Anchor: The black and white dog swims with a brown object in its mouth.
Entailed: the oreo colored dogs swims with an object in its mouth.
Contradiction: there is no dog with an object in its mouth that is swimming.
Contradiction: Many people carry a ladder away from a tall tree.
Contradiction: His investigations help toward possible therapy for that syndrome.
Contradiction: The job is almost done and it will be a hamburger.
Contradiction: It, whatever it is, will do dreadful things to me.