Anchor: a dog wearing a yellow collar is bearing his teeth at another dog that is sitting by a tree.
Entailed: A dog is upset by another dog.
Contradiction: A cat walks near a street.
Contradiction: Across the main concourse a 10-ft golden thum by Cesar sticks out.
Contradiction: Young, Asian, covering something.
Contradiction: It is the same as everybody else.
Contradiction: Your refusal is due to your mother's influence.