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: Roy Lichtenstein  answers:  ['Jasper Johns']
[EX A]: what influenced roy lichtenstein artwork?

[EX Q]: concept: Mexico  answers:  ['Felipe Calderón']
[EX A]: who is mexico's president right now 2011?

[EX Q]: concept: Minnesota Vikings  answers:  ['Harrison Smith', 'Devin Aromashodu', 'Chris Kluwe', 'Joe Webb', 'Christian Ponder', 'Josh Robinson', 'Jarius Wright', 'McLeod Bethel-Thompson', 'Blair Walsh', 'Stephen Burton']
[EX A]:
who has coached the minnesota vikings?