What was her Giant Slalom score when her Overall was greater than 3 and her Super G score was 12?
CREATE TABLE "season_standings" (
  "season" real,
  "overall" real,
  "slalom" text,
  "giant_slalom" real,
  "super_g" real,
  "downhill" text,
  "combined" text
);
SELECT "giant_slalom" FROM "season_standings" WHERE "overall">3 AND "super_g"=12;