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.

Example Input: When did rolls royce start making jet engines?
Example Output: When did rolls royce start making jet engines for World War II? 
 1940

Example Input: Who sang baby did a bad bad thing?
Example Output: Who sang the 1996 version of Baby Did a Bad Bad Thing? 
 Chris Isaak

Example Input: Where does the saying all quiet on the western front come from?
Example Output:
What book does the saying all quiet on the western front come from? 
 All Quiet on the Western Front