Anchor: Believe me, Miss Howard, said Poirot very earnestly, "if Mr. Inglethorp is the man, he shall not escape me. 
Entailed: Poirot said he wouldn't get away.
Contradiction: Poirot didn't care and said nothing.
Contradiction: there is no dog
Contradiction: He tried to introduce himself quickly.
Contradiction: Mother Nature gives a lot of tax money.
Contradiction: Maybe I am not clever enough to figure that movie out.