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 introduced the bass clarinet as a solo instrument in jazz?
Who recorded the first known bass clarinet solo in jazz? 
 Wilbur Sweatman

Who introduced the two-part system (genus and species) that biologists use to name organisms?
Who popularized the two-part system (genus and species) that biologists use to name organisms? 
 Carl Linnaeus

Who does tracy end up with in hairspray?

Who does tracy end up with in the hairspray musical? 
 Link Larkin