instruction:
Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.
question:
Who wrote and recorded the original version of the song Blue Suede Shoes which was a hit single for Elvis Presley in 1955?
answer:
blue suede shoes


question:
Which Afro American super model, TV personality and singer hosts the TV show, America's Next Top Model and also has her own daytime TV chat show?
answer:
america's next top model


question:
Which Guns n Roses song from the album Appetite For Destruction begins: Your daddy works in porno now that mommy's not around. She used to love her heroin but now she's underground?
answer:

guns n' roses