What is the attendance of the match with F.C. central chugoku as the home team?
CREATE TABLE "first_round" (
  "match_no" text,
  "home_team" text,
  "score" text,
  "away_team" text,
  "attendance" text
);
SELECT "attendance" FROM "first_round" WHERE "home_team"='f.c. central chugoku';