TASK DEFINITION: Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.
PROBLEM: Which country had a parliament called the Duma?

SOLUTION: state duma

PROBLEM: What was the name of country music`s first superstar who died at the age of 29 from drink and drug abuse?

SOLUTION: country music

PROBLEM: Christian Grey is a character in what recent book trilogy?

SOLUTION:
christian grey