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: Dustin Johnson  answers:  ['Amanda Caulder']

SOLUTION: who is golfer dustin johnson dating?

PROBLEM: concept: Sammy Hagar  answers:  ['Rock music', 'Hard rock', 'Heavy metal']

SOLUTION: what does sammy hagar sing?

PROBLEM: concept: World Series  answers:  ["The Gashouse Gang: How Dizzy Dean, Leo Durocher, Branch Rickey, Pepper Martin, and Their Colorful, Come-from-Behind Ball Club Won the World Series - and America's Heart - During the Great Depression"]

SOLUTION:
where is the world series 2012 being played?