instruction:
Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.
question:
What city was the capital of the Confederacy for most of the Civil War?
answer:
confederate states of america


question:
In which book of the Bible are the Ten Commandments first mentioned?
answer:
bible


question:
Which English football club play their home games at Craven Cottage?
answer:

craven cottage