Anchor: An old man walking a ferrett through the street on a leash.
Entailed: A person is walking his pet.
Contradiction: an old man is sitting on the bench with his ferret.
Contradiction: A man walks his cat down the street
Contradiction: A young girl is sitting with her dog.
Contradiction: A man is trying to catch a wild ferret.
Contradiction: A young woman is walking next to a dog that isn't on a leash.