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 Input:
concept: George W Bush  answers:  ['Dick Cheney']

Ex Output:
who was the vice president during george w bush?


Ex Input:
concept: Cuba  answers:  ['Fidel Castro']

Ex Output:
who is the president of cuba in 2009?


Ex Input:
concept: Indian National Congress  answers:  ['Sonia Gandhi', 'Shankar Dayal Sharma', 'N. S. V. Chitthan', 'Indira Gandhi', 'Manmohan Singh', 'Rajiv Gandhi', 'Mahatma Gandhi', 'Pratibha Patil', 'P. V. Narasimha Rao', 'Ambareesh']

Ex Output:

who was the president of indian national congress?