Anchor: Black dog walking on the beach after swimming in the ocean.
Entailed: A dog is walking on the beach.
Contradiction: A dog is walking on the side of a volcano.
Contradiction: The boy plays with an airplane
Contradiction: There's a fountain with three young girls headed toward it.
Contradiction: a man is standing on a bench.
Contradiction: Thor, a dog, had an expensive birthday party with many of his friend.