instruction:
Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.
question:
Christian Grey is a character in what recent book trilogy?
answer:
christian grey


question:
Beaune, Nuits St George and Chambertin are wines from which French wine region?
answer:
beaune


question:
Which golfers name has been used in the EA Sports PGA Tour games for over 15 years?
answer:

pga tour