TASK DEFINITION: Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.
PROBLEM: Brothers Richard and Simon Mantell played which sport for England in the 2010 Commonwealth Games?

SOLUTION: 2010 commonwealth games

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

SOLUTION: macon

PROBLEM: Bernard Jackson and David Conley were founding members of which 1990s vocal group?

SOLUTION:
david conley