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: Timothy Mcgee  answers:  ['2003']
[EX A]: when did mcgee join the ncis team?

[EX Q]: concept: Robert Hooke  answers:  ['Micrographia']
[EX A]: what contribution did hooke made to science in 1665?

[EX Q]: concept: National Football League  answers:  ['Baltimore Ravens']
[EX A]:
who won last year's nfl super bowl?