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: Vietnam War  answers:  ['1960s']
[EX A]: what year did the vietnam war happen?

[EX Q]: concept: Ben Stiller  answers:  ['Bernard']
[EX A]: who did ben stiller play in megamind?

[EX Q]: concept: Denver Broncos  answers:  ['Wesley Woodyard', 'Peyton Manning', 'Joe Mays', 'Knowshon Moreno', 'Joel Dreessen', 'Mario Fannin', 'Manuel Ramírez', 'Tracy Porter', 'Andre Caldwell', 'Jacob Tamme']
[EX A]:
who are the broncos players?