question: What nationality is the composer of film Citizen Mavzik?
context: [["Abe Meyer", ["Abe Meyer( 1901 \u2013 1969) was an American composer of film scores."]], ["Alan Melikdjanian", ["Alan Melikdjanian (born April 13, 1980), also known by the alias Captain Disillusion, is a Latvian-American independent filmmaker.", "Melikdjanian has been active in the founding of video-sharing sites Openfilm and Filmnet.com, and is the creator of the YouTube web-series \"Captain Disillusion\", a comedic series of videos promoting critical thinking and skepticism, mainly centering around the use of visual effects and video editing."]], ["Tarcisio Fusco", ["Tarcisio Fusco was an Italian composer of film scores.", "He was the brother of the composer Giovanni Fusco and the uncle of operatic soprano Cecilia Fusco."]], ["Citizen Mavzik", ["Citizen Mavzik is a 2006 direct-to-video film from Vilalan Productions, and directed by independent filmmaker Alan Melikdjanian.", "The film was shot in South Florida."]], ["Walter Ulfig", ["Walter Ulfig was a German composer of film scores."]], ["Amedeo Escobar", ["Amedeo Escobar( 1888\u20131973) was an Italian composer of film scores."]], ["Bert Grund", ["Bert Grund( 1920\u20131992) was a German composer of film scores."]], ["Henri Verdun", ["Henri Verdun( 1895\u20131977) was a French composer of film scores."]], ["Alonso Mudarra", ["Alonso Mudarra( c. 1510 \u2013 April 1, 1580) was a Spanish composer of the Renaissance, and also played the vihuela, a guitar- shaped string instrument.", "He was an innovative composer of instrumental music as well as songs, and was the composer of the earliest surviving music for the guitar."]], ["Thomas Morse", ["Thomas Morse( born June 30, 1968) is an American composer of film and concert music."]]]
supporting_facts: [["Citizen Mavzik", 0], ["Alan Melikdjanian", 0]]
evidences: [["Citizen Mavzik", "composer", "Alan Melikdjanian"], ["Alan Melikdjanian", "country of citizenship", "Latvian"]]
answer: Latvian