Question: What is the birthday of the NHL Commissioner who relocated the Thrashes to Winnipeg in 2011?
Sentence (from "2011–12 Winnipeg Jets season"): The relocation of the Thrashers to Winnipeg was confirmed by NHL Commissioner Gary Bettman on May 31, 2011, and approved by the NHL Board of Governors on June 21, 2011.
Relevant evidence: Yes