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: When was the first car made in america?

SOLUTION: When was the first carriage-sized automobile made in America?

PROBLEM: What airline has its hub in charlotte nc?

SOLUTION: What major airline has its hub in charlotte nc?

PROBLEM: The outermost layer of the kidney is called the?

SOLUTION:
The outermost layer of the anterior side of the kidney is called the?