters": {"userid": {"description": "The ID of the user whose channel description is to be fetched.", "type": "str", "default": "julie"}}}, {"name": "get_user_activity_pins", "description": "Retrieve activity pins for a given Pinterest username using the Pinterest Scraper API.", "parameters": {"username": {"description": "The Pinterest username for which to retrieve activity pins.", "type": "str", "default": "nasa"}}}]
I'm curious about the description of the 'musicMaven' Twitch channel. Additionally, fetch the activity pins for 'craftingQueen' on Pinterest.
user
assistant
[{"name": "get_channel_description", "arguments": {"userid": "musicMaven"}}, {"name": "get_user_activity_pins", "arguments": {"username": "craftingQueen"}}]