What are the losses of Warrnambool with a draw less than 19?
CREATE TABLE "win_loss_record" (
  "club" text,
  "active" text,
  "wins" real,
  "losses" real,
  "draws" real,
  "percentage_wins" text,
  "flags" real
);
SELECT AVG("losses") FROM "win_loss_record" WHERE "club"='warrnambool' AND "draws"<19;