Anchor: Dog chases ball in water.
Entailed: The dog is in pursuit of the ball
Contradiction: The dog is chasing a squirrel.
Contradiction: Reviewers loved the story.
Contradiction: This Cetercian abbey is less than 5 miles from Montbard.
Contradiction: A hiker is lying down by a pile of rocks, suffering from dehydration.
Contradiction: A boy holding a picture of Castro.