question: What is the place of birth of the director of film Martial Law (1991 Film)?
context: [["John Law (footballer, born 1887)", ["John Law( born 1877) was a Scottish professional footballer who played as a winger for Sunderland."]], ["Brian Law", ["Brian John Law( born 1 January 1970 in Merthyr Tydfil) is a Welsh former professional footballer and Wales international."]], ["Scott Law (cyclist)", ["Scott Law( born 9 March 1991) is an Australian professional racing cyclist.", "He rode at the 2015 UCI Track Cycling World Championships."]], ["Martial Law 2: Undercover", ["Martial Law 2: Undercover( also known as\" Karate Cop\" and\" Martial Law II\") is a 1991 martial arts film written by Richard Brandes and Jiles Fitzgerald, produced by Steve Cohen, directed by Kurt Anderson and stars Jeff Wincott, Cynthia Rothrock, Paul Johansson, L. Charles Taylor, Sherrie Rose, and Billy Drago.", "It is also the sequel to the 1990 film\" Martial Law\"."]], ["David Law (athlete)", ["David Charles Law( born c.1930), is a male former athlete who competed for England."]], ["Ian Barry (director)", ["Ian Barry is an Australian director of film and TV."]], ["Shaleise Law", ["Shaleise Law( born 24 July 1998) is an Australian rules footballer who last played for the Brisbane Lions in the AFL Women's."]], ["Natasha Law", ["Andrea Natasha Law( born 1 January 1970) is an English painter and graphic designer."]], ["Steve Cohen", ["Stephen Ira Cohen (born May 24, 1949) is an American politician serving as the U.S. Representative from , since 2007.", "He is a member of the Democratic Party.", "The district includes the western three-fourths of Memphis.", "Cohen is Tennessee's first Jewish congressman."]], ["Martial Law (1991 film)", ["Martial Law is a 1991 action/martial arts film written by Richard Brandes, produced by Kurt Anderson, directed by Steve Cohen and stars Chad McQueen, Cynthia Rothrock and David Carradine."]]]
supporting_facts: [["Martial Law (1991 film)", 0], ["Steve Cohen", 2]]
evidences: [["Martial Law", "director", "Steve Cohen"], ["Steve Cohen", "place of birth", "Memphis"]]
answer: Memphis