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.

[EX Q]: Who played charles dickens in the man who invented christmas?
[EX A]: Who played adult charles dickens in the man who invented christmas?

[EX Q]: Who has the authority to make laws for the united states?
[EX A]: Who has the authority to make laws for the united states through Acts of Congress?

[EX Q]: Who is the current president of u s a?
[EX A]:
Who is the 45th president of u s a?