Anchor: Could the strychnine have been administered in Mrs. Inglethorp's after-dinner coffee which was taken to her by her husband?
Entailed: Could Mrs. Inglethorp's husband have taken her coffee that was administered with the strychnine?
Contradiction: Mrs. Inglethorp's husband never took her after-dinner coffee.
Contradiction: That has never happened here.
Contradiction: You will run out of money if they have annual trade deficits.
Contradiction: I knew they were able to do that
Contradiction: He was walking in the plaza.