Anchor: A black and white dog is jumping up to catch a toy as another dog watches.
Entailed: a dog watches another dog jump to catch a toy
Contradiction: A black and white dog lays on a bed as another dog watches.
Contradiction: a cat watches another cat jump to catch a toy
Contradiction: Two cats hiss at each other.
Contradiction: A black and white dog is sleeping on the floor.
Contradiction: The park has no pets in it because dogs are not allowed.