Anchor: A boy is walking on a floor covered in graffiti.
Entailed: The floor has graffiti.
Contradiction: The boy is sitting in the grass.
Contradiction: Jon didn't mind how she was acting.
Contradiction: The Italian political parties sought to create colonies in Ethiopia and Libya.
Contradiction: They would have to pay more to get more information.
Contradiction: Poirot wanted to ask the lady about an idea he had.