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]: What are the most popular sports in usa?
[A]: What is the most popular sport in the USA to participate in? 
 Exercise walking


[Q]: What was the former name of the democratic republic of congo?
[A]: What was the former name of the democratic republic of congo, given that name on 29 October 1971? 
 Republic of Zaire


[Q]: Who said what if they gave a war and nobody came?
[A]:
Who wrote suppose they gave a war and nobody came, in an article in 1966? 
 Charlotte E. Keyes