What was the attendance for the game played at 3:31?
CREATE TABLE "new_york_yankees_vs_boston_red_sox" (
  "game" real,
  "date" text,
  "location" text,
  "time" text,
  "attendance" real
);
SELECT "attendance" FROM "new_york_yankees_vs_boston_red_sox" WHERE "time"='3:31';