Question: Which film director is the owner of Lion Rock Productions, John Woo or Larisa Shepitko?

full_context: Document 1: Yuliya Solntseva: Yuliya Ippolitovna Solntseva (Russian: Ю́лия Ипполи́товна Со́лнцева ; 7 August 1901 – 28 October 1989) was a Soviet film director. As an actress, she is known for starring in the silent sci-fi classic "Aelita" (1924). She is the first female winner of the Best Director Award at Cannes film festival in the 20th century and the first woman to win a directing prize at any of the major European film festivals, for the film "Chronicle of Flaming Years", a war drama about Russian resistance to Nazi occupation in 1941.
Document 2: Boris Plotnikov: Boris Grigoryevich Plotnikov (Russian: Борис Григорьевич Плотников , born 2 April 1949) is a Soviet and Russian film actor. His film debut was as Sotnikov in "The Ascent", the acclaimed final film of Russian director Larisa Shepitko.
Document 3: Larisa Shepitko: Larisa Efimovna Shepitko (Russian: Лари́са Ефи́мовна Шепи́тько ; Ukrainian: Лариса Юхимівна Шепітько ; 6 January 1938 – 2 July 1979) was a Soviet film director, screenwriter and actress.
Document 4: Zhang Yimou: Zhang Yimou ( ; born 2 April 1950) is a Chinese film director, producer, writer and actor, and former cinematographer. He is counted amongst the Fifth Generation of Chinese filmmakers, having made his directorial debut in 1987 with "Red Sorghum".
Document 5: Johnnie To: Johnnie To (born 22 April 1955), also known as To Kei-Fung (杜琪峯), is a Hong Kong film director and producer. Popular in his native Hong Kong, To has also found acclaim overseas. Intensely prolific, To has made films in a variety of genres, though in the West he is best known for his action and crime movies, which have earned him critical respect and a cult following (which include Quentin Tarantino, who once said that he really loves to watch To's gangster films).
Document 6: Elem Klimov: Elem Germanovich Klimov (Russian: Эле́м Ге́рманович Кли́мов ; 9 July 1933 – 26 October 2003) was a Soviet Russian film director. He studied at VGIK, and was married to film director Larisa Shepitko. Klimov is best known in the West for his final film, 1985's "Come and See" ("Иди и смотри"), which follows a teenage boy in German-occupied Belarus during the German-Soviet War and is often considered one of the greatest war films ever made. He also directed dark comedies, children's movies, and historical pictures.
Document 7: John Woo: John Woo SBS (Ng Yu-Sum; born 1 May 1946) is a Chinese-born Hong Kong film director, writer, and producer. He is the owner of Lion Rock Productions. He is considered a major influence on the action genre, known for his highly chaotic action sequences, Mexican standoffs, and frequent use of slow motion. Woo has directed several notable Hong Kong action films, among them, "A Better Tomorrow" (1986), "The Killer" (1989), "Hard Boiled" (1992), and "Red Cliff" (2008/2009).
Document 8: Heroic bloodshed: Heroic bloodshed is a genre of Hong Kong action cinema revolving around stylized action sequences and dramatic themes such as brotherhood, duty, honour, redemption and violence. The term "heroic bloodshed" was coined by editor Rick Baker in the magazine "Eastern Heroes" in the late 1980s, specifically referring to the styles of directors John Woo and Ringo Lam. Baker defined the genre as "a Hong Kong action film that features a lot of gun play and gangsters rather than kung fu. Lots of blood. Lots of action." Woo's film "A Better Tomorrow" is said to have popularized the genre. Woo has also been a major influence in its continued popularity and evolution in his later works, namely "Hard Boiled", "A Better Tomorrow 2", and "The Killer".
Document 9: Larisa Tarkovskaya: Larisa Tarkovskaya (Russian: Лариса Тарковская ) (April 15, 1938 – February 19, 1998), born Larisa Pavlovna Egorkina, and Larisa Kizilova during her first marriage, was a Russian actress and second wife of the film director Andrei Tarkovsky. She is best known for her role as Nadezhda in "The Mirror". She had one daughter, the actress Olga Kizilova from her first marriage, and a son, Andrei Jr., from her marriage with Andrei Tarkovsky. She died in Paris in 1998.
Document 10: Dinara Asanova: Dinara Asanova (Russian: Динара Кулдашевна Асанова ) (24 November 1942 – 4 April 1985) was a Kyrgyzstani-Soviet film director. She graduated high school in 1959 and began to work for Kyrgyzfilm from 1960-1962. She studied at VGIK and graduated in 1968. During her time there, she worked on Larisa Shepitko's 1963 film "Heat".
Document 11: Red Cliff (film): Red Cliff is a 2008-09 Chinese epic war film, based on the Battle of Red Cliffs (AD 208–209) and the events at the end of the Han dynasty and immediately prior to the Three Kingdoms period in ancient China. The film was directed by John Woo, and stars Tony Leung, Takeshi Kaneshiro, Zhang Fengyi, Chang Chen, Zhao Wei, Hu Jun and Lin Chi-ling . It is Woo's first major film since 2003's "Paycheck" and his first Chinese-language feature since 1992's "Hard Boiled", also starring Leung.
Document 12: The Ascent: The Ascent (Russian: Восхождение , tr. "Voskhozhdeniye") is a 1977 black-and-white Soviet drama film directed by Larisa Shepitko and made at Mosfilm. The movie was shot in January 1974 near Murom, Vladimir Oblast, Russia, in appalling winter conditions, as required by the script, based on the novel "Sotnikov" by Vasil Bykaŭ. It was Shepitko's last film before her death in a car accident in 1979. The film won the Golden Bear award at the 27th Berlin International Film Festival in 1977. It was also selected as the Soviet entry for the Best Foreign Language Film at the 50th Academy Awards, but was not accepted as a nominee.
Document 13: Wong Kar-wai: Wong Kar-wai, BBS (born 17 July 1958) is a Hong Kong Second Wave filmmaker, internationally renowned as an auteur for his visually unique, highly stylized work, including "As Tears Go By" (1988), "Days of Being Wild" (1990), "Ashes of Time" (1994), "Chungking Express" (1994), "Fallen Angels" (1995), "Happy Together" (1997), "2046" (2004) and "The Grandmaster" (2013). His film "In the Mood for Love" (2000), starring Maggie Cheung and Tony Leung, notably garnered widespread critical acclaim.
Document 14: Yuen Woo-ping: Yuen Woo-ping (; born 1945) is a Chinese martial arts choreographer and film director, renowned as one of the most successful and influential figures in the world of Hong Kong action cinema. He is one of the inductees on the Avenue of Stars in Hong Kong. Yuen is also a son of Yuen Siu-tien, a renowned martial arts film actor.
Document 15: Wings (1966 film): Wings (Russian: Крылья , tr. "Krylya") is a 1966 Soviet black and white drama film directed by Ukrainian filmmaker Larisa Shepitko, her first feature film made after graduating from the All-Russian State Institute for Cinematography. In 1979, the little known director, screenwriter and actress died in a car accident, leaving behind only a small artistic output of four films.
ground_truth: John Woo