TASK DEFINITION: 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).
PROBLEM: concept: Sydney  answers:  ['City of Sydney']

SOLUTION: when is summer in australia sydney?

PROBLEM: concept: Irish People  answers:  ['Irish']

SOLUTION: which country does irish language come from?

PROBLEM: concept: Robert E Lee  answers:  ['Mexican–American War', 'American Civil War', 'Battle of Chancellorsville']

SOLUTION:
what wars did robert e lee lead?