CREATE TABLE "round_11" (
  "home_team" text,
  "home_team_score" text,
  "away_team" text,
  "away_team_score" text,
  "venue" text,
  "crowd" real,
  "date" text
);

Question: With a North Melbourne away team, what is the average crowd?
SQL: SELECT AVG("crowd") FROM "round_11" WHERE "away_team"='north melbourne';

Question: Which venue does Fitzroy play as an away team?
SQL: SELECT "venue" FROM "round_11" WHERE "away_team"='fitzroy';

Question: In the game at Glenferrie Oval, what is the home team score?
SQL: SELECT "home_team_score" FROM "round_11" WHERE "venue"='glenferrie oval';

Question: In the game against Essendon at home, what did the away team score?
SQL: SELECT "away_team_score" FROM "round_11" WHERE "home_team"='essendon';