Anchor: She noticed now that he was greatly agitated.
Entailed: He was very troubled and nervous. 
Contradiction: He was very calm and had no anxiety. 
Contradiction: The camels are swimming across a river.
Contradiction: A lady is talking a walk
Contradiction: the man is not posing
Contradiction: After rival Fujiwara faction had struggled for years to gain power, they waged a four year war that ended the golden age of the Heian court.