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]: What year was air conditioning put in cars?
[EX A]: What year was air conditioning offered for limousines and luxury cars? 
 1933

[EX Q]: Who becomes chief of police on the closer?
[EX A]: Who becomes the interim chief of police on the closer in season 7? 
 Will Pope

[EX Q]: Whats it called when fresh and saltwater meet?
[EX A]:
Whats the water called when fresh and saltwater meet and mix? 
 brackish water