Question: When does the new set of hearthstone come out?
qaPairs: question: When does the new set of hearthstone come out in 2017?
answer: April 6, 2017, August 10, 2017, and December 7, 2017
question: When does the new set of hearthstone come out in 2016?
answer: April 26, 2016, August 11, 2016, and December 1, 2016
question: When does the new set of hearthstone come out in 2015?
answer: April 2, 2015, August 24, 2015, and November 12, 2015