Anchor: She is so terribly bitter against him."
Entailed: She is bitter towards him.
Contradiction: She is friendly to him.
Contradiction: When the Iberian people crossed the Pyrenees, they exterminated the Celtic people.
Contradiction: The woman is in danger.
Contradiction: The boy is walking away from the handcrank.
Contradiction: The mean of a distribution of WTP estimates are used to estimate the central tendency of WTP.