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: people

Output: Boris Godunov ruled, first as de facto regent and then as ruler, in which country?

Input: Consider Input: visual_art

Output: What highly influential movement of artwork is considered established by Picasso, Braque, Metzinger and others in Paris, 1911?

Input: Consider Input: chemistry
Output: Flourine, Bromine, Iodine and Chlorine are all what type of elements?