CREATE TABLE table_78051 ("Home team" CLOB, "Home team score" CLOB, "Away team" CLOB, "Away team score" CLOB, "Venue" CLOB, "Crowd" FLOAT, "Date" CLOB)

Which away team has a home score of 14.21 (105)?
SELECT "Away team" FROM table_78051 WHERE "Home team score" = '14.21 (105)'
SELECT "Away team" FROM "table_78051" WHERE "Home team score" = '14.21 (105)'