Table: t_1944_vfl_game
Columns: home_team
home_team_score
away_team
away_team_score
venue
crowd
date

Question: What home team played against south Melbourne?
SQL: SELECT "home_team" FROM t_1944_vfl_game WHERE "away_team" = 'south melbourne'

Question: What is the average crowd size for the home team essendon?
SQL: SELECT AVG("crowd") FROM t_1944_vfl_game WHERE "home_team" = 'essendon'

Question: What is the home team score when north Melbourne was the away team?
SQL: SELECT "home_team_score" FROM t_1944_vfl_game WHERE "away_team" = 'north melbourne'