CREATE TABLE "round_8" (
  "home_team" text,
  "home_team_score" text,
  "away_team" text,
  "away_team_score" text,
  "venue" text,
  "crowd" real,
  "date" text
);

Question: Where did carlton play while away?
SQL: SELECT "venue" FROM "round_8" WHERE "away_team"='carlton';

Question: What was the top crowd when essendon played away?
SQL: SELECT MAX("crowd") FROM "round_8" WHERE "away_team"='essendon';