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: Sherlock Holmes  answers:  ['5049 Sherlock']
when did sherlock holmes live?

concept: Lex Luthor  answers:  ['Michael Rosenbaum']
who plays young lex luthor in smallville?

concept: Billy Beane  answers:  ['Oakland Athletics']

who does billy beane work for now?