Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.

[Q]: Who directed the 1988 film 'Beetle Juice'?
[A]: beetlejuice


[Q]: Which former 'Eastenders' actor and Labour activist was elected to be one of the West Midlands representatives in the European parliamentary elections of 1999?
[A]: eastenders


[Q]: What was the first UK number one for Barbra Streisand?
[A]:
barbra streisand