CREATE TABLE "round_5" (
  "home_team" text,
  "home_team_score" text,
  "away_team" text,
  "away_team_score" text,
  "venue" text,
  "crowd" real,
  "date" text
);

Question: What is the home teams score when north melbourne is the away team?
SQL: SELECT "home_team_score" FROM "round_5" WHERE "away_team"='north melbourne';

Question: What is the highest crowd when fitzroy is the home team?
SQL: SELECT MAX("crowd") FROM "round_5" WHERE "home_team"='fitzroy';

Question: What is the lowest crowd when essendon is the away team?
SQL: SELECT MIN("crowd") FROM "round_5" WHERE "away_team"='essendon';

Question: On what date was essendon the away team?
SQL: SELECT "date" FROM "round_5" WHERE "away_team"='essendon';