You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "when was the last time oklahoma state won a national championship in football?" whose answer is 1945.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Oklahoma State University football national championship
Useful Output:

Doc 1: Ohio State survived a furious comeback attempt by Notre Dame to win the College Football Playoff National Championship, 34-23, on Monday at Mercedes-Benz
Doc 2: The university has placed a sign on the wall beyond Boone  “Oklahoma State just won the 1945 college football national championship
Doc 3: A former Cowboy coach is set to compete for the national championship. On Monday night, the first champion of the 12-team College Football Playoff will be
Doc 4: The '45 Aggies went 9-0 under head coach Jim Lookabaugh and finished the season with a 33-13 win over St. See full article at Pistols Firing.
Doc 5: Oklahoma State won its first national football championship, the school announced Thursday. Among the star players for the Cowboys?