Table: foreign_film_nominations_42nd
Columns: country
film_title_used_in_nomination
language
original_title
director

Question: What was the original title of the film directed by Lene Grønlykke and Sven Grønlykke?
SQL: SELECT "original_title" FROM foreign_film_nominations_42nd WHERE "director" = 'lene grønlykke and sven grønlykke'

Question: What is the language of the film directed by Federico Fellini?
SQL: SELECT "language" FROM foreign_film_nominations_42nd WHERE "director" = 'federico fellini'

Question: What is the film title used in nomination for the film from South Korea?
SQL: SELECT "film_title_used_in_nomination" FROM foreign_film_nominations_42nd WHERE "country" = 'south korea'

Question: What was the film title used in nomination for the film directed by Gheorghe Vitanidis?
SQL: SELECT "film_title_used_in_nomination" FROM foreign_film_nominations_42nd WHERE "director" = 'gheorghe vitanidis'