Anchor: A group of people stand in front of an establishment called The Deep End.
Entailed: Humans congregated near a building.
Contradiction: A group of people walk past a building.
Contradiction: A guy on ice skates playing hockey with some friends on a frozen lake.
Contradiction: The city was likely founded by Hannibal in 219 B.C.
Contradiction: He was very cautious to avoid going to extremes that would cause him to abandon a project. 
Contradiction: People play music