Table: t_1956_vfl_match_3
Columns: home_team
home_team_score
away_team
away_team_score
venue
crowd
date

Question: Which average crowd has a Home team score of 11.15 (81)?
SQL: SELECT AVG("crowd") FROM t_1956_vfl_match_3 WHERE "home_team_score" = '11.15 (81)'

Question: Which home team has an Away team of fitzroy?
SQL: SELECT "home_team" FROM t_1956_vfl_match_3 WHERE "away_team" = 'fitzroy'

Question: Which away team has a score of 9.12 (66)?
SQL: SELECT "away_team" FROM t_1956_vfl_match_3 WHERE "away_team_score" = '9.12 (66)'