Who was the Away captain for the Test match of Australia in England where the Result was AUS by 264 runs?
CREATE TABLE "australia_in_england" (
  "date" text,
  "home_captain" text,
  "away_captain" text,
  "venue" text,
  "result" text
);
SELECT "away_captain" FROM "australia_in_england" WHERE "result"='aus by 264 runs';