Question: What is the home team's score when the away team's score is 15.15 (105)?
SQL: SELECT "Home team" FROM "2-10809351-2" WHERE "Away team score" = '15.15 (105)';

Question: What is South Melbourne's home side score?
SQL: SELECT "Home team score" FROM "2-10809351-2" WHERE "Home team" = 'South Melbourne';