Premise: A black dog carries a green toy in his mouth as he walks through the grass.

Hypothesis: A dog with a toy is walking in the grass.
Relation: entailment

Hypothesis: A black dog proudly prances through the grass, holding his favorite squeaky froggy toy.
Relation: neutral

Hypothesis: A gray cat moves noiselessly through the barn, carrying a freshly-caught mouse.
Relation: contradiction