Question: When was the last time the pittsburgh steelers went to the super bowl?
qaPairs: question: As of 2017, when was the last time the Pittsburgh Steelers went to the Super Bowl?
answer: 2011
question: As of 2016. when was the last time the Pittsburgh Steelers went to the Super Bowl?
answer: 2011
question: As of 2015, when was the last time the Pittsburgh Steelers went to the Super Bowl?
answer: 2011