Question: What title was used in the nomination of Matrimonio all'Italiana?
SQL: SELECT "Film title used in nomination" FROM "2-18576456-1" WHERE "Original title" = 'Matrimonio all''Italiana';

Question: What language was the film Pelle Erobreren, which received the Best Actor nomination, in?
SQL: SELECT "Language" FROM "2-18576456-1" WHERE "Category" = 'Best Actor' AND "Original title" = 'Pelle Erobreren';

Question: What title was used in the nomination of the Spanish language film Traffic?
SQL: SELECT "Film title used in nomination" FROM "2-18576456-1" WHERE "Language" = 'Spanish' AND "Original title" = 'Traffic';

Question: What title was used in the nomination of Una giornata particolare?
SQL: SELECT "Film title used in nomination" FROM "2-18576456-1" WHERE "Original title" = 'Una giornata particolare';