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: Which former 'Eastenders' actor and Labour activist was elected to be one of the West Midlands representatives in the European parliamentary elections of 1999?

SOLUTION: eastenders

PROBLEM: Christopher Eccleston, Kerry Fox and Ewan McGregor played flatmates in which 1994 film?

SOLUTION:
christopher eccleston