Table: t_1947_vfl_match_2
Columns: home_team
home_team_score
away_team
away_team_score
venue
crowd
date

Question: In the game where the away team score is 17.19 (121), who was the away team?
SQL: SELECT "away_team" FROM t_1947_vfl_match_2 WHERE "away_team_score" = '17.19 (121)'

Question: Which venue did the away team score 12.10 (82)?
SQL: SELECT "venue" FROM t_1947_vfl_match_2 WHERE "away_team_score" = '12.10 (82)'

Question: In the game where the home team scored 12.17 (89), who was the home team?
SQL: SELECT "home_team" FROM t_1947_vfl_match_2 WHERE "home_team_score" = '12.17 (89)'