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.

Who did don mail meditations in an emergency to?
Which character did don mail meditations in an emergency to? 
 Anna M. Draper

When did rolls royce start making jet engines?
When did rolls royce start making jet engines for World War II? 
 1940

When did the green bay packers play in milwaukee?

Over what time span did the green bay packers play some home games in milwaukee? 
 1933 to 1994