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 call of duty ww2 come out?
[A]: When did call of duty: wwII come out? 
 November 3, 2017


[Q]: Who sang the song cotton fields back home?
[A]: Who sang the song cotton fields back home in 1940? 
 Huddie Ledbetter


[Q]: What is the mascot of oregon state university?
[A]:
What type of animal is the mascot of oregon state university? 
 beaver