Question: How many directors were there for the film Course Completed?
SQL: SELECT COUNT("Director") FROM "1-10798928-1" WHERE "Film title used in nomination" = 'Course Completed';

Question: Who directed El nido?
SQL: SELECT "Director" FROM "1-10798928-1" WHERE "Original title" = 'El nido';

Question: Who directed Dulcinea?
SQL: SELECT "Director" FROM "1-10798928-1" WHERE "Original title" = 'Dulcinea';