Question: Which author worked in more fields, Peter Benchley or Arnold Bennett? 

Context paragraphs:
The Great Adventure (1921 film): The Great Adventure is a 1921 American silent romantic comedy film produced by Whitman Bennett and distributed by First National Pictures, then called Associated First National.  The film was directed by Kenneth Webb and starred Lionel Barrymore.  Fredric March made his screen debut in this film.  The film is based upon the novel "Buried Alive" by Arnold Bennett.  It was remade in 1933 as "His Double Life" starring Lillian Gish.  "The Great Adventure" is a surviving feature film held by the Library of Congress.

Peter Benchley: Peter Bradford Benchley (May 8, 1940 – February 11, 2006) was an American author and screenwriter.  He is known for the bestselling novel "Jaws" and co-wrote its subsequent film adaptation with Carl Gottlieb.  Several more of his works were also adapted for cinema, including "The Deep", "The Island", "Beast", and "White Shark".

Jaws (film): Jaws is a 1975 American thriller film directed by Steven Spielberg and based on Peter Benchley's 1974 novel of the same name.  In the story, a giant man-eating great white shark attacks beachgoers on Amity Island, a fictional New England summer resort town, prompting the local police chief to hunt it with the help of a marine biologist and a professional shark hunter.  The film stars Roy Scheider as police chief Martin Brody, Robert Shaw as shark hunter Quint, Richard Dreyfuss as oceanographer Matt Hooper, Murray Hamilton as Larry Vaughn, the mayor of Amity Island, and Lorraine Gary as Brody's wife, Ellen.  The screenplay is credited to both Benchley, who wrote the first drafts, and actor-writer Carl Gottlieb, who rewrote the script during principal photography.

Jaws (franchise): Jaws is an American natural horror film series that started with a 1975 film that expanded into three sequels, a theme park ride, and other tie-in merchandise, based on a 1974 novel.  The main subject of the saga is a great white shark, and its attacks on people in specific areas of the United States.  The Brody family is featured in all of the films as the primary antithesis to the shark.  The original film was based on a novel written by Peter Benchley, which itself was inspired by the Jersey Shore shark attacks of 1916.  Benchley adapted his novel, along with help from Carl Gottlieb and Howard Sackler, into the 1975 film "Jaws", which was directed by Steven Spielberg.  Although Gottlieb went on to pen two of the three sequels, neither Benchley nor Spielberg returned to the film series in any capacity.

The Old Wives' Tale: The Old Wives' Tale is a novel by Arnold Bennett, first published in 1908.  It deals with the lives of two very different sisters, Constance and Sophia Baines, following their stories from their youth, working in their mother's draper's shop, into old age.  It covers a period of about 70 years from roughly 1840 to 1905, and is set in Burslem and Paris.  It is generally regarded as one of Bennett's finest works.

The Grand Babylon Hotel: The Grand Babylon Hotel is a novel by Arnold Bennett, published in January 1902, about the mysterious disappearance of a German prince.  It originally appeared as a serial in the "Golden Penny".  The titular Grand Babylon was modelled on the Savoy Hotel which Bennett had much later also used as a model for his 1930 novel "Imperial Palace".

Holy Matrimony (1943 film): Holy Matrimony is a 1943 comedy film directed by John M. Stahl and released by 20th Century Fox.  The screenplay was based on the novel "Buried Alive" by Arnold Bennett.  It stars Monty Woolley and Gracie Fields, with Laird Cregar, Una O'Connor, Alan Mowbray, Franklin Pangborn, Eric Blore, and George Zucco in supporting roles.

Jaws (novel): Jaws is a 1974 novel by American writer Peter Benchley.  It tells the story of a great white shark that preys upon a small resort town and the voyage of three men trying to kill it.  The novel grows out of Benchley's interest in shark attacks after he learned about the exploits of shark fisherman Frank Mundus in 1964.  Doubleday commissioned him to write the novel in 1971, a period when Benchley struggled as a freelance journalist.

Peter Terson: Peter Terson (born 16 February 1932, Newcastle-upon-Tyne) is a British playwright whose plays have been produced for stage, television and radio.  Most of his theatre work was first produced at the Victoria Theatre in Stoke on Trent in conjunction with director Peter Cheeseman who tirelessly championed his work and directed over twenty of his plays.  Cheeseman was crucial in helping Terson to learn how to edit and structure his work.  The first was 'A Night to Make the Angels Weep' in 1964 - the last was 'Rumplestiltskin', a play for children in 1984.  Many of his plays focused on the Vale of Evesham where Terson lived before becoming resident dramatist at the theatre.  He also became an astute adaptor of novels by Arnold Bennett and Herman Melville.  As a result of the success of his work in Stoke, he was invited to write for the National Youth Theatre where his work focused on growing up in the dead-end working-class culture of industrial England.  He was born as Peter Patterson.  From 1956 - 1958 Terson trained at Redland Teacher Training College in Bristol, a college of Bristol University.  He taught for 10 years before writing professionally.  He taught History and P.E. at what was then Blackminster County Secondary School, near Littleton, Worcestershire.  Terson left Blackminster in the mid-1960s.

Arnold Bennett: Enoch Arnold Bennett (27 May 1867 – 27 March 1931) was an English writer.  He is best known as a novelist, but he also worked in other fields such as the theatre, journalism, propaganda and films.

Supporting paragraphs: Arnold Bennett Peter Benchley
Answer: Arnold Bennett