Anchor: a group of children sitting on the floor, eating snacks at school
Entailed: Children sitting on the floor eating snacks.
Contradiction: A group of kids playing outside.
Contradiction: The Suns have always been a lousy team. 
Contradiction: He did not look like the engineers he had worked with.
Contradiction: All of the debts have been successfully collected.
Contradiction: Pinetree Legal Services tracks web visitor data such as income level.