Anchor: He stumbled over a prostrate figure, which started up with a yell of alarm and dashed off down the street.
Entailed: He tripped over something and an alarm went off, which made him run away.
Contradiction: He heard the alarm go off and stayed put.
Contradiction: Baa, baa, plaid sheep, have you any Woolite?
Contradiction: My husband told me to so I went back to college a few years back.
Contradiction: the child is hiding under his bed
Contradiction: The latest one I saw was called Manhunter; it was about a mentally dysfunctional man who felt compelled to slay people in the most bloody and gory ways possible.