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": "downloadmovie", "description": "Downloads a movie in the specified format using the given parameters.", "parameters": {"is_id": {"description": "Unique identifier for the movie.", "type": "str", "default": "VXvX5"}, "format": {"description": "Format to download the movie in. Supported formats are 'mp4', 'webm', or 'flv'.", "type": "str", "default": "mp4"}, "hq": {"description": "If set to True, downloads a higher-quality version of the movie. This is only valid for 'mp4' format.", "type": "bool, optional", "default": "checked"}}}, {"name": "getquestionsbyexam", "description": "Fetches exam questions for a specified exam using the Tech Exams API.", "parameters": {"exam": {"description": "The exam identifier for which the questions are to be retrieved.", "type": "str", "default": "PT0-001"}}}, {"name": "word_infos", "description": "Fetch detailed information about a word from the Master Dictionary API using the provided RapidAPI key.", "parameters": {"word": {"description": "The word to fetch information for.", "type": "str", "default": "hello"}}}]
Download a movie with the ID '789012' in WebM format.
user
assistant
[{"name": "downloadmovie", "arguments": {"is_id": "789012", "format": "webm"}}]