Anchor: Will you come with us, Monsieur Poirot? 
Entailed: Monsieur Poirot, will you join us?
Contradiction: Please stay here, Monsieur Poirot.
Contradiction: The kids were in high school.
Contradiction: The father must be murdered by his son now.
Contradiction: He had no problem returning to Fena Dim after being robbed.
Contradiction: The limestone causes the buildings to be so white.