Table: t_1949_vfl_match_2
Columns: home_team
home_team_score
away_team
away_team_score
venue
crowd
date

Question: How many points did the away team score at Arden Street Oval?
SQL: SELECT "away_team_score" FROM t_1949_vfl_match_2 WHERE "venue" = 'arden street oval'

Question: In what venue does Footscray play?
SQL: SELECT "venue" FROM t_1949_vfl_match_2 WHERE "home_team" = 'footscray'