Information:  - Citizen Kane is a 1941 American mystery drama film by Orson Welles, its producer, co-screenwriter, director and star. The picture was Welles's first feature film. Nominated for Academy Awards in nine categories, it won an Academy Award for Best Writing (Original Screenplay) by Herman J. Mankiewicz and Welles. Considered by many critics, filmmakers, and fans to be the greatest film of all time, "Citizen Kane" was voted as such in five consecutive "Sight & Sound" polls of critics, until it was displaced by "Vertigo" in the 2012 poll. It topped the American Film Institute's 100 Years ... 100 Movies list in 1998, as well as its 2007 update. "Citizen Kane" is particularly praised for its cinematography, music, and narrative structure, which have been considered innovative and precedent-setting.  - Robert Louis Balfour Stevenson (13 November 1850  3 December 1894) was a Scottish novelist, poet, essayist, and travel writer. His most famous works are "Treasure Island", "Kidnapped", "Strange Case of Dr Jekyll and Mr Hyde" and "A Child's Garden of Verses".  - 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.  - Val Lewton (May 7, 1904  March 14, 1951) was a Russian-American novelist, film producer and screenwriter best known for a string of low-budget horror films he produced for RKO Pictures in the 1940s.  - The Body Snatcher is a 1945 horror film directed by Robert Wise based on the short story The Body Snatcher by Robert Louis Stevenson . The film 's producer Val Lewton helped adapt the story for the screen , writing under the pen name of `` Carlos Keith '' . The film was marketed with the tagline The screen 's last word in shock sensation ! The frequent mentions of Burke , Hare , and Dr. Knox , all refer to the West Port murders in 1828 . This would be the last film to feature both Boris Karloff and Bela Lugosi .  - Robert Earl Wise (September 10, 1914  September 14, 2005) was an American film director, producer and editor. He won Academy Awards for Best Director and Best Picture for both "West Side Story" (1961) and "The Sound of Music" (1965). He was also nominated for Best Film Editing for "Citizen Kane" (1941) and directed and produced "The Sand Pebbles" (1966), which was nominated for Best Picture.  - 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.    After reading the paragraphs above, we are interested in knowing the entity with which 'the body snatcher ' exhibits the relationship of 'production company'. Find the answer from the choices below.  Choices: - american film institute  - dr  - lifetime  - orson welles  - rko pictures  - vertigo
A:
rko pictures