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 is the official language of the Dominican Republic?

SOLUTION: dominican republic

PROBLEM: Barabas is the central character in what 16th century play?

SOLUTION: barabas

PROBLEM: Who was the only female candidate in the 2010 Labour leadership contest?

SOLUTION:
labour party