Anchor: The brown and white dog nips at the yellow dog.
Entailed: A brown and white dog is not happy with a yellow dog.
Contradiction: Two dogs are snuggling next to each other peacefully.
Contradiction: The man is wearing a bear costume.
Contradiction: The Statewide Legal Services Planning Group began in 1995 in Colorado.
Contradiction: the boy  was listening to music
Contradiction: Two men racing.