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 cartoon character had friends called Velma Dinidey and Daphne Blake?

SOLUTION: daphne

PROBLEM: Who hosted Call My Bluff?

SOLUTION: call my bluff

PROBLEM: Who is the famous mother of TV presenter Claudia Winkelman?

SOLUTION:
claudia winkleman