TASK DEFINITION: Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.
PROBLEM: With which other cricketer does James Anderson hold the England record for the most successful bowler/wicket keeper combination with 68 wickets?

SOLUTION: cricket

PROBLEM: In which Shakespeare play do the characters Ajax, Achilles and Ulysses appear?

SOLUTION: achilles

PROBLEM: The Cocos Islands in the Indian Ocean are a territory of which country?

SOLUTION:
cocos (keeling) islands