question: What is the place of birth of the director of film Lunar Eclipse (Film)?
context: [["2014 lunar eclipse", ["2014 lunar eclipse may refer to:"]], ["Wang Quan'an", ["Wang Quan'an  (b. 1965) is a Sixth Generation Chinese film director.", "Wang was born in Yan'an, China.", "He graduated from the Beijing Film Academy in 1991.", "He had a ten-year relationship with actress and muse Yu Nan, which ended in 2009."]], ["July 1973 lunar eclipse", ["A penumbral lunar eclipse took place on Sunday, July 15, 1973, the third of four lunar eclipses in 1973, the first was a penumbral lunar eclipse on Thursday, January 18, the second was a penumbral lunar eclipse on Friday, June 15, and the last being with a partial lunar eclipse on Monday, December 10.", "This is the last lunar eclipse of Lunar eclipse set 1969- 1973, but it is the first lunar eclipse of Saros series 148."]], ["April 1950 lunar eclipse", ["A total lunar eclipse took place on April 2, 1950.", "This was the first total lunar eclipse of Saros cycle 131."]], ["June 1973 lunar eclipse", ["A penumbral lunar eclipse took place on Friday, June 15, 1973, the second of four lunar eclipses in 1973, the first was a penumbral lunar eclipse on Thursday, January 18, the third being with a penumbral lunar eclipse on Sunday, July 15, and the last being with a partial lunar eclipse on Monday, December 10."]], ["Where Was I", ["\" Where Was I?\" may refer to:"]], ["List of central lunar eclipses", ["A central lunar eclipse is a lunar eclipse in which part of the Moon passes through the center of Earth's shadow.", "This type of lunar eclipse typically appears darker than other lunar eclipses.", "It is relatively rare."]], ["July 2018 lunar eclipse", ["A total lunar eclipse occurred at the Moon \u2019s descending node on Friday, 27 July 2018.", "The Moon passed through the center of Earth's shadow in what was the first central lunar eclipse since 15 June 2011.", "It was also the second total lunar eclipse in 2018, after the one on 31 January.", "It was the longest total lunar eclipse of the 21st century, but not the longest in the 3rd millennium.", "The eclipse occurred when the Moon was near its maximum distance from Earth, which caused the Moon to appear smaller than normal( a phenomenon sometimes called a micromoon), and to travel at its slowest speed in its orbit around Earth.", "This was the longest total lunar eclipse that will occur in the 21st century.", "Totality lasted approximately one hour and 43 minutes, a period\" just short of the theoretical limit of a lunar eclipse( one hour and 47 minutes)\".", "The Moon remained at least partially in Earth's shadow for four hours.", "This lunar eclipse coincided with Mars being nearly as close as possible to Earth, a concurrence that happens once every 25,000 years."]], ["Lunar Eclipse (film)", ["Lunar Eclipse is a 1999 Chinese film and the directorial debut from Sixth Generation director Wang Quan'an.", "It is also the feature film debut of Wang's most frequent collaborator/muse Yu Nan.", "Unlike his next two films, which focus on rural communities, \"Lunar Eclipse\" is an urban drama following the wife of a newlywed couple", "(Yu Nan) who becomes mesmerized by an amateur photographer (Wu Chao) who claims to have once been in love with a woman who looked just like her.", "The film was produced by the Beijing Film Studio.", "With its themes of dual female identities, the film is often referenced in conjunction with Lou Ye's \"Suzhou River\"."]], ["April 2032 lunar eclipse", ["A total lunar eclipse will take place on April 25, 2032.", "This lunar eclipse is first of a\" tetrad\", four total lunar eclipses in series.", "The last series was in 2014 and 2015, starting with an April 2014 lunar eclipse.", "The next tetrad series is in 2043 and 2044, starting with a March 2043 lunar eclipse.", "This is the 57th member of Lunar Saros 122.", "The previous event was the April 2014 lunar eclipse.", "The next event will be May 2050 lunar eclipse."]]]
supporting_facts: [["Lunar Eclipse (film)", 0], ["Wang Quan'an", 1]]
evidences: [["Lunar Eclipse", "director", "Wang Quan'an"], ["Wang Quan'an", "place of birth", "Yan'an"]]
answer: Yan'an