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: When did the song wagon wheel come out?

A: When did Bob Dylan record the chorus of Wagon Wheel? 
 1973
****
Q: When is the last time the redskins won a superbowl?

A: What season is the last time the redskins won a superbowl? 
 1991 season
****
Q: How long was the eiffel tower the tallest building in the world?

A:
How long was the eiffel tower the tallest man-made structure in the world? 
 from 1889, when it was built, until 1930
****