Anchor: When Alexander went on to conquer lands as far to the east as India, the Aegean became a crossroads for the long trading routes.
Entailed: Alexander conquered lands as far east as India.
Contradiction: The Aegean served as an obstacle in several trading routes.
Contradiction: Tommy was certain that he would never catch the connection no matter how hard he tried.
Contradiction: That is going up there.
Contradiction: The man is sitting down drinking alcohol.
Contradiction: He had to adjust his glasses.