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.

Piper's real name orange is the new black?
What is Piper's character's real name in Orange is the New Black?

Who is the actor who plays jacob in twilight?
Who is the actor who plays jacob in the 2008 twilight film?

What is the diameter of earth in km?

What is the equatorial diameter of earth in km?