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]: Who presides over the joint sitting of the two houses of parliament?
[EX A]: Who primarily presides over the joint sitting of the two houses of parliament? 
 Speaker of the Lok Sabha

[EX Q]: Who sings never say never with justin bieber?
[EX A]: Who raps in the song "Never Say Never" with Justin Beiber? 
 Jaden Smith

[EX Q]: Who sings that song all about that bass?
[EX A]:
Who sings the original version of the song "All About That Bass"? 
 Meghan Trainor