Question: Were Irving Wallace and Muriel Spark writers in the same countries?

full_context: Document 1: Samuel Robin Spark: Samuel Robin Spark (9 July 1938 – 6 August 2016) was a Scottish artist. He was the son of Sidney Oswald Spark and writer Muriel Spark.
Document 2: Wallace Terry: Wallace Houston Terry, II (April 21, 1938 – May 29, 2003) was an African-American journalist and oral historian, best known for his book about black soldiers in Vietnam, "Bloods: An Oral History of the Vietnam War" (1984), which served as a basis for the 1995 crime thriller "Dead Presidents".
Document 3: Walter Sorrells: Walter Sorrells is an award-winning author of mystery and suspense novels for adults and teens. He has written many novels, including "Fake I.D.", named one of the ten Best Mysteries by Booklist magazine in 2005 and several novels based-on the television series Flight 29 Down. He also writes under the pseudonyms Lynn Abercrombie and Ruth Birmingham. He graduated from Haverford College in 1985, where he majored in History.
Document 4: The Prime of Miss Jean Brodie (novel): The Prime of Miss Jean Brodie is a novel by Muriel Spark, the best known of her works. It first saw publication in "The New Yorker" magazine and was published as a book by Macmillan in 1961. The character of Miss Jean Brodie brought Spark international fame and brought her into the first rank of contemporary Scottish literature. In 2005, the novel was chosen by "Time" magazine as one of the one hundred best English-language novels from 1923 to present. In 1998, the Modern Library ranked "The Prime of Miss Jean Brodie" No. 76 on its list of the 100 best English-language novels of the 20th century.
Document 5: Irwin Shaw: Irwin Shaw (February 27, 1913 – May 16, 1984) was an American playwright, screenwriter, novelist, and short-story author whose written works have sold more than 14 million copies. He is best known for two of his novels: "The Young Lions" (1948), about the fate of three soldiers during World War II, made into a film of the same name starring Marlon Brando and Montgomery Clift, and "Rich Man, Poor Man" (1970), about the fate of three siblings after World War II, that was made into a popular miniseries starring Nick Nolte. Though Shaw's work received widespread critical acclaim, the success of his commercial fiction ultimately diminished his literary reputation.
Document 6: Ira Levin: Ira Marvin Levin (August 27, 1929 – November 12, 2007) was an American novelist, playwright, and songwriter. His most noted works include the novels "A Kiss Before Dying" (1953), "Rosemary's Baby" (1967), "The Stepford Wives" (1972), and "The Boys from Brazil" (1976), as well as the play "Deathtrap" (1978). Many of his novels and plays have been adapted to film.
Document 7: Muriel Spark: Dame Muriel Sarah Spark DBE, CLit, FRSE, FRSL (née Camberg; 1 February 1918 – 13 April 2006) was a Scottish novelist, short story writer, poet and essayist. In 2008, "The Times" named Spark as No. 8 in its list of "the 50 greatest British writers since 1945".
Document 8: Thomas Maier: Thomas Maier is an author, journalist, and television producer. His book "Masters of Sex: The Life and Times of William Masters and Virginia Johnson, the Couple Who Taught America How to Love" is the basis for the award-winning drama "Masters of Sex" which premiered on Showtime in 2013.
Document 9: Art Wallace: Art Wallace was an American television writer best known for his work on the gothic soap opera "Dark Shadows". He began work in television in the 1940s, on the anthology series "Studio One" and "Kraft Television Theater". Over the years, Wallace wrote for "Tom Corbett, Space Cadet", "Combat!", "", and many other shows. The teleplay on which Dark Shadows was based was called "The House" and was an episode of the anthology series "Goodyear Playhouse" in 1957. When Dan Curtis had the idea for Dark Shadows, he offered the job of producer to Art Wallace, who declined the job. Wallace offered to write the show and recommended Robert Costello for the job of producer. In 1966, working with Dan Curtis he wrote the bible and first eight weeks' worth of early episodes of "Dark Shadows". He wrote the next nine weeks of shows alternating with film writer Francis Swann.
Document 10: The Bachelors (novel): The Bachelors is a novel written in 1960 by the Scottish author Muriel Spark, referred to by "The New York Times" as "the most gifted and innovative British novelist". It follows a group of British bachelors whose misogynistic world is shattered when they suddenly find themselves the target of blackmail and fraud.
Document 11: The Comforters: The Comforters is the first novel by Scottish author Muriel Spark. She drew on experiences as a recent convert to Catholicism and having suffered hallucinations due to using Dexedrine, an amphetamine then available over the counter for dieting. Although completed in late 1955, the book was not published until 1957. A mutual friend, novelist Alan Barnsley, had sent the proofs to Evelyn Waugh. At the time Waugh was writing "The Ordeal of Gilbert Pinfold," which dealt with his own drug-induced hallucinations.
Document 12: Susan Wallace: Susan Arnold Elston Wallace (December 25, 1830 – October 1, 1907) was an American author and poet from Crawfordsville, Indiana. In addition to writing travel articles for several American magazines and newspapers, Wallace published six books, five of which contain collected essays from her travels in the New Mexico Territory, Europe, and the Middle East in the 1880s: "The Land of the Pueblos" (1888), "The Storied Sea" (1883), "The Repose in Egypt: A Medley" (1888), "Along the Bosphorus, and Other Sketches" (1898), and "The City of the King: What the Child Jesus Saw and Heard" (1903). She was also the wife of Lew Wallace, a lawyer, American Civil War general, politician, and diplomat. Susan completed the manuscript of Lew Wallace's two-volume autobiography following his death in 1905, with the assistance of Mary Hannah Krout, another Crawfordsville author. Wallace died in Crawfordsville in 1907.
Document 13: Beryl Bainbridge: Dame Beryl Margaret Bainbridge DBE (21 November 1932 – 2 July 2010) was an English writer from Liverpool. She was primarily known for her works of psychological fiction, often macabre tales set among the English working class. Bainbridge won the Whitbread Awards prize for best novel in 1977 and 1996; she was nominated five times for the Booker Prize. She was described in 2007 as "a national treasure". In 2008, "The Times" named Bainbridge on their list of "The 50 greatest British writers since 1945".
Document 14: Irving Wallace: Irving Wallace (March 19, 1916 – June 29, 1990) was an American best-selling author and screenwriter. He was known for his heavily researched novels, many with a sexual theme. He was a blue-collar writer who wrote for a blue-collar audience.
Document 15: Iris Murdoch: Dame Jean Iris Murdoch ( ; 15 July 1919 – 8 February 1999) was an Anglo-Irish novelist and philosopher, best known for her novels about good and evil, sexual relationships, morality, and the power of the unconscious. Her first published novel, "Under the Net", was selected in 1998 as one of Modern Library's 100 best English-language novels of the 20th century. In 1987, she was made a Dame Commander of the Order of the British Empire. Her books include "The Bell" (1958), "A Severed Head" (1961), "The Red and the Green" (1965), "The Nice and the Good" (1968), "The Black Prince" (1973), "Henry and Cato" (1976), "The Sea, the Sea" (1978, Booker Prize), "The Philosopher's Pupil" (1983), "The Good Apprentice" (1985), "The Book and the Brotherhood" (1987), "The Message to the Planet" (1989), and "The Green Knight" (1993). In 2008, "The Times" ranked Murdoch twelfth on a list of "The 50 greatest British writers since 1945".
ground_truth: no