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 was the name of the 1963 Disney live action movie, where 3 animals ventured to get themselves home?

SOLUTION: walt disney pictures

PROBLEM: Aragon and Castile joined to form which country?

SOLUTION: aragon

PROBLEM: Which country contains provinces called Bihar and Kerela?

SOLUTION:
bihar