Anchor: I strolled on a little way, and finally flung myself down at the foot of a grand old beech-tree. 
Entailed: I found a grand old beech-tree after taking a walk.
Contradiction: I did not find anything interesting in my long walk.
Contradiction: A cat runs down a footbride in the fall.
Contradiction: This hardware is used in many locations.
Contradiction: There are people sitting on the side of the road.
Contradiction: a man and girl are near each other