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": "title_details", "description": "Fetch the details for a specific title using the Watchmode universal ID.", "parameters": {"is_id": {"description": "This ID can be the Watchmode ID of the title (returned by other endpoints such as the list-titles endpoint) or found in the mapping file: https://api.watchmode.com/datasets/title_id_map.csv.", "type": "str", "default": "3173903"}, "language": {"description": "Two-letter ISO 639-1 language code. Returns the title and plot overview in the specified language. If not provided, the default is 'ES'. If set to a value other than 'EN', an additional field called `english_title` will be included with the title in English if available.", "type": "str, optional", "default": "ES"}}}]
Fetch the details of the title with TMDB ID '1396' for a TV show in German language.
user
assistant
[{"name": "title_details", "arguments": {"is_id": "tv-1396", "language": "DE"}}]