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: J J Thomson  answers:  ['Electron']
answer:
what subatomic particles did jj thomson discover?


question:
concept: Pepsi Center  answers:  ['Denver']
answer:
where is the pepsi center?


question:
concept: Dell  answers:  ['Michael S. Dell']
answer:

who invented dell computer?