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).

[Q]: concept: Youtube  answers:  ['Chad Hurley', 'Steve Chen', 'Jawed Karim']
[A]: who created youtube?


[Q]: concept: Freddy Krueger  answers:  ['A Nightmare on Elm Street']
[A]: when did freddy krueger die?


[Q]: concept: Japan  answers:  ['China']
[A]:
where did japan invade to get resources?