What is the prize money when the clubs is 392 → 276?
CREATE TABLE "calendar" (
  "round" text,
  "main_date" text,
  "number_of_fixtures" real,
  "clubs" text,
  "new_entries_this_round" text,
  "prize_money" text,
  "player_of_the_round" text
);
SELECT "prize_money" FROM "calendar" WHERE "clubs"='392 → 276';