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).

[Q]: concept: Olympic Games  answers:  ['Once every two years']
[A]: when are the summer olympics held?


[Q]: concept: Cambodia  answers:  ['Vietnam, Cambodia, Laos & the Greater Mekong']
[A]: which three countries share a land border with cambodia?


[Q]: concept: Lois Griffin  answers:  ['Alex Borstein']
[A]:
who plays lois griffin in family guy?