Anchor: Poirot had opened the door, and meeting her agonized eyes had nodded gently. 
Entailed: After opening the door, Poirot nodded as he met her suffering eyes. 
Contradiction: Poirot shook his head furiously when he opened the door and saw met her eyes.
Contradiction: Two people are standing next to a lake.
Contradiction: The woman is on a bike.
Contradiction: Performance ability isn't necessary to know during the evaluation stage.
Contradiction: The people are eating lunch.