Question: What profession do Kōbō Abe and Agatha Christie share?

full_context: Document 1: Daphne du Maurier: Dame Daphne du Maurier, Lady Browning, DBE ( ; 13 May 1907 – 19 April 1989) was an English author and playwright.
Document 2: Franz Kafka: Franz Kafka (3 July 1883 – 3 June 1924) was a German-language novelist and short story writer, widely regarded as one of the major figures of 20th-century literature. His work, which fuses elements of realism and the fantastic, typically features isolated protagonists faced by bizarre or surrealistic predicaments and incomprehensible social-bureaucratic powers, and has been interpreted as exploring themes of alienation, existential anxiety, guilt, and absurdity. His best known works include "Die Verwandlung " ("The Metamorphosis"), "Der Process " ("The Trial"), and "Das Schloss " ("The Castle"). The term "" has entered the English language to describe situations like those in his writing.
Document 3: Aube (musician): Akifumi Nakajima (中嶋昭文 , Nakajima Akifumi ) (January 13, 1959 – September 25, 2013), better known by his stage name Aube, was a Japanese noise musician. He had released many CDs, LPs and cassettes since 1991, and was regarded as one of the most important noise musicians working of his time. He did not like to term his work "music," preferring the term "design": "I don't think of myself as a musician or an artist. I'm a designer. I therefore consider my sound works to be designs as well". The essential element of his Aube project was that each record was composed with only a single material source, manipulated and processed using various types of electronic equipment. Examples of sources he manipulated include water, fluorescent lamps, voltage-controlled oscillators, voices, pulmonary sounds, the Holy Bible's pages and sounds made with steel wire.
Document 4: Kōbō Abe: Kōbō Abe (安部 公房 , "Abe Kōbō" ) , pseudonym of Kimifusa Abe (安部 公房 , "Abe Kimifusa" , March 7, 1924 – January 22, 1993) , was a Japanese writer, playwright, photographer and inventor. Abe has been often compared to Franz Kafka and Alberto Moravia for his modernist sensibilities and his surreal, often nightmarish explorations of individuals in contemporary society.
Document 5: Introducing Kafka: Introducing Kafka, also known as R. Crumb's Kafka, is an illustrated biography of Franz Kafka by David Zane Mairowitz and Robert Crumb. The book includes comic adaptations of some of Kafka's most famous works including "The Metamorphosis", "A Hunger Artist", "In the Penal Colony", and "The Judgment", as well as brief sketches of his three novels "The Trial", "The Castle", and "Amerika". The book also details Kafka's biography in a format that is part illustrated essay, part sequential comic panels. The book was released as part of the "Introducing..." series by Totem Books; the popularity of Crumb's renditions of Kafka's works led to additional printings under the title "R. Crumb's Kafka",and its most recent edition by Fantagraphics Books (2007) is simply titled "Kafka".
Document 6: The Face of Another: The Face of Another (他人の顔 , Tanin no kao ) is a 1964 novel by Kōbō Abe. In 1966, It was adapted into a film directed by Hiroshi Teshigahara.
Document 7: Agatha Christie: Dame Agatha Mary Clarissa Christie, Lady Mallowan, DBE ("née" Miller; 15 September 1890 – 12 January 1976) was an English crime novelist, short story writer and playwright. She is best known for her 66 detective novels and 14 short story collections, particularly those revolving around her fictional detectives Hercule Poirot and Miss Marple. She also wrote the world's longest-running play, a murder mystery, "The Mousetrap", and six romances under the name Mary Westmacott. In 1971 she was elevated to Dame Commander of the Order of the British Empire (DBE) for her contribution to literature.
Document 8: Kenzaburō Ōe: Kenzaburō Ōe (大江 健三郎 , Ōe Kenzaburō , born 31 January 1935) is a Japanese writer and a major figure in contemporary Japanese literature. His novels, short stories and essays, strongly influenced by French and American literature and literary theory, deal with political, social and philosophical issues, including nuclear weapons, nuclear power, social non-conformism, and existentialism. Ōe was awarded the Nobel Prize in Literature in 1994 for creating "an imagined world, where life and myth condense to form a disconcerting picture of the human predicament today".
Document 9: List of Agatha Christie's Marple episodes: Agatha Christie's Marple is a British ITV television series based on the Miss Marple and other murder mystery novels by Agatha Christie. It is also known as Marple. The title character was played by Geraldine McEwan from the first to third series, until her retirement from the role. She was replaced by Julia McKenzie from the fourth series onwards. The first six episodes were all adaptations of "Miss Marple" novels by Christie. Subsequent episodes were derived both from works featuring Miss Marple but also Christie novels that did not feature the character.
Document 10: List of prolific writers: Some writers have had prolific careers with hundreds of their works being published. While some best-selling authors have written a small number of books that have sold millions of copies, others have had lengthy careers and maintained a high level of output year after year. Dame Agatha Christie, the most-published novelist in history, is estimated to have sold 4 billion books, having written 69 novels and 19 plays. Her works were published between 1920 and 1976, equating to around three publications every two years. Dame Barbara Cartland has also sold millions of copies of her books but wrote many more than Christie. She spent 80 years as a novelist with 722 books published, averaging one book released every 40 days of her career. While Cartland wrote a significant number of full-length novels, other authors have been published many more times but have specialised in short stories. Spanish author Corín Tellado wrote over 5,000 novellas, selling 400 million copies of her books.
Document 11: Barbara Cartland: Dame Mary Barbara Hamilton Cartland DBE CStJ (9 July 1901 – 21 May 2000) was an English author of romance novels, one of the best-selling authors as well as one of the most prolific and commercially successful worldwide of the twentieth century. Her 723 novels were translated into 38 languages and she continues to be referenced in the "Guinness World Records" for the most novels published in a single year in 1976. As Barbara Cartland she is known for her numerous romantic novels but she also wrote under her married name of Barbara McCorquodale and briefly under the pseudonym of Marcus Belfry. She wrote more than 700 books, as well as plays, music, verse, drama, magazine articles and operetta, and was a prominent philanthropist. She reportedly sold more than 750 million copies. Other sources estimate her book sales at more than two billion copies. She specialised in 19th-century Victorian era pure romance. Her novels all featured portrait-style artwork, particularly the cover art, usually designed by Frances Marshall.
Document 12: The Face of Another (film): The Face of Another (他人の顔 , "Tanin no kao" ) is a 1966 Japanese New Wave film directed by Hiroshi Teshigahara and based on the novel of the same name written by Kōbō Abe. The story follows an engineer, Okuyama, whose face is severely burnt in an unspecified work-related accident and is given a new face in the form of a lifelike mask.
Document 13: Nemesis (Christie novel): Nemesis is a work of detective fiction by Agatha Christie (1890–1976) and first published in the UK by the Collins Crime Club in November 1971 and in the US by Dodd, Mead and Company later in the same year. The UK edition retailed at £1.50 and the US edition at $6.95. It was the last Miss Marple novel the author wrote, although "Sleeping Murder" was the last Christie novel to be published.
Document 14: Agatha Christie Award (Japan): The Agatha Christie Award (アガサ・クリスティー賞 ) is a Japanese literary award established in 2010 in commemoration of the 120th anniversary of Agatha Christie's birth. The award is presented by Hayakawa Publishing Corporation in association with the Agatha Christie Society, which is chaired by Mathew Pritchard, the grandson of Agatha Christie.
Document 15: Marion Chesney: Marion Gibbons, née "McChesney" (born 1936 in Glasgow, Scotland) is a British popular and prolific writer of romance and mystery novels since 1979. She has written numerous successful historical romance novels under (a form of) her maiden name, Marion Chesney, including the Travelling Matchmaker and Daughters of Mannerling series. Using the pseudonym M. C. Beaton, she has also written many popular mystery novels, most notably the Agatha Raisin and Hamish Macbeth mystery series. She has also written romance novels under the pseudonyms Ann Fairfax, Jennie Tremaine, Helen Crampton, Charlotte Ward, and Sarah Chester.
ground_truth: playwright