Question: The 2016 Washington State Cougars were led by the coach who previously helmed which other team?
Sentence (from "1997 Washington State Cougars football team"): The 1997 Washington State Cougars football team was an American football team that represented Washington State University in the Pacific-10 Conference (Pac-10) during the 1997 NCAA Division I-A football season.
Relevant evidence: No