Text: Can we say positively that she was away from Styles on the night of the murder?" 99 "Yes, my friend," said Poirot unexpectedly, "we can.
Entailment: Can it be said that without doubt the woman was nowhere near Styles the night of the murder?
Contradiction: Nothing can be said about anything, I'm not even supposed to be in this courtroom because I'm not a lawyer or jury member.