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: Louis Armstrong answers: ['trumpet']
answer:
what instrument was louis armstrong famous for?

question:
concept: Canada answers: ['Japan']
answer:
what countries does canada export wheat to?

question:
concept: Romania answers: ['Ukraine', 'Serbia', 'Moldova', 'Odessa Oblast', 'Hungary', 'Bulgaria']
answer:
what 5 countries border romania?