Question: When did the kindle fire first come out?
Disambiguated questions and answers: question: When did the original kindle fire first come out?
When did the kindle fire hd first come out?
When did the kindle fire hdx first come out?
When did the fourth generation kindle fire first come out?
answer: November 2011
September 2012
September 2013
September 2014
Natural Questions answer: November 15 , 2011 (from the Wikipedia article "Kindle Fire")