Given the question: Information: - Fear is a feeling induced by perceived danger or threat that occurs in certain types of organisms, which causes a change in metabolic and organ functions and ultimately a change in behavior, such as fleeing, hiding, or freezing from perceived traumatic events. Fear in human beings may occur in response to a specific stimulus occurring in the present, or in anticipation or expectation of a future threat perceived as a risk to body or life. The fear response arises from the perception of danger leading to confrontation with or escape from/avoiding the threat (also known as the fight-or-flight response), which in extreme cases of fear (horror and terror) can be a freeze response or paralysis. In humans and animals, fear is modulated by the process of cognition and learning. Thus fear is judged as rational or appropriate and irrational or inappropriate. An irrational fear is called a phobia. - A film director is a person who directs the making of a film. Generally, a film director controls a film's artistic and dramatic aspects, and visualizes the script while guiding the technical crew and actors in the fulfillment of that vision. The director has a key role in choosing the cast members, production design, and the creative aspects of filmmaking. Under European Union law, the director is viewed as the author of the film. - Horror film is a film genre that seeks to elicit a negative emotional reaction from viewers by playing on their fears. Inspired by literature from authors like Edgar Allan Poe, Bram Stoker, and Mary Shelley, horror films have existed for more than a century. The macabre and the supernatural are frequent themes. Horror may also overlap with the fantasy, supernatural fiction and thriller genres. - The Cabinet of Dr. Caligari is a 1920 German silent horror film, directed by Robert Wiene and written by Hans Janowitz and Carl Mayer. Considered the quintessential work of German Expressionist cinema, it tells the story of an insane hypnotist (Werner Krauss) who uses a somnambulist (Conrad Veidt) to commit murders. The film features a dark and twisted visual style, with sharp-pointed forms, oblique and curving lines, structures and landscapes that lean and twist in unusual angles, and shadows and streaks of light painted directly onto the sets. - Genuine ( original German title : Genuine , die Tragodie eines seltsamen Hauses ; literally : Genuine , the tragedy of a strange house ) is a 1920 German silent horror film directed by Robert Wiene . It was also released as Genuine : A Tale of a Vampire . The film 's sets were designed by the Expressionist painter Cesar Klein . The film has been released as an extra feature on DVD releases of the Wiene film The Cabinet of Dr. Caligari . - A film genre (or ) is a motion picture category based on similarities in either the narrative elements or the emotional response to the film (namely, serious, comic, etc.). Most theories of film genre are borrowed from literary genre criticism. The basic genres include fiction and documentary, from which subgenres have emerged, such as docufiction and docudrama. Other subgenres include the courtroom and trial-focused drama known as the legal drama. Types of fiction which may seem unrelated can also be combined to form hybrid subgenres, such as the melding of horror and comedy in the "Evil Dead" films. Other popular combinations are the romantic comedy and the action comedy film. - In works of art, macabre is the quality of having a grim or ghastly atmosphere. Macabre works emphasize the details and symbols of death. The term also refers to works particularly gruesome in nature. - Edgar Allan Poe (born Edgar Poe; January 19, 1809 October 7, 1849) was an American writer, editor, and literary critic. Poe is best known for his poetry and short stories, particularly his tales of mystery and the macabre. He is widely regarded as a central figure of Romanticism in the United States and American literature as a whole, and he was one of the country's earliest practitioners of the short story. Poe is generally considered the inventor of the detective fiction genre and is further credited with contributing to the emerging genre of science fiction. He was the first well-known American writer to try to earn a living through writing alone, resulting in a financially difficult life and career. - Supernatural fiction or supernaturalist fiction is a genre of literary and media fiction exploiting or requiring as plot devices or themes some contradictions of the commonplace natural world and materialist assumptions about it. - Abraham "Bram" Stoker (8 November 1847 20 April 1912) was an Irish author, best known today for his 1897 Gothic novel "Dracula". During his lifetime, he was better known as the personal assistant of actor Henry Irving and business manager of the Lyceum Theatre in London, which Irving owned. - The supernatural (Medieval Latin: "superntrlis": "supra" "above" + "naturalis" "natural", first used: 15201530 AD) includes all that cannot be explained by science or the laws of nature, including things characteristic of or relating to ghosts, gods, or other supernatural beings, or to things beyond nature. - Robert Wiene (27 April 1873 17 July 1938) was a film director of the German silent cinema. He is particularly known for directing the German silent film "The Cabinet of Dr. Caligari" and a succession of other expressionist films. Wiene also directed a variety of other films of varying styles and genres. Following the Nazi rise to power in Germany, Wiene fled into exile. What is the relationship between 'genuine ' and 'silent film'?
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