Name the decision for boston bruins visitor
CREATE TABLE "eastern_conference_quarter_finals_vs_8" (
  "date" text,
  "venue" text,
  "visitor" text,
  "score" text,
  "home" text,
  "decision" text,
  "attendance" real,
  "series" text
);
SELECT "decision" FROM "eastern_conference_quarter_finals_vs_8" WHERE "visitor"='boston bruins';