Anchor: There were one or two green fabrics of varying shades; but Poirot shook his head over them all. 
Entailed: Poirot didn't like any of the green fabrics.
Contradiction: Poirot liked the different shades of fabric.
Contradiction: He turned to run as the wig fell from his head.
Contradiction: A woman on a ladder is getting dolls from another woman.
Contradiction: A boy playing tennis.
Contradiction: A man is sitting next to the harbor.