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 musical has the songs 'Another Suitcase In Another Hall' and 'Oh What A Circus'?

SOLUTION: another suitcase in another hall

PROBLEM: Between 1958 and 1972 all Cliff Richard single records were released on which record label?

SOLUTION: cliff richard

PROBLEM: Which 'kind of love' did 2 Pac have a hit with in 1996?

SOLUTION:
tupac shakur