Context: 122nd Street is mentioned in the movie Taxi Driver by main character Travis Bickle as the location where a fellow cab driver is assaulted with a knife. The street and the surrounding neighborhood of Harlem is then referred to as "Mau Mau Land" by another character named Wizard, slang indicating it is a majority black area.

Question: Who is the main character in Taxi Driver?
Answer: Travis Bickle

Question: What street is mentioned in the movie Taxi Driver as the location where a cab driver is assaulted?
Answer: 122nd Street

Question: Which character in Taxi Driver deemed 122nd Street as "Mau Mau Land"?
Answer: Wizard

Question: What is the term given to 122nd Street by Wizard in Taxi Driver indicating the area is majority black?
Answer: "Mau Mau Land"

Question: Which neighborhood surrounds 122nd Street?
Answer: Harlem