Anchor: A dog walks through the water with an object in its mouth.
Entailed: There is a canine with wet feet.
Contradiction: The dog is sleeping on the carpet.
Contradiction: The man held the phone and walked to the store.
Contradiction: The sled is outside.
Contradiction: GAO does not have any online presence or mailing list.
Contradiction: He thought carefully and said this is what we need to know.