Anchor: Rock band performing live on stage, with a big star on stage.
Entailed: A rock band is playing music.
Contradiction: A band is playing classical music.
Contradiction: The people are being swept away to their doom
Contradiction: The main thoroughfare of the Old City can be found through David Street.
Contradiction: Cohen's dreams help suppress the idea that Jewish gangs are violent. 
Contradiction: Someone is getting their haircut.