Where was the game that had an attendance of 39,889?
CREATE TABLE "schedule" (
  "week" text,
  "date" text,
  "opponent" text,
  "result" text,
  "kickoff_a" text,
  "game_site" text,
  "attendance" text,
  "record" text
);
SELECT "game_site" FROM "schedule" WHERE "attendance"='39,889';