CREATE TABLE table_55437 ("Home team" TEXT, "Home team score" TEXT, "Away team" TEXT, "Away team score" TEXT, "Venue" TEXT, "Crowd" FLOAT, "Date" TEXT)

Who was the home team when the away team scored 14.21 (105)?
SELECT "Home team score" FROM table_55437 WHERE "Away team score" = '14.21 (105)'
SELECT "Home team score" FROM "table_55437" WHERE "Away team score" = '14.21 (105)'