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: Pakistan  answers:  ['Muhammad Zia-ul-Haq']

SOLUTION: who was the president of pakistan in 1980?

PROBLEM: concept: Ontario  answers:  ['Canadian dollar']

SOLUTION: what currency does ontario canada use?

PROBLEM: concept: Abraham Lincoln  answers:  ['Firearm']

SOLUTION:
what was abe lincoln shot with?