Question: 2006 Boise State Broncos football team faced Oklahoma in a 2007 bowl game that was played at what stadium?
Sentence (from "2006 Boise State Broncos football team"): The Broncos won the Western Athletic Conference (WAC) championship with an undefeated 12–0 regular-season record (8–0 in the WAC), their second unbeaten regular season in the past three years.
Relevant evidence: No