Question: What title was used in the nomination for the title Biola Tak Berdawai?
Schema: create table table_13719788_1 (film_title_used_in_nomination varchar, original_title varchar, PRIMARY KEY (film_title_used_in_nomination))
SQL: select film_title_used_in_nomination from table_13719788_1 where original_title = "biola tak berdawai"