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_post", "description": "Fetches the details of a TikTok post using the given `aweme_id` via the RapidAPI service.", "parameters": {"aweme_id": {"description": "The unique identifier of the TikTok post to be fetched.", "type": "str", "default": ""}}}, {"name": "medias", "description": "Retrieves media posts from a specified Instagram user using the Instagram RapidAPI.", "parameters": {"user_id": {"description": "The ID of the Instagram user whose media posts are to be retrieved.", "type": "str", "default": "25025320"}, "batch_size": {"description": "The number of media posts to retrieve in a single batch, ranging from 1 to 50. Defaults to 20.", "type": "int, optional", "default": "20"}, "next_cursor": {"description": "The cursor for fetching the next set of media posts in pagination. Defaults to None.", "type": "str, optional", "default": ""}}}, {"name": "v1_sticker_sticker_id", "description": "Fetches the sticker information for a given sticker ID using the TokAPI service.", "parameters": {"sticker_id": {"description": "The ID of the sticker to fetch information for.", "type": "str", "default": "1108584"}}}]
Can you help me find information about the sticker with ID 'sticker789' from TokAPI?
user
assistant
[{"name": "v1_sticker_sticker_id", "arguments": {"sticker_id": "sticker789"}}]