Table: t_1949_vfl_match_6
Columns: home_team
home_team_score
away_team
away_team_score
venue
crowd
date

Question: What is the home team's score when the away team's score is 15.15 (105)?
SQL: SELECT "home_team" FROM t_1949_vfl_match_6 WHERE "away_team_score" = '15.15 (105)'

Question: What is south melbourne's home side score?
SQL: SELECT "home_team_score" FROM t_1949_vfl_match_6 WHERE "home_team" = 'south melbourne'