In this task, you're given an ambiguous question (which can be answered in more than one way). Your task is to provide one question which clarifies the input question and it has one unique answer, and also provide an answer to the generated question. Generated question and answer should be separated with a new line.

[EX Q]: Live action beauty and the beast mrs potts?
[EX A]: Who played Mrs. Potts in the live action beauty and the beast film? 
 Emma Thompson

[EX Q]: Who said never mind on saturday night live?
[EX A]: Which character said never mind on saturday night live? 
 Emily Litella

[EX Q]: Who was a at the beginning of pretty little liars?
[EX A]:
Which character was a at the beginning of pretty little liars? 
 Mona Vanderwaal