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 did rolls royce start making jet engines?
[A]: When did rolls royce start making jet engines for World War II? 
 1940


[Q]: Who was the oldest serving president of the united states?
[A]: Who was the oldest serving president of the united states when inaugurated? 
 Donald Trump


[Q]: Where is don't rain on my parade from?
[A]:
What musical is don't rain on my parade from? 
 Funny Girl