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.

[Q]: The voice of buzz lightyear in toy story?
[A]: Who is the voice of Buzz Lightyear in the Toy Story films?


[Q]: When is it mothering sunday in the uk?
[A]: When is it mothering sunday in the uk in 2017?


[Q]: Who keeps their powers in wizards of waverly place?
[A]:
Who wins the wizard competition on Wizards of Waverly Place, and keeps their powers as a full wizard?