Answer the following question: Information:  - A screenplay writer, screenwriter for short, scriptwriter or scenarist is a writer who practices the craft of screenwriting, writing screenplays on which mass media such as films, television programs, comics or video games are based.  - Carlo Tamberlani (11 March 1899  5 August 1980) was an Italian film actor. He appeared in 127 films between 1931 and 1976. He was born in Salice Salentino, Italy and died in Subiaco, Italy.  - Giallo (plural "gialli") is a 20th-century Italian thriller or horror genre of literature and film, usually with mystery elements and often with slasher, crime fiction or, less frequently, supernatural horror elements. In Italy, the term simply denotes thrillers, typically of the crime fiction, mystery, and horror subgenres, regardless of the country of origin. In English-speaking countries, however, the term "giallo" is used to refer to a particular style of Italian-produced murder mystery film which often includes elements of horror fiction (such as slasher violence) and eroticism (similar to the French fantastique genre). The genre began in the mid-to-late 1960s, peaked in popularity during the 1970s, and subsequently declined over the next few decades (although some examples continue to be produced). It has been considered to be a predecessor to, and significant influence on, the later American slasher film genre.  - Arturo Dominici (2 January 1918 - 7 September 1992) was an Italian actor and dubbing artist.  - Mario Bava (31 July 1914  27 April 1980) was an Italian director, screenwriter, special effects artist and cinematographer from the "golden age" of Italian horror films. His work kick-started the giallo film genre and the modern "slasher film". His son Lamberto Bava later went on to become a noted horror film director in his own right.  - Lamberto Bava (born 3 April 1944) is an Italian film director. Born in Rome, Bava began worked as an assistant director on the film's of his father Mario Bava. Bava co-directed the television film "La Venere d'Ille" with his father and in 1980 directed his first solo feature film "Macabre".  - Ukrainian culture and customs of Ukraine and ethnic Ukrainians. Ukraine has a shared culture and history with neighboring nations, dating back to the 9th century and the Land of Rus. Mutual customs are shared among the cultures of Ukraine, Belarus, Ukrainian Cossacks and Turkic peoples of Central Asia. Ukrainian customs are heavily influenced by the Eastern Orthodox Church and traditions from Slavic mythology. The Soviet era unified the cultures of many unrelated nations with a common language.  - Barbara Steele (born 29 December 1937) is an English film actress and producer. She is best known for starring in Italian gothic horror films of the 1960s. Her breakthrough role came in Italian director Mario Bava's "Black Sunday" (1960).  - Ivo Garrani (6 February 1924  25 March 2015) was an Italian actor. In films since 1952, Garrani is possibly best known for his role as Prince Vajda in Mario Bava's "Black Sunday" (1960).  Background. Born in Introdacqua, Garrani was a student at the Faculty of Engineering in Rome when started his theatrical career, at first as amateur, then entering the stage company of Carlo Tamberlani in 1943. Aside from his work on stage, including works with Giorgio Strehler, in the fifties he started a parallel activity in cinema, starring in a great number of films, even if usually in secondary roles. He died in 2015.  - Ennio De Concini (9 December 1923, Rome  17 November 2008) was an Italian screenwriter and film director, winning the Academy Award in 1962 for the "Best Original Screenplay" for "Divorce, Italian Style".  - Black Sunday ( Italian : La maschera del demonio ; also known as The Mask of Satan and Revenge of the Vampire ) is a 1960 Italian gothic horror film directed by Mario Bava , from a screenplay by Ennio de Concini , Mario Serandrei and Marcello Coscia ( who was uncredited ) . The film stars Barbara Steele , John Richardson , Arturo Dominici and Ivo Garrani . It was Bava 's directorial debut , although he had completed several previous feature films without credit . Based very loosely on Nikolai Gogol 's short story `` Viy '' , the narrative concerns a witch who is put to death by her own brother , only to return 200 years later to seek revenge on her descendants . By the social standards of the 1960s , Black Sunday was considered unusually gruesome , and was banned in the UK until 1968 because of its violence . In the U.S. , some of the gore was censored , in - house , by the distributor American International Pictures before its theatrical release to the country 's cinemas . Despite the censorship , Black Sunday was a worldwide critical and box office success , and launched the careers of director Mario Bava and movie star Barbara Steele . In 2004 , one of its sequences was voted number 40 among the `` 100 Scariest Movie Moments '' by the Bravo TV network .  - Nikolai Vasilievich Gogol (  ) was a Ukrainian-born Russian dramatist, novelist and short story writer whose work was strongly influenced by Ukrainian culture.  - Slasher films are a subgenre of horror films, typically involving a violent psychopath stalking and murdering several people, usually with bladed tools. Although the term "slasher" is sometimes used informally as a generic term for any horror movie involving murder, analysts of the genre cite an established set of characteristics which set these films apart from other horror subgenres, such as splatter films and psychological horror films.  - Giorgio Strehler (14 August 1921  25 December 1997) was an Italian opera and theatre director.  - A cinematographer or director of photography (sometimes shortened to DP or DOP) is the chief over the camera crews working on a film, television production or other live action piece and is responsible for making artistic and technical decisions related to the image. The study and practice of this field is referred to as cinematography. Some filmmakers say that the cinematographer is just the chief over the camera and lighting, and the director of photography is the chief over all the photography components of film, including framing, costumes, makeup, and lighting, as well as the assistant of the post producer for color correction and grading.  - Mario Serandrei (23 May 1907  17 April 1966) was an Italian film editor and screenwriter.    Given the information above, choose from the list below the object entity that exhibits the relation 'main subject' with the subject 'black sunday '.  Choices: - actor  - crime  - divorce  - english  - film  - history  - horror film  - july  - literature  - murder  - opera  - photography  - supernatural  - television  - violence  - writer  - writing
Answer:
supernatural