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: What is the stadium of melbourne?
SQL: SELECT "venue" FROM "round_6" WHERE "home_team"='melbourne';

Question: How big was the average crowd when the opposing team scored 19.16 (130)?
SQL: SELECT AVG("crowd") FROM "round_6" WHERE "away_team_score"='19.16 (130)';