question: What nationality is the director of film Slime City Massacre?
context: [["John Donatich", ["John Donatich is the Director of Yale University Press."]], ["Kealan Patrick Burke", ["Kealan Patrick Burke( born in Dungarvan, Ireland) is an author.", "Some of his works include the novels\" KinCurrency of SoulsMaster of the Moors\", and\" The Hides\"( Bram Stoker Award nominee), the novellas\" The Turtle Boy\"( Bram Stoker Award Winner, 2004) and\" Vessels\", and the collections\" Ravenous Ghosts The Number 121 to Pennsylvania& OthersTheater Macabre\" and\" The Novellas\".", "He has also appeared in a number of publications, including\" Postscripts Cemetery DanceGrave Tales Shivers IIShivers IIIShivers IVLooking GlassMasques VSubterranean #1EvermoreInhumanHorror WorldSurreal\" Magazine, and\" Corpse Blossoms\".", "Burke also edited the anthologies:\" Taverns of the Dead\"( recipient of a starred review in\" Publishers WeeklyBrimstone TurnpikeQuietly Now: A Tribute to Charles L. Grant\"( International Horror Guild Award Nominee, 2004), the charity anthology\" Tales from the Gorezone\" and\" Night Visions 12\".", "An 8- minute short film based on his short story\" Peekers\" was written by author Rick Hautala, and was directed by Mark Steensland.", "A feature film adaptation is currently in development from Lionsgate Entertainment, written by Mike Flanagan and Jeff Howard(\" OculusSoma\") and produced by Lawrence Grey.", "In 2009 Burke played the lead in the Independent film\" Slime City Massacre\", alongside Debbie Rochon.", "Burke won Best Actor at the 2010 PollyGrind Film Festival with his portrayal of Cory."]], ["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."]], ["Ian Barry (director)", ["Ian Barry is an Australian director of film and TV."]], ["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."]], ["Greg Lamberson", ["Gregory Lamberson (born April 19, 1964) is an American filmmaker and author.", "He is known for writing novels such as \"Johnny Gruesome\" and the series \"The Jake Helman Files\", and for directing the 1988 film \"Slime City\".", "He is also one of the directors of the Buffalo Dreams Fantastic Film Festival."]], ["Peter Levin", ["Peter Levin is an American director of film, television and theatre."]], ["Slime City", ["Slime City is a 1988 science fiction comedy horror film directed by Greg Lamberson and starring Robert Sabin, Mary Huner, and Bunny Levine."]], ["John Farrell (businessman)", ["John Farrell is the director of YouTube in Latin America."]], ["Slime City Massacre", ["Slime City Massacre is a 2010 science fiction comedy-horror sequel film directed by Greg Lamberson and starring Jennifer Bihl, Kealan Patrick Burke, Debbie Rochon and Robert Sabin.", "It is a sequel to Greg Lamberson's earlier \"Slime City\"."]]]
supporting_facts: [["Slime City Massacre", 0], ["Greg Lamberson", 0]]
evidences: [["Slime City Massacre", "director", "Greg Lamberson"], ["Greg Lamberson", "country of citizenship", "American"]]
answer: American