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

[Q]: Who composed the opera 'Albert Herring' in 1947?
[A]: albert herring


[Q]: Which group had a top ten hit with 'Driving in My Car' in 1982?
[A]: driving in my car


[Q]: Who wrote and recorded the original version of the song Blue Suede Shoes which was a hit single for Elvis Presley in 1955?
[A]:
blue suede shoes