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 plasma become a state of matter?
[A]: When did plasma become discovered as a new state of matter? 
 1879


[Q]: Canada's national laboratory for particle and nuclear physics?
[A]: Canada's national laboratory for particle and nuclear physics is called? 
 TRIUM


[Q]: When is the season finale pretty little liars?
[A]:
When is the season 7 finale of pretty little liars in 2017? 
 June 27, 2017