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: The back of the leg is called what?

SOLUTION: The back of the lower leg is called what?

PROBLEM: When do blair and the prince get married?

SOLUTION: When do blair and the prince get married during Gossip Girl season 5?

PROBLEM: Who controls the house of representatives right now?

SOLUTION:
Who controls the 116th congress?