CREATE TABLE "round_6" (
  "home_team" text,
  "home_team_score" text,
  "away_team" text,
  "away_team_score" text,
  "venue" text,
  "crowd" real,
  "date" text
);

Question: If the Away team was south melbourne what Date did they play?
SQL: SELECT "date" FROM "round_6" WHERE "away_team"='south melbourne';

Question: When the venue was kardinia park and the Crowd was larger than 16,437, what was the Away team score?
SQL: SELECT "away_team_score" FROM "round_6" WHERE "crowd">'16,437' AND "venue"='kardinia park';

Question: When the Away team scored 6.13 (49), what was the Home teams score?
SQL: SELECT "home_team_score" FROM "round_6" WHERE "away_team_score"='6.13 (49)';

Question: When the Home team of essendon is playing what is the Away team score?
SQL: SELECT "away_team_score" FROM "round_6" WHERE "home_team"='essendon';