Given a broad category, generate a trivia-type question based on a specific entity in that category. The question should be non-ambiguous. External resources such as Wikipedia could be used to obtain the facts.

Input: Consider Input: book

Output: Which Daphne du Maurier novel is centred around a coaching house on Bodmin Moor?


Input: Consider Input: metropolitan_transit

Output: Upminster and Ealing Broadway are respectively the eastern and western termini or which London Underground line?


Input: Consider Input: comic_books


Output: In the films Batman Forever (1995) and Batman & Robin (1997) who was Bruce Wayne's ward?