TASK DEFINITION: Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.
PROBLEM: What city is closest to Copacabana beach?

SOLUTION: copacabana, rio de janeiro

PROBLEM: What sport features in the films `He Got Game` (1998), `Flubber` (1997) and `Celtic Pride` (1996)?

SOLUTION: celtic pride

PROBLEM: Which organisation was founded in Ontario, Canada in 1897 by Adelaide Hoodless?

SOLUTION:
adelaide hoodless