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: When does captain america the first avenger take place?

A: During what year does Captain America the First Avenger take place? 
 1941
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Q: Who is the new chairman senate of pakistan?

A: Who is the Chairman of the Senate of Pakistan in 2017? 
 Raza Rabbani
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Q: When did they change the speed limit to 55?

A:
When did the United States change the speed limit to 55? 
 January 2, 1974
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