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).

concept: London  answers:  ['Air Transportation']
what time is in london heathrow?

concept: Kentucky  answers:  ['North American Eastern Time Zone']
where is the time zone in kentucky?

concept: George Eastman  answers:  ['Roll film']

what did george eastman make?