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.

Q: What does the e stand for in wile e coyote?

A: What does the e stand for in wile e coyote according to one issue of a Looney Tunes comic book? 
 Ethelbert
****
Q: Who was the first black superhero in dc?

A: Who was the first black superhero in dc in 1972? 
 John Stewart
****
Q: Who has the best winning percentage in nfl history?

A:
What team has the best regular season winning percentage in NFL history? 
 Dallas Cowboys
****