Table: t_1981_vfl_game_3
Columns: home_team
home_team_score
away_team
away_team_score
venue
crowd
date

Question: What is the venue when the away team scored 15.9 (99)?
SQL: SELECT "venue" FROM t_1981_vfl_game_3 WHERE "away_team_score" = '15.9 (99)'

Question: What date was the game played at princes park?
SQL: SELECT "date" FROM t_1981_vfl_game_3 WHERE "venue" = 'princes park'

Question: What was the score of the away team when the game was played at vfl park?
SQL: SELECT "away_team_score" FROM t_1981_vfl_game_3 WHERE "venue" = 'vfl park'

Question: What was the venue when the away team scored 17.21 (123)?
SQL: SELECT "venue" FROM t_1981_vfl_game_3 WHERE "away_team_score" = '17.21 (123)'

Question: What team was the home team when the away team scored 17.21 (123)?
SQL: SELECT "home_team" FROM t_1981_vfl_game_3 WHERE "away_team_score" = '17.21 (123)'