Anchor: I do not believe that anyone could be so monstrous as to accuse me of what you say." Poirot nodded thoughtfully, like a man whose mind is made up. 
Entailed: I could not believe that they accused me.
Contradiction: I accepted that they placed the blame on me.
Contradiction: The man is in his apartment and is sick.
Contradiction: A man and woman are riding bike on a street in a large city.
Contradiction: There is a boy singing near a baby.
Contradiction: The animals are able to keep above the water.