instruction:
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).
question:
concept: Abraham Lincoln  answers:  ['Mary Todd Lincoln']
answer:
what was abe lincoln's wife name?


question:
concept: Russia  answers:  ['ru', 'su', '.рф']
answer:
when does the russian league start?


question:
concept: Greenland  answers:  ['North America']
answer:

what continent is greenland located?