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).

[EX Q]: concept: Tim Tebow  answers:  ['Christianity']
[EX A]: what is tim tebow's religion?

[EX Q]: concept: Demeter  answers:  ['Zeus']
[EX A]: who were demeter's brothers and sisters?

[EX Q]: concept: Pittsburgh Steelers  answers:  ['Pitt Stadium', 'Forbes Field', 'Heinz Field', 'Three Rivers Stadium']
[EX A]:
what is the name of the pittsburgh steelers stadium?