Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.

[Q]: What city was the capital of the Confederacy for most of the Civil War?
[A]: confederate states of america

[Q]: What is the largest city in Bavaria?
[A]: bavaria

[Q]: 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?
[A]:
coming up for air