Question: Which director was best known for westerns, Robert N. Bradbury or Rob Schneider?

full_context: Document 1: Robert Bray: Robert E. Bray (October 23, 1917 – March 7, 1983) was an American film and television actor probably best remembered for his role as the forest ranger Corey Stuart in the long-running CBS series "Lassie". He also starred in "The Lone Ranger" and "Stagecoach West".
Document 2: Rob Schneider: Robert Michael Schneider (born October 31, 1963) is an American actor, comedian, screenwriter, and director. A stand-up comic and veteran of the NBC sketch comedy series "Saturday Night Live", he went on to a successful career in feature films, including starring roles in the comedy films "", "The Hot Chick", "The Benchwarmers", and "Grown Ups".
Document 3: John Schneider (producer): John Schneider (born April 23, 1962) is an American film, television and multi-media producer and artists' manager based in Los Angeles, California. The Pacifica, California native made his first forays into show business when he took on the position of personal manager for his younger brother, comedian and actor Rob Schneider, and subsequently managed the San Francisco area rock band Head On. Eventually, John transitioned into producing movies such as "The Hot Chick" and "", alongside executive producers Adam Sandler and Jack Giarraputo.
Document 4: Bob Steele filmography: Born Robert North Bradbury Jr. (January 23, 1907December 21, 1988), American actor Bob Steele and his twin brother Bill were the sons of film director Robert N. Bradbury. The twins began their acting career in the silent film "The Adventures of Bob and Bill", directed by their father, and continued in a series of Bradbury Sr.'s film shorts. Bill later pursued a career in medicine. Bob continued to act under his real name, until "The Mojave Kid" when he was billed as Bob Steele. During his career of more than 200 films and television shows between 1920 and 1974, he was known primarily for his work in Westerns. Steele appeared as the recurring character of Tucson Smith in several of the Three Mesquiteers serials produced by Republic Pictures. He became familiar to America's television audiences for his recurring role as Trooper Duffy in the comedy series "F Troop".
Document 5: Grown Ups (film): Grown Ups is a 2010 American comedy film directed by Dennis Dugan and stars Adam Sandler, Kevin James, Chris Rock, David Spade and Rob Schneider. It depicts five friends of a high school basketball team reuniting for a holiday weekend after learning of the passing of their coach.
Document 6: Registered Offender: Registered Offender is the debut comedy album by actor and stand-up comedian Rob Schneider. Released in July 2010 by Oglio Records, it contains a mixture of sketches and songs, with all voices performed by Schneider. The content is adult in nature and features various scatological references. The album was recorded at various times and locations during 2007-2009. A 7" vinyl single of the musical track "She's Gonna Come" b/w "Swain the Legend" was released simultaneously with the CD version of the album.
Document 7: Riders of Destiny: Riders of Destiny is a 1933 pre-Code Western musical film starring 26-year-old John Wayne as Singin' Sandy Saunders, the screen's second singing cowboy (the first being Ken Maynard in the 1929 film "The Wagon Master"). It was the first of a series of Lone Star Westerns made for Monogram Pictures by Wayne and director Robert N. Bradbury and the first pairing of Wayne with George "Gabby" Hayes.
Document 8: Tom Mix filmography: Tom Mix (1880–1940) was an American motion picture actor, director, and writer whose career spanned from 1910 until 1935. During this time he appeared in 270 films and established himself as the screen's most popular cowboy star. Mix's flair for showmanship set the standard for later cowboy heroes such as Gene Autry and Roy Rogers. His horse Tony also became a celebrity who received his own fan mail.
Document 9: John Ford filmography: John Ford (1894–1973) was an American film director whose career spanned from 1913 to 1971. During this time he directed more than 140 films. Born in Maine, Ford enter the filmmaking industry shortly after graduating from high school with the help of his older brother, Francis Ford, who had established himself as a leading man and director for Universal Studios. After working as an actor, assistant director, stuntman, and prop man – often for his brother – Universal gave Ford the opportunity to direct in 1917. Initially working in short films, he quickly moved into features, largely with Harry Carey as his star. In 1920 Ford left Universal and began working for the Fox Film Corporation. During the next ten years he directed more than 30 films, including the westerns "The Iron Horse" (1924) and "3 Bad Men" (1926), both starring George O'Brien, the war drama "Four Sons" and the Irish romantic drama "Hangman's House" (both 1928 and both starring Victor McLaglen). In the same year of these last two films, Ford directed his first all-talking film, the short "Napoleon's Barber". The following year he directed his first all-talking feature, "The Black Watch".
Document 10: David Spade: David Wayne Spade (born July 22, 1964) is an American actor, stand-up comedian, writer and television personality. He rose to fame in the 1990s as a cast member on "Saturday Night Live", then began a successful acting career in both film and television. He also starred and co-starred in the films "Tommy Boy", "Black Sheep", "Joe Dirt", "", "Grown Ups", and "Grown Ups 2", among others.
Document 11: Robert N. Bradbury: Robert N. Bradbury (March 23, 1886 – November 24, 1949) was an American film director and screenwriter who directed 125 movies between 1918 and 1941. He is most famous for directing early Western films starring John Wayne in the 1930s, including "Riders of Destiny" (1933; an early singing-cowboy movie), "The Lucky Texan" (1934), "West of the Divide" (1934), "Blue Steel" (1934), "The Man From Utah" (1934), "The Star Packer" (1934), "The Trail Beyond" (1934; co-starring Noah Beery, Sr. and Noah Beery, Jr.), "The Lawless Frontier" (1934), "Texas Terror" (1935), "Rainbow Valley" (1935), "The Dawn Rider" (1935), "Westward Ho" (1935), and "Lawless Range" (1935). These were inexpensively shot "Poverty Row" movies; many were also written by Bradbury and almost all of them featured character actor George "Gabby" Hayes. Bradbury also shot numerous similar films during this period starring his son Bob Steele or Johnny Mack Brown. Bradbury occasionally billed himself as "Robert North Bradbury", "R.N. Bradbury", or "Robert Bradbury".
Document 12: Adam Sandler: Adam Richard Sandler (born September 9, 1966) is an American actor, comedian, screenwriter, film producer, and musician. After becoming a "Saturday Night Live" cast member, Sandler went on to star in many Hollywood feature films that combined have grossed over $2 billion at the box office. He is best known for his comedic roles, such as in the films "Billy Madison" (1995), the sports comedies "Happy Gilmore" (1996) and "The Waterboy" (1998), the romantic comedy "The Wedding Singer" (1998), "Big Daddy" (1999), and "Mr. Deeds" (2002), and voicing Dracula in "Hotel Transylvania" (2012) and "Hotel Transylvania 2" (2015). Several of his movies, most notably the widely panned "Jack and Jill", have gained harsh criticism, culminating in a shared second place in the number of Raspberry Awards (3) and Raspberry Award Nominations (11), in both cases second only to Sylvester Stallone. He has ventured into more dramatic territory with his roles in "Punch-Drunk Love" (2002), "Spanglish" (2004), "Reign Over Me" (2007), "Funny People" (2009) and "The Meyerowitz Stories" (2017).
Document 13: Westward Ho (1935 film): Westward Ho is a 1935 American Western film released by Republic Pictures, produced by Paul Malvern, directed by Robert N. Bradbury and starring John Wayne in his first film for Republic. The trio had previously filmed a series of "Lone Star Westerns" for Monogram Pictures until Monogram merged into Republic pictures.
Document 14: Rob Riggle: Robert Allen Riggle Jr. (born April 21, 1970) is an American actor, comedian and retired United States Marine Corps Reserve officer. He is best known for his work as a correspondent on Comedy Central's "The Daily Show" from 2006 to 2008, as a cast member on "Saturday Night Live" from 2004 to 2005, and for his comedic roles in films such as "The Hangover", "The Other Guys", "Let's Be Cops", "Dumb & Dumber To", "21 Jump Street", "22 Jump Street", "", and "Step Brothers". He has also co-starred in the Adult Swim comedy-action series "". In 2012, Riggle replaced Frank Caliendo for the comedy skit and prognostication portions of "Fox NFL Sunday".
Document 15: Robert Mitchum filmography: Robert Mitchum was an American actor who was in over 110 films and TV series over the course of his career. He is ranked as #23 on the American Film Institute's list of the 50 greatest American screen legends of all time. His first credited named role was as Quinn in the 1943 film "Border Patrol". That same year he appeared in the films "Follow the Band", "Beyond the Last Frontier", "Cry 'Havoc'" and "Gung Ho!" as well as several Hopalong Cassidy films including "Colt Comrades", "Bar 20", "False Colors", and "Riders of the Deadline". In 1944, he starred in the western film "Nevada" as Jim Lacy aka Nevada and a year later in the film "West of the Pecos" as Pecos Smith. During the 1940s, he also cast in the films "Undercurrent" (1946), "Crossfire" (1947), "Out of the Past" (1947) and "The Big Steal" (1949).
ground_truth: Robert N. Bradbury