If the site is sanford stadium • athens, ga, what is the date?
CREATE TABLE "week_three" (
  "date" text,
  "time" text,
  "visiting_team" text,
  "home_team" text,
  "site" text,
  "broadcast" text,
  "result" text,
  "attendance" real
);
SELECT "date" FROM "week_three" WHERE "site"='Sanford Stadium • Athens, GA';