CREATE TABLE "round_19" (
  "home_team" text,
  "home_team_score" text,
  "away_team" text,
  "away_team_score" text,
  "ground" text,
  "crowd" real,
  "date" text,
  "report" text
);

Question: What's the maximum crowd when scg is the ground?
SQL: SELECT MAX("crowd") FROM "round_19" WHERE "ground"='SCG';

Question: What are the away teams when they scored 5.11 (41)?
SQL: SELECT "away_team" FROM "round_19" WHERE "away_team_score"='5.11 (41)';

Question: What are the ground when the away team scored 6.9 (45)?
SQL: SELECT "ground" FROM "round_19" WHERE "away_team_score"='6.9 (45)';

Question: What are the ground where the crowd totals 19929?
SQL: SELECT "ground" FROM "round_19" WHERE "crowd"=19929;