TASK DEFINITION: In this task, you're given an ambiguous question (which can be answered in more than one way). Your task is to write a question that clarifies the given question in such a way that the generated question has one unique answer.
PROBLEM: Who is the highest ranked golfer in the world?

SOLUTION: Who is the highest ranked golfer in the world on February 19, 2017?

PROBLEM: Who won the best picture in the oscars?

SOLUTION: Which film won the best picture in the 90th oscars?

PROBLEM: Who founded the royal academy of music answers?

SOLUTION:
Who founded the Royal Academy of Music in London?