Table: t_1964_vfl_match_3
Columns: home_team
home_team_score
away_team
away_team_score
venue
crowd
date

Question: What was the home teams score when the VFL played Princes Park?
SQL: SELECT "home_team_score" FROM t_1964_vfl_match_3 WHERE "venue" = 'princes park'

Question: What was the opponents score when Geelong played as home team?
SQL: SELECT "away_team_score" FROM t_1964_vfl_match_3 WHERE "home_team" = 'geelong'

Question: What was the home teams score when the VFL played at Kardinia Park?
SQL: SELECT "home_team_score" FROM t_1964_vfl_match_3 WHERE "venue" = 'kardinia park'

Question: When did Fitzroy play as the away team?
SQL: SELECT "date" FROM t_1964_vfl_match_3 WHERE "away_team" = 'fitzroy'