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

[Q]: Which US state was the title of a no. 1 hit for the Bee Gees in 1967?
[A]: bee gees

[Q]: Which Frenchman composed Clair de lune, the famous third movement of Suite bergamasque?
[A]: suite bergamasque

[Q]: Who in Greek mythology was the cupbearer to the gods and Goddess of eternal youth and was later replaced by Ganymede?
[A]:
cup-bearer