Manager of spencer abbott, and a Year of 1919 involves what playoffs?
CREATE TABLE "western_league" (
  "year" real,
  "league" text,
  "class" text,
  "record" text,
  "finish" text,
  "manager" text,
  "playoffs" text
);
SELECT "playoffs" FROM "western_league" WHERE "manager"='spencer abbott' AND "year"=1919;