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 on the West African coast lies between The Democratic Republic of the Congo and Namibia?

SOLUTION: democratic republic of the congo

PROBLEM: 'Edward Lewis' and 'Vivian Ward' were the principal characters in which popular 1990 film?

SOLUTION: edward lewis

PROBLEM: The Bible Student Movement founded by Charles Taze Russell in 1872 is now known by which name?

SOLUTION:
charles taze russell