Anchor: The two black dogs are running through the grass.
Entailed: Two dogs are running together.
Contradiction: Two dogs run after a screaming child on a parking lot.
Contradiction: The little girl is taking a nap
Contradiction: A person , in cowboy attire, rides a rearing horse in front of an audience.
Contradiction: Two girls are gossiping.
Contradiction: Under the circumstances it is more understandable.