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.

[Q]: fashion
[A]: The cravat was a predecessor to what modern garment?

[Q]: people
[A]: Boris Godunov ruled, first as de facto regent and then as ruler, in which country?

[Q]: media_common
[A]:
On which play was the film Cabaret based?