Table: t_1938_vfl_match_7
Columns: home_team
home_team_score
away_team
away_team_score
venue
crowd
date

Question: How big is the Venue of Brunswick Street Oval?
SQL: SELECT SUM("crowd") FROM t_1938_vfl_match_7 WHERE "venue" = 'brunswick street oval'

Question: What is the Away Team score of North Melbourne?
SQL: SELECT "away_team_score" FROM t_1938_vfl_match_7 WHERE "away_team" = 'north melbourne'