CREATE TABLE "round_2" (
  "home_team" text,
  "home_team_score" text,
  "away_team" text,
  "away_team_score" text,
  "venue" text,
  "crowd" real,
  "date" text
);

Question: What is the highest crowd with north melbourne as away team?
SQL: SELECT MAX("crowd") FROM "round_2" WHERE "away_team"='north melbourne';

Question: Which away team has a Home team score of 17.13 (115)?
SQL: SELECT "away_team" FROM "round_2" WHERE "home_team_score"='17.13 (115)';

Question: Which venue has a Home team of south melbourne?
SQL: SELECT "venue" FROM "round_2" WHERE "home_team"='south melbourne';