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": "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"}}}]
What are the details of the video 'hijklmn' in German for viewers in Germany?
user
assistant
[{"name": "video_details", "arguments": {"is_id": "hijklmn", "hl": "de", "gl": "DE"}}]