CREATE TABLE table_28653 ("Year  ( Ceremony ) " CLOB, "Film title" CLOB, "Main Language ( s ) " CLOB, "Director" CLOB, "Result" CLOB)

In the year (ceremony) 1998 (71st), what are all the main languages?
SELECT "Main Language(s)" FROM table_28653 WHERE "Year (Ceremony)" = '1998 (71st)'
SELECT "Main Language(s)" FROM "table_28653" WHERE "Year (Ceremony)" = '1998 (71st)'