When the Runner-up was Angaston, and the Year was less than 1927, who was the Captain?
CREATE TABLE "premierships" (
  "year" real,
  "coach" text,
  "captain" text,
  "runner_up" text,
  "score" text
);
SELECT "captain" FROM "premierships" WHERE "year"<1927 AND "runner_up"='angaston';