Anchor: The black dog is in the water with a white object in its mouth.
Entailed: A dog is wet and carrying something.
Contradiction: The dog is in the closet.
Contradiction: The two men are sleeping in bed.
Contradiction: Did you receive my letter?
Contradiction: that's really not like the Cowboys at all, is it?
Contradiction: It took only a few months to become familiar with many of them.