What is the average number of goals scored in the FA Cup among players that have more than 20 total goals, less than 1 FA Trophy goals, and less than 25 league goals?
CREATE TABLE "topscorers_in_order_of_league_goals" (
  "player" text,
  "club" text,
  "league" real,
  "play_offs" real,
  "fa_cup" real,
  "fa_trophy" real,
  "total" real
);
SELECT AVG("fa_cup") FROM "topscorers_in_order_of_league_goals" WHERE "total">20 AND "fa_trophy"<1 AND "league"<25;