Anchor: The first banner ads were relatively obvious appeals for a click-through.
Entailed: The first banner ads were designed to get people to click on them.
Contradiction: Banner ads are not able to be clicked through.
Contradiction: The man is singing in an Iron Man costume.
Contradiction: My niece or nephew will be born this summer!
Contradiction: The barber gave Dave a haircut but left his nose hairs alone.
Contradiction: It would be a career-ending feat of political malfeasance for someone to do such a thing.