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": "defaultroot", "description": "Fetches cat facts from the MeowFacts API based on the provided parameters.", "parameters": {"count": {"description": "The number of cat facts to return. If not specified, a default number of facts will be returned.", "type": "int, optional", "default": ""}, "factid": {"description": "An optional ID to retrieve a specific cat fact. If not specified, random facts will be returned.", "type": "str, optional", "default": ""}, "lang": {"description": "The locale in which to retrieve the cat facts. Defaults to 'eng' (English).", "type": "str, optional", "default": "eng"}}}, {"name": "get_manga", "description": "Retrieves manga details using the MangaVerse API.", "parameters": {"is_id": {"description": "The ID of the manga to retrieve. Default is '647fed35c71c2c9122b318f8'.", "type": "str", "default": "647fed35c71c2c9122b318f8"}}}, {"name": "video_details", "description": "Fetches details of a YouTube video based on the provided video ID using the RapidAPI service.", "parameters": {"is_id": {"description": "The Video ID of the YouTube video.", "type": "str", "default": "kJQP7kiw5Fk"}, "hl": {"description": "Language code for the video details. Defaults to 'en'.", "type": "str, optional", "default": "en"}, "gl": {"description": "Country code for the video details. Defaults to 'US'.", "type": "str, optional", "default": "US"}}}]
I need 10 cat facts in English and the details of the YouTube video with ID 'qwertyuiop'.
user
assistant
[{"name": "defaultroot", "arguments": {"count": 10, "lang": "eng"}}, {"name": "video_details", "arguments": {"is_id": "qwertyuiop"}}]