Anchor: Two dogs fighting in a forest, with the legs of two men in jeans in the background
Entailed: Two dogs are fighting in nature.
Contradiction: The two dogs are playing poker.
Contradiction: A tree is falling on top of a house.
Contradiction: Two men are eating dogs.
Contradiction: Two dogs are sitting on a couch, with the legs of two men in shorts in the background.
Contradiction: Two bears are fighting in the forest with park rangers watching.