Anchor: Can you give us no help in solving it, monsieur? interposed Poirot, speaking for the first time since we had entered the room. 
Entailed: It was the first time that Poirot had spoken since they entered the room.
Contradiction: Poirot kept his mouth closed.
Contradiction: Utah residents are not in need of any services.
Contradiction: King Richard of England's heart is buried in a tomb on the south side of the choir.
Contradiction: I dodged the shot.
Contradiction: Bond does not accept illegal pay offs.