premise: The 1938 Montana Grizzlies football team represented the University of Montana in the 1938 college football season as a member of the Pacific Coast Conference (PCC). Led by fourth-year head coach Doug Fessenden, they played their home games on campus in Missoula at Dornblaser Field. The Grizzlies finished the season with an overall record of 5–3–1, and were 0–1 in PCC play.
hypothesis: The Atlantic Cost Conference no longer exists.
reason: I don't know if there was an Atlantic Coast Conference, only Pacific was mentioned. The computer is probably confused about that as well.