Table: t_1975_vfl_match_3
Columns: home_team
home_team_score
away_team
away_team_score
venue
crowd
date

Question: What was the date of the game at Lake Oval?
SQL: SELECT "date" FROM t_1975_vfl_match_3 WHERE "venue" = 'lake oval'

Question: What was the date of the game at Princes Park?
SQL: SELECT "date" FROM t_1975_vfl_match_3 WHERE "venue" = 'princes park'

Question: Where did Melbourne play as the home team?
SQL: SELECT "venue" FROM t_1975_vfl_match_3 WHERE "home_team" = 'melbourne'