question: Where did the director of film Dad Made Dirty Movies graduate from?
context: [["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."]], ["Now Where Did the 7th Company Get to?", ["Now Where Did the 7th Company Get To? is a 1973 French- Italian comedy war film directed by Robert Lamoureux.", "The film portrays the adventures of a French Army squad lost somewhere on the front in May 1940 during the Battle of France."]], ["Nude in Charcoal", ["Nude in Charcoal is a 1961 feature film written and co-directed by Joseph W. Sarno.", "It was the first feature film written and co-directed by one of America's most prolific sexploitation directors, who was the subject of the internationally distributed documentary\" The Sarnos: A Life in Dirty Movies\"."]], ["Ian Barry (director)", ["Ian Barry is an Australian director of film and TV."]], ["Jordan Todorov", ["Jordan Todorov (born May 29, 1980) is a Bulgarian documentary filmmaker, screenwriter, producer, and journalist.", "He graduated with an MA in Film Studies from the Krastyo Sarafov National Academy for Theatre and Film Arts in Sofia, Bulgaria in 2003."]], ["Greg Nelson (make-up artist)", ["Greg Nelson is a make- up artist who was nominated at the 62nd Academy Awards in the category of Best Makeup for his work on the film\" Dad\".", "He shared his nomination with Ken Diaz and Dick Smith.", "In addition he has won a couple Emmy's, including one for\" Star Trek Voyager\"."]], ["The Seventh Company Outdoors", ["The Seventh Company Outdoors is a 1977 French comedy film directed by Robert Lamoureux.", "It is a sequel to Now Where Did the 7th Company Get to ?."]], ["Peter Levin", ["Peter Levin is an American director of film, television and theatre."]], ["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."]], ["Dad Made Dirty Movies", ["Dad Made Dirty Movies is a 2011 Bulgarian-German documentary film by Jordan Todorov following Stephen C. Apostolof's life and career.", "The film premiered at Visions du R\u00e9el International Film Festival in April 2011 and consists of archive footage as well as interviews with Apostolof's family, friends and associates.", "The film also includes never before seen archive footage from making of \"Orgy of the Dead\" -", "Apostolof's most well known film.", "The title Dad Made", "Dirty Movies comes from a quote by Polly Apostolof, one of Apostolof's daughters."]]]
supporting_facts: [["Dad Made Dirty Movies", 0], ["Jordan Todorov", 1]]
evidences: [["Dad Made Dirty Movies", "director", "Jordan Todorov"], ["Jordan Todorov", "educated at", "Krastyo Sarafov National Academy for Theatre and Film Arts"]]
answer: Krastyo Sarafov National Academy for Theatre and Film Arts