Table: t_1963_vfl_match_6
Columns: home_team
home_team_score
away_team
away_team_score
venue
crowd
date

Question: What is North Melbourne's Away team score?
SQL: SELECT "away_team_score" FROM t_1963_vfl_match_6 WHERE "away_team" = 'north melbourne'

Question: How large was the crowd at the Kardinia Park venue games?
SQL: SELECT SUM("crowd") FROM t_1963_vfl_match_6 WHERE "venue" = 'kardinia park'

Question: What was the score of the Home team that played against Carlton's Away game?
SQL: SELECT "home_team_score" FROM t_1963_vfl_match_6 WHERE "away_team" = 'carlton'