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).

Input: Consider Input: concept: Hmv Group Plc  answers:  ['Waterstones']

Output: which hmv stores are open?


Input: Consider Input: concept: Nobel Peace Prize  answers:  ['Barack Obama']

Output: who was the winner of the 2009 nobel peace prize?


Input: Consider Input: concept: Jack Kevorkian  answers:  ['Physician', 'Pathologist']


Output: what did doctor kevorkian do?