Question: Who had more job titles, Harold Ramis or Robert Stevenson?

full_context: Document 1: Ghostbusters II: Ghostbusters II is a 1989 American supernatural comedy film directed and produced by Ivan Reitman, written by Dan Aykroyd and Harold Ramis and starring Bill Murray, Aykroyd, Sigourney Weaver, Ramis, Ernie Hudson and Rick Moranis. It is the sequel to the 1984 film "Ghostbusters", and follows the further adventures of the three parapsychologists and their organization which combats paranormal activities.
Document 2: Harold Ramis: Harold Allen Ramis (November 21, 1944 – February 24, 2014) was an American actor, director, writer, and comedian. His best-known film acting roles were as Egon Spengler in "Ghostbusters" (1984) and "Ghostbusters II" (1989) and Russell Ziskey in "Stripes" (1981); he also co-wrote those films. As a director, his films include the comedies "Caddyshack" (1980), "National Lampoon's Vacation" (1983), "Groundhog Day" (1993), and "Analyze This" (1999). Ramis was the original head writer of the television series "SCTV", on which he also performed, as well as a co-writer of "Groundhog Day" and "National Lampoon's Animal House" (1978). His final film that he wrote, produced, directed and acted in was "Year One" (2009).
Document 3: John S. Robertson: John Stuart Robertson (14 June 1878 – 5 November 1964) was a Canadian born actor and later film director perhaps best known for his 1920 screen adaptation of "Dr. Jekyll and Mr. Hyde", starring John Barrymore.
Document 4: John Hughes (filmmaker): John Wilden Hughes Jr. (February 18, 1950 – August 6, 2009) was an American film director, producer, and screenwriter. He directed and/or scripted some of the most successful comedy films of the 1980s and early 1990s including the comedy "National Lampoon's Vacation" (1983), the coming-of-age comedy "Sixteen Candles" (1984), the teen sci-fi comedy "Weird Science" (1985), the coming-of-age comedy-drama "The Breakfast Club" (1985), the coming-of-age comedy "Ferris Bueller's Day Off" (1986), the romantic comedy-drama "Pretty in Pink" (1986), the romance "Some Kind of Wonderful" (1987), the comedies "Planes, Trains and Automobiles" (1987) and "Uncle Buck" (1989), the Christmas family comedy "Home Alone" (1990) and its sequel, "" (1992).
Document 5: Year One (film): Year One is a 2009 American comedy film directed by Harold Ramis, and produced by Judd Apatow. The film stars Jack Black and Michael Cera. The film was released in North America on June 19, 2009 by Columbia Pictures, where it received negative reviews from critics and underperformed at the box office. The film would be Ramis' last as an actor, writer, and director before his death in 2014.
Document 6: Robert Stevens (jurist): Professor Robert Stevens is the Herbert Smith Freehills Professor of English Private Law at the University of Oxford, a position he took up in 2012. He is now the convenor of the Commercial Remedies course there. Previously he was a professor in commercial law at University College, London, a lecturer in law at the University of Oxford and a fellow and tutor in law at Lady Margaret Hall, where he taught from 1994 to 2007. He has published within the following areas: contract law; insolvency law; private international law; restitution; tort; and trust law.
Document 7: Robert Florey: Robert Florey (14 September 1900 – 16 May 1979) was a French-American director, screenwriter, film journalist, and occasional actor.
Document 8: Bill Murray: William James Murray (born September 21, 1950) is an American actor, comedian, and writer. He first gained exposure on "Saturday Night Live", a series of performances that earned him his first Emmy Award, and later starred in comedy films—including "Meatballs" (1979), "Caddyshack" (1980), "Stripes" (1981), "Tootsie" (1982), "Ghostbusters" (1984), "Scrooged" (1988), "Ghostbusters II" (1989), "What About Bob?" (1991), and "Groundhog Day" (1993). He also co-directed "Quick Change" (1990).
Document 9: Bruce Robinson: Bruce Robinson (born 2 May 1946) is an English director, screenwriter, novelist and actor. He wrote and directed the cult classic "Withnail and I" (1987), a film with comic and tragic elements set in London in the 1960s, which drew on his experiences as a struggling actor, living in poverty in Camden Town.
Document 10: Rick Moranis: Frederick Allan "Rick" Moranis (born April 18, 1953) is a Canadian-American actor, comedian, screenwriter, producer, musician, and songwriter. He is currently on film acting hiatus. He came to prominence in the sketch comedy series "Second City Television" ("SCTV") in the 1980s and later appeared in several Hollywood films, including "Strange Brew" (1983), "Ghostbusters" (1984), "Spaceballs" (1987), "Little Shop of Horrors" (1986), "Honey, I Shrunk the Kids" (1989, and its 1992 and 1997 sequels), "Parenthood" (1989), "My Blue Heaven" (1990), and "The Flintstones" (1994).
Document 11: Robert Evans: Robert Evans (born June 29, 1930) is an American film producer and former studio executive, best known for his work on "Rosemary's Baby", "Love Story", "The Godfather" and "Chinatown".
Document 12: Robert Wise: 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.
Document 13: Robert Stevenson (director): Robert Stevenson (31 March 1905 – 30 April 1986) was an English film writer and director. He was educated at Cambridge University where he became the president of both the Liberal Club and the Cambridge Union Society.
Document 14: Caddyshack: Caddyshack is a 1980 American comedy film directed by Harold Ramis and written by Brian Doyle-Murray, Ramis and Douglas Kenney. It stars Michael O'Keefe, Chevy Chase, Rodney Dangerfield, Ted Knight, and Bill Murray. Doyle-Murray also has a supporting role. The film was later dedicated to producer Douglas Kenney, who died shortly after the film's release.
Document 15: Ghostbusters: Ghostbusters is a 1984 American supernatural comedy film directed and produced by Ivan Reitman and written by Dan Aykroyd and Harold Ramis. The film stars Bill Murray, Aykroyd and Ramis as eccentric parapsychologists who start a ghost-catching business in New York City. Sigourney Weaver and Rick Moranis co-star as a client and her neighbor, and Ernie Hudson as the Ghostbusters' first recruit.
ground_truth: Harold Allen Ramis