Anchor: A black puppy is biting a tree limb.
Entailed: A puppy is bitting a limb.
Contradiction: A puppy is chewing on a deer leg.
Contradiction: Waterwheels have recently been introduced to the Murcia region. 
Contradiction: The Kal crossed the main road in town on the left side.
Contradiction: A man is being led through a prison in handcuffs.
Contradiction: Two boys are outside enjoying nature