Anchor: Detonating a smuggled warhead in the hold of a ship docked in, say, New York harbor would make much more sense, while avoiding the huge expense and trouble of building complex intercontinental rockets.
Entailed: Detonating a warhead in a ship would make a lot of sense.
Contradiction: Detonating a warhead in a ship would make no sense and cost too much.
Contradiction: Drag racing at night.
Contradiction: A young girl outside in her underwear.
Contradiction: A black-haired woman is riding on top of a subway train.
Contradiction: A black dog is leashed.