Table: t_1975_vfl_match
Columns: home_team
home_team_score
away_team
away_team_score
venue
crowd
date

Question: What is the average crowd size for an away team with a score of 13.12 (90)?
SQL: SELECT SUM("crowd") FROM t_1975_vfl_match WHERE "away_team_score" = '13.12 (90)'

Question: When was the game at Collingwood?
SQL: SELECT "date" FROM t_1975_vfl_match WHERE "away_team" = 'collingwood'

Question: What is the away team score for the team that has a home team score of 19.13 (127)?
SQL: SELECT "away_team_score" FROM t_1975_vfl_match WHERE "home_team_score" = '19.13 (127)'

Question: Where does Geelong play their home game?
SQL: SELECT "venue" FROM t_1975_vfl_match WHERE "home_team" = 'geelong'