Question: When did the original game boy come out?
Disambiguated questions and answers: question: When did the original game boy come out in North America?
When did the original game boy come out in Europe?
When did the original game boy come out in Japan?
answer: July 31, 1989
September 28, 1990
April 21, 1989
Natural Questions answer: RUS : 1995
BR : April , 1994
FRY : 1994 (from the Wikipedia article "Game Boy")