Anchor: A black dog carries a green toy in his mouth as he walks through the grass.
Entailed: A dog with a toy is walking in the grass.
Contradiction: A gray cat moves noiselessly through the barn, carrying a freshly-caught mouse.
Contradiction: A person falls off a bridge.
Contradiction: My grandchild.
Contradiction: Three dogs in cages in the pet store.
Contradiction: They didn't see the sign, bit had heard many instances of those that did.