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 Q]: Where did the house of windsor come from?
[EX A]: What line of paternal descent did the house of windsor come from? 
 German paternal descent

[EX Q]: Who played billy hazard in north and south?
[EX A]: Who played billy hazard in north and south in 1986? 
 Richard Stevenson Parker Jr.

[EX Q]: Which is the biggest stadium in the india?
[EX A]:
Which is the biggest stadium in india used for any purpose? 
 Buddh International Circuit