What is the average goals for with a position under 12, draws over 1, and goals against under 28?
CREATE TABLE "club_records" (
  "season" real,
  "belonging_league" text,
  "matches" real,
  "points" real,
  "draw" real,
  "lose" real,
  "goal_difference" real,
  "goals_for" real,
  "goals_against" real,
  "position" real
);
SELECT AVG("goals_for") FROM "club_records" WHERE "position"<12 AND "draw">1 AND "goals_against"<28;