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.

Q: Who was the actress that played rizzo in grease?

A: Who played rizzo in the 1978 film grease? 
 Stockard Channing
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Q: Who runs the fbi office of professional responsibility?

A: Which department runs the fbi office of professional responsibility? 
 Department of Justice
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Q: Who won rookie of the year nfl 2016?

A:
Who won the NFL Offensive Rookie of the Year in 2016? 
 Dak Prescott
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