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 developed a method to mass-produce steel in america?
Who patented a method to mass-produce steel in America? 
 Henry Bessemer

The basic ratio on which the notation of rhythm is built is?
The basic ratio on which the modern notation of rhythm is built is? 
 2:1

When does better call saul come out on netflix?

When does better call saul come out on netflix in the U.S.? 
 February 1, 2016