CREATE TABLE table_78419 ("Home team" TEXT, "Home team score" TEXT, "Away team" TEXT, "Away team score" TEXT, "Venue" TEXT, "Crowd" FLOAT, "Date" TEXT)

In the game where the home team scored 15.17 (107), who was the away team?
SELECT "Away team" FROM table_78419 WHERE "Home team score" = '15.17 (107)'
SELECT "Away team" FROM "table_78419" WHERE "Home team score" = '15.17 (107)'