Anchor: A small dog playing tug with a larger dog
Entailed: The dog is pulling a rope from a bigger dog.
Contradiction: The two dogs are chasing a ball in a park.
Contradiction: Everybody that I know hates camping because you're forced to do it with the scouts.
Contradiction: Two woman playing instruments.
Contradiction: Our current president is a black female.
Contradiction: The cakes here are equally great.