Table: t_1943_vfl_match_2
Columns: home_team
home_team_score
away_team
away_team_score
venue
crowd
date

Question: Where did the away team Carlton play?
SQL: SELECT "venue" FROM t_1943_vfl_match_2 WHERE "away_team" = 'carlton'

Question: What home team played against Richmond?
SQL: SELECT "home_team" FROM t_1943_vfl_match_2 WHERE "away_team" = 'richmond'

Question: What is the smallest crowd size for punt road oval?
SQL: SELECT MIN("crowd") FROM t_1943_vfl_match_2 WHERE "venue" = 'punt road oval'