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: Puerto Rico  answers:  ['United States dollar']

SOLUTION: what type of currency is used in puerto rico?

PROBLEM: concept: Kauai  answers:  ['Lihue Airport']

SOLUTION: what airport is in kauai hawaii?

PROBLEM: concept: Aaron Rodgers  answers:  ['2005 NFL Draft']

SOLUTION:
what year did aaron rodgers get drafted?