What is the number of league goals when Bill Dearden was the scorer and there was 0 league cup goals?
CREATE TABLE "second_division" (
  "scorer" text,
  "club" text,
  "league_goals" text,
  "fa_cup_goals" text,
  "league_cup_goals" text,
  "total" real
);
SELECT "league_goals" FROM "second_division" WHERE "league_cup_goals"='0' AND "scorer"='bill dearden';