Table: t_1933_vfl_games
Columns: home_team
home_team_score
away_team
away_team_score
venue
crowd
date

Question: Who was away team at the home game of south melbourne?
SQL: SELECT "away_team" FROM t_1933_vfl_games WHERE "home_team" = 'south melbourne'

Question: What did the away team score when they visited south melbourne?
SQL: SELECT "away_team_score" FROM t_1933_vfl_games WHERE "home_team" = 'south melbourne'

Question: How many people were in the crowd when the away team scored 15.18 (108)?
SQL: SELECT "crowd" FROM t_1933_vfl_games WHERE "away_team_score" = '15.18 (108)'

Question: Who was the away team when they scored 12.9 (81) at the game?
SQL: SELECT "away_team" FROM t_1933_vfl_games WHERE "away_team_score" = '12.9 (81)'