CREATE TABLE table_23517 ("Year  ( Ceremony ) " TEXT, "Film title used in nomination" TEXT, "Original title" TEXT, "Director" TEXT, "Result" TEXT)

What's the original title of the film Zozo?
SELECT "Original title" FROM table_23517 WHERE "Film title used in nomination" = 'Zozo'
SELECT "Original title" FROM "table_23517" WHERE "Film title used in nomination" = 'Zozo'