Question: David Overstreet and Barry Switzer worked together for which university?
Sentence (from "List of Oklahoma Sooners head football coaches"): In those seasons, eight coaches have led the Sooners to postseason bowl games: Tom Stidham, Jim Tatum, Bud Wilkinson, Gomer Jones, Chuck Fairbanks, Barry Switzer, Gary Gibbs and Bob Stoops.
Relevant evidence: No