Question: Name the college football coach, who most recently was the head coach at UNLV Rebels and who also had been head coach of the Montana Grizzlies for three years back in 2005?
Sentence (from "2005 Montana Grizzlies football team"): The Grizzlies were led by third-year head coach Bobby Hauck and played their home games on campus at Washington–Grizzly Stadium in Missoula.
Relevant evidence: Yes