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: Where does the angel gabriel appear in the bible?

SOLUTION: Where in the bible does Angel Gabriel appear?

PROBLEM: Where is pretty little liars supposed to take place?

SOLUTION: Where is pretty little liars supposed to take place in terms of setting?

PROBLEM: Who has won the 2017 women's single korea open super series badminton tournament?

SOLUTION:
Which person has won the 2017 women's single korea open super series badminton tournament?