Table: t_1947_vfl_season
Columns: home_team
home_team_score
away_team
away_team_score
venue
crowd
date

Question: What did the home team score at MCG?
SQL: SELECT "home_team_score" FROM t_1947_vfl_season WHERE "venue" = 'mcg'

Question: What was the largest crowd size at a South Melbourne home game?
SQL: SELECT MAX("crowd") FROM t_1947_vfl_season WHERE "home_team" = 'south melbourne'