Who won volleyball when west holmes won basketball and wooster won swimming in 2011-12
CREATE TABLE "girls_league_championships" (
  "school_year" text,
  "volleyball" text,
  "cross_country" text,
  "soccer" text,
  "tennis" text,
  "golf" text,
  "basketball" text,
  "swimming" text,
  "softball" text,
  "track_field" text
);
SELECT "volleyball" FROM "girls_league_championships" WHERE "basketball"='West Holmes' AND "swimming"='Wooster' AND "school_year"='2011-12';