question: What nationality is the director of film Prince Or Clown?
context: [["John Donatich", ["John Donatich is the Director of Yale University Press."]], ["Ian Barry (director)", ["Ian Barry is an Australian director of film and TV."]], ["Olav Aaraas", ["Olav Aaraas( born 10 July 1950) is a Norwegian historian and museum director.", "He was born in Fredrikstad.", "From 1982 to 1993 he was the director of Sogn Folk Museum, from 1993 to 2010 he was the director of Maihaugen and from 2001 he has been the director of the Norwegian Museum of Cultural History.", "In 2010 he was decorated with the Royal Norwegian Order of St. Olav."]], ["Aleksandr Razumny", ["Aleksandr Yefimovich Razumny (1 May 1891 \u2013 16 November 1972) was a Russian and Soviet film director and screenwriter.", "He was a graduate of the Grekov Odessa Art school in 1914."]], ["Prince or Clown", ["Prince or Clown (German:F\u00fcrst oder Clown) is a 1928 German silent film directed by Aleksandr Razumny and starring Marcella Albani, Barbara von Annenkoff and Iv\u00e1n Petrovich."]], ["Peter Levin", ["Peter Levin is an American director of film, television and theatre."]], ["Michael Govan", ["Michael Govan( born 1963) is the director of the Los Angeles County Museum of Art since 2006.", "Prior to this, Govan worked as the director of the Dia Art Foundation in New York City."]], ["Aruna Shields", ["Aruna Shields is a British actress, filmmaker and therapist.", "She debuted in Bollywood with the film\" Prince\".", "She is 6 feet tall in height."]], ["John Farrell (businessman)", ["John Farrell is the director of YouTube in Latin America."]], ["Dana Blankstein", ["Dana Blankstein- Cohen( born March 3, 1981) is the director of the Israeli Academy of Film and Television.", "She is a film director, and an Israeli culture entrepreneur."]]]
supporting_facts: [["Prince or Clown", 0], ["Aleksandr Razumny", 0]]
evidences: [["Prince or Clown", "director", "Aleksandr Razumny"], ["Aleksandr Razumny", "country of citizenship", "Soviet"]]
answer: Soviet