Table: t_1954_vfl_match_4
Columns: home_team
home_team_score
away_team
away_team_score
venue
crowd
date

Question: What team was the away ream when they scored 13.12 (90)?
SQL: SELECT "away_team" FROM t_1954_vfl_match_4 WHERE "away_team_score" = '13.12 (90)'

Question: What team was home team when south Melbourne was the away team?
SQL: SELECT "home_team" FROM t_1954_vfl_match_4 WHERE "away_team" = 'south melbourne'

Question: What was the away team score when the home team was Carlton?
SQL: SELECT "away_team_score" FROM t_1954_vfl_match_4 WHERE "home_team" = 'carlton'