Anchor: But afterwards we always find that there has been some nonentity, a servant or a clerk, who has remained in the background unnoticed, and that the elusive Mr. Brown has escaped us once more."
Entailed: We always find some nonentity has remained in the background and Mr. Brown escapes again.
Contradiction: We always catch Mr. Brown.
Contradiction: Formerly the same strand that split in two.
Contradiction: A lady is sick and visited the hospital
Contradiction: The person in a green shirt is sitting on the grass.
Contradiction: Mr. van Hookjes is here.