CREATE TABLE table_33781 ("Home team" CLOB, "Home team score" CLOB, "Away team" CLOB, "Away team score" CLOB, "Venue" CLOB, "Crowd" FLOAT, "Date" CLOB)

What was the away team whose opponents scored 8.16 (64)?
SELECT "Away team" FROM table_33781 WHERE "Home team score" = '8.16 (64)'
SELECT "Away team" FROM "table_33781" WHERE "Home team score" = '8.16 (64)'