Anchor: This huge rock formation, towering at 590 m (1,935 ft), levels off to a flat top.
Entailed: This large rock formation has a flat top.
Contradiction: This huge rock formation continues to a point.
Contradiction: The Spanish navy was gaining strength.
Contradiction: While other occupied countries resisted occupation to a small or large degree, France collaborated with the Germans.
Contradiction: I don't need a computer.
Contradiction: A skateboarder is riding his board.