Question: Michael Irvin, Troy Aikman, and Emmitt Smith are former American football players for the Cowboy's that were known as what for helping lead their team to attain 3 Superbowl wins?
Sentence (from "Troy Aikman"): Aikman was elected to the Pro Football Hall of Fame in 2006 and to the College Football Hall of Fame on December 9, 2008 in New York City.
Relevant evidence: No