Question: Who has more scope of profession, Byambasuren Davaa or Hall Bartlett?

full_context: Document 1: Lambert Hillyer: Lambert Harwood Hillyer (July 8, 1893 – July 5, 1969) was an American film director and screenwriter.
Document 2: Nature Ganganbaigal: Nature Ganganbaigal is a music performer, songwriter, producer and film music composer based in New York City. Originated from Beijing, he is of mixed Chinese and partial Mongol ancestry, and performs Mongolian Morin Khuur and throat singing. He appeared on the stage of Lincoln Center and held a sold-out concert at Carnegie Hall with Tengger Cavalry in 2015. Graduated from New York University in 2015, he held a master of music degree in film music composition.
Document 3: William Horberg: William Horberg is a Hollywood film producer, chair of the Producers Guild of America on the East coast, and guest curator at ArtYard. His films include Anthony Minghella's adaptations of the novels "The Talented Mr. Ripley" and "Cold Mountain". He also produced the critically acclaimed "Fallen Angels" series for Showtime from 1993-1995.
Document 4: Dea Loher: Dea Loher was born Andrea Beate Loher in 1964 in Traunstein, Germany. She initially used the first name Dea as a pen name, but eventually changed her name officially to Dea. She studied German literature and philosophy at the Ludwig Maximilian University of Munich. She then spent a year in Brazil. In 1990, she began studying creative writing for the stage with Heiner Müller and Yaak Karsunke at the Berlin University of the Arts. Her first plays premiered in the early 1990s, and she gained recognition as one of the most important young playwrights of her time in Germany. Dea Loher has since been awarded major prizes for drama and literature in Germany, including the Joseph-Breitbach-Preis.
Document 5: Dau (film): Dau is a Russian film directed by Ilya Khrzhanovsky. The film deals with the life of the Nobel Prize winning Soviet scientist Lev Landau. The movie is one of Russia's largest and most controversial cinematic projects.
Document 6: George Abbott: George Francis Abbott (June 25, 1887 – January 31, 1995) was an American theater producer and director, playwright, screenwriter, and film director and producer whose career spanned nine decades.
Document 7: Howard Hawks: Howard Winchester Hawks (May 30, 1896December 26, 1977) was an American film director, producer and screenwriter of the classic Hollywood era. Critic Leonard Maltin called him "the greatest American director who is not a household name."
Document 8: The Cave of the Yellow Dog: The Cave of the Yellow Dog (Mongolian Шар нохойн там) is a 2005 Mongolian/German film written and directed by Byambasuren Davaa. The film was submitted as Mongolia's contender for the 2005 Academy Award for Best Foreign Language Film. It won the 2006 Deutscher Filmpreis Award for Best Children's Picture.
Document 9: Byambasuren Davaa: Byambasuren Davaa, really Davaagiin Byambasüren (Mongolian: Даваагийн Бямбасүрэн ; born 1971 in Ulaanbaatar), is a Mongolian film maker currently residing in Germany.
Document 10: Billy Wilder: Samuel "Billy" Wilder ( ; ] ; June 22, 1906March 27, 2002) was an Austrian-American filmmaker, screenwriter, producer, artist, and journalist whose career spanned more than five decades. He is regarded as one of the most brilliant and versatile filmmakers of Hollywood's golden age. With "The Apartment", Wilder became the first person to win Academy Awards as producer, director, and screenwriter for the same film.
Document 11: The Story of the Weeping Camel: The Story of the Weeping Camel (Mongolian: Ингэн нулимс , "Ingen nulims ", "Tears of the Camel") is a 2003 German docudrama distributed by ThinkFilm. It was released internationally in 2004. The movie was directed and written by Byambasuren Davaa and Luigi Falorni. The plot is about a family of nomadic shepherds in the Gobi Desert trying to save the life of a rare white bactrian camel ("Camelus bactrianus") calf after it was rejected by its mother.
Document 12: Hal Hartley: Hal Hartley (born November 3, 1959) is an American film director, screenwriter, producer and composer who became a key figure in the American independent film movement of the 1980s and '90s. He is best known for his films "Trust", "Amateur" and "Henry Fool", which are notable for deadpan humour and offbeat characters quoting philosophical dialogue.
Document 13: Hall Bartlett: Hall Bartlett (November 27, 1922 – September 7, 1993) was an American film producer, director, and screenwriter.
Document 14: Dmitry Davydov (filmmaker): Dmitry Leonidovich Davydov (Russian: Дмитрий Леонидович Давыдов , Amga, Sakha Republic, Russia; was born February 22, 1983) is a Russian film director. His first film, "Bonfire", was screened at the 21st Busan International Film Festival, and won an award for best dramatic feature at the imagineNATIVE Film + Media Arts Festival in Toronto. It was nominated for the Asia Pacific Screen Awards. This is the first film produced in the Sakha Republic which won a festival award outside of Russia. In april 29, 2017 he won an award best film director at the national filmfestival named #DVIZHENIE (Omsk city).
Document 15: Bui Tuan Dung: Bui Tuan Dung (born 1975) As a director working in Vietnam Feature Film Studio (Vietnam Feature Film Studio). He is one of the most successful directors in the beginning of 21st century with both genres: feature film and TV series. With the strength of topic related to war had careful selection from audience and investors, Bui Tuan Dung still has his own image and can prove his talent without using PR tools.
ground_truth: Hall Bartlett