Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.
Example: Who was the first American President?
Example solution: president of the united states
Example explanation: The question talks about the president of the USA.

Problem: Responsible for such novels as Burmese Days, Keep the Aspidistra Flying, and Coming Up for Air, British author Eric Blair was popularly known as whom?
Solution: coming up for air