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_cast_crew", "description": "Fetches and returns the cast and crew information of a given title from the Watchmode API.", "parameters": {"is_id": {"description": "The ID of the title. This can be the Watchmode ID, IMDB ID, or a TMDB type and ID combination.", "type": "str", "default": "3173903"}}}]
Get the cast and crew details for multiple titles with Watchmode IDs '12345' and '67890', and a custom API key 'abcdefghijklmnopqrstuvwxyz123456'.
user
assistant
[{"name": "title_cast_crew", "arguments": {"is_id": "12345"}}, {"name": "title_cast_crew", "arguments": {"is_id": "67890"}}]