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: Riannah  answers:  ['This Is the End', 'Battleship', 'Happy Smekday!']

SOLUTION: what movie did rihanna play in?

PROBLEM: concept: Supreme Court Of The United States  answers:  ['John Roberts', 'Clarence Thomas', 'David Souter', 'John Paul Stevens', 'Edward Douglass White']

SOLUTION: who are the judges on the us supreme court?

PROBLEM: concept: Connecticut River  answers:  ['Vermont', 'Connecticut', 'New Hampshire', 'Massachusetts']

SOLUTION:
what states does the connecticut river flow through?