Question: What is the name of this college football game help by the Big 12 Conference, in which Colorado played for the second time and lost to Oklahoma in 2002?
Sentence (from "Big 12 Conference Softball Tournament"): The Big 12 Softball Tournament (sometimes known simply as the Big 12 Championship) was the conference championship tournament in college softball for the Big 12 Conference (Big 12).
Relevant evidence: No