Table: t_1968_vfl_game
Columns: home_team
home_team_score
away_team
away_team_score
venue
crowd
date

Question: How big was the crowd of the team that scored 4.13 (37)?
SQL: SELECT SUM("crowd") FROM t_1968_vfl_game WHERE "away_team_score" = '4.13 (37)'

Question: What home team played at MCG?
SQL: SELECT "away_team" FROM t_1968_vfl_game WHERE "venue" = 'mcg'

Question: What away team played at Kardinia Park?
SQL: SELECT "away_team_score" FROM t_1968_vfl_game WHERE "venue" = 'kardinia park'