CREATE TABLE "round_3" (
  "home_team" text,
  "home_team_score" text,
  "away_team" text,
  "away_team_score" text,
  "venue" text,
  "crowd" real,
  "date" text
);

Question: What was Collingwood's score as the home team?
SQL: SELECT "home_team_score" FROM "round_3" WHERE "home_team"='collingwood';

Question: What was the home team when the away team scored 4.9 (33)?
SQL: SELECT "home_team" FROM "round_3" WHERE "away_team_score"='4.9 (33)';

Question: What was the average crowd size when teh home team scored 13.24 (102)?
SQL: SELECT AVG("crowd") FROM "round_3" WHERE "home_team_score"='13.24 (102)';