You are given a concept, and a list of answers. You should generate a question about the concept that leads to the given answer(s).

concept: John Mayer  answers:  ['Pop rock']
what kind of music does john mayer play?

concept: American Staffordshire Terrier  answers:  ['Dog']
what are american staffordshire terriers?

concept: Roger Sherman  answers:  ['Senator', 'Member of Congress']

what did roger sherman do for a living?