Anchor: A person on a bike get airborne.
Entailed: A bike is in the air.
Contradiction: A woman is skateboarding down a hill.
Contradiction: The men are playing woodwind instruments.
Contradiction: This is one of the lightest touched issues of the novel. 
Contradiction: People are sitting on a cruise ship.
Contradiction: Most people accept the necessity of traffic interchanges for the freedom that comes with owning a car.