TASK DEFINITION: Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.
PROBLEM: On November 22, 1986, which boxer became the youngest WBC Heavyweight champion, at age 20 years, 4 months, when he scored a TKO over Trevor Berbick in the second round?

SOLUTION: boxing

PROBLEM: Which film actor (1895-1926) is known for his films The Four Horsemen, The Sheik and Blood And Sand?

SOLUTION: blood and sand

PROBLEM: Who takes over the important position of Governor of the Bank of England in 2013 ?

SOLUTION:
bank of england