In what bowl game was the result Oklahoma 31, Stanford 27?
CREATE TABLE "bowl_games" (
  "bowl_game" text,
  "date" text,
  "stadium" text,
  "city" text,
  "television" text,
  "matchup_results" text,
  "attendance" real,
  "payout_us" text
);
SELECT "bowl_game" FROM "bowl_games" WHERE "matchup_results"='Oklahoma 31, Stanford 27';