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: Dominican Republic  answers:  ['Danilo Medina']
[A]: who is the current president of dominican republic 2011?


[Q]: concept: American Idol  answers:  ['Jordin Sparks']
[A]: who won american idol 2006 season 5?


[Q]: concept: Alexander Graham Bell  answers:  ['Telephone']
[A]:
what was alexander graham bell known for?