Anchor: A dog carries an orange toy in its mouth.
Entailed: The dog has something in his mouth.
Contradiction: The dog is carrying a green toy in his mouth.
Contradiction: A man wearing a bright orange vest is standing by a pole.
Contradiction: The person who watches the swimmers is sitting.
Contradiction: The guide relies heavily on development methods for information systems.
Contradiction: There are two people working on a green field.