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).
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Question: concept: Roman Empire answers: ['Europe', 'North Africa', 'Middle East']

Answer: what places made up the western roman empire?

Question: concept: Roy Lichtenstein answers: ['Jasper Johns']

Answer: what influenced roy lichtenstein artwork?

Question: concept: Polish answers: ['Lechitic languages']

Answer:
what language group does polish belong to?