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.

Ex Input:
spaceflight

Ex Output:
What was visited by Viking, Pathfinder, and Curiosity?


Ex Input:
transportation

Ex Output:
The Brooklyn Bridge crosses which river?


Ex Input:
event

Ex Output:

Which future President made the famous Checkers Speech in 1952?