TASK DEFINITION: Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.
PROBLEM: Who won a Gold Medal for Britain in the men's 100 metres at the 1992 Summer Olympic Games in Barcelona?

SOLUTION: britain

PROBLEM: The French wine growing areas of Macon, Beaujolais and Chablis are in which region?

SOLUTION: macon

PROBLEM: Which South African author was the first person to win the Booker Prize twice with his novel 'Disgrace'?

SOLUTION:
man booker prize