Question: When was the home team score 17.5 (107)?
SQL: SELECT "Date" FROM "2-16388398-3" WHERE "Home team score" = '17.5 (107)';

Question: What was the away team when the home was St Kilda?
SQL: SELECT "Away team" FROM "2-16388398-3" WHERE "Home team" = 'St Kilda';

Question: Who was the away team on Sunday, 13 February?
SQL: SELECT "Away team" FROM "2-16388398-3" WHERE "Date" = 'Sunday, 13 February';