Anchor: He clutched Poirot by the arm, and sank his voice to a whisper: "Just tell me this, Mr. Poirot, it isn't, it isn't strychnine, is it?" I hardly heard what Poirot replied. 
Entailed: He asked Poirot if it had been strychnine.
Contradiction: He was too nervous to say anything to Poirot.
Contradiction: The woman is wearing blue pants
Contradiction: A goalie crouches on the ice.
Contradiction: A woman flies a handglider.
Contradiction: The person is riding a dirt bike.