What is the average number of wins for entries with more than 32 points, a goal difference smaller than 23, and a Goals against of 36, and a Played smaller than 30?
CREATE TABLE "group_ii" (
  "position" real,
  "club" text,
  "played" real,
  "points" real,
  "wins" real,
  "draws" real,
  "losses" real,
  "goals_for" real,
  "goals_against" real,
  "goal_difference" real
);
SELECT AVG("wins") FROM "group_ii" WHERE "points">32 AND "goal_difference"<23 AND "goals_against"=36 AND "played"<30;