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 Input:
When did singer start making electric sewing machines?

Ex Output:
When did singer demonstrate the first workable electric sewing machine? 
 1889


Ex Input:
Who has the biggest state fair in the usa?

Ex Output:
What state has the biggest state fair by attendance? 
 Texas


Ex Input:
What female hormone that isn't produced by the follicle is now being produced by the corpus luteum?

Ex Output:

What female hormone that isn't produced by the follicle is now being produced by the corpus luteum in high amounts? 
 progesterone