TASK DEFINITION: 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).
PROBLEM: concept: Charles Darwin answers: ['On evolution']

SOLUTION: what book did charles darwin write on evolution?

PROBLEM: concept: London answers: ['Trafalgar Square']

SOLUTION: what is the center of london called?

PROBLEM: concept: Thailand answers: ['Buddhism', 'Christian', 'Islam']

SOLUTION:
what religion in thailand?