Anchor: A man with a backwards hat sits on the ground.
Entailed: The man is sitting on the ground.
Contradiction: The man is about to cook.
Contradiction: The man was sitting on a bench on the promenade overlooking the Gulf of Mexico
Contradiction: There are huge bronze doors at the Imperial Gate.  
Contradiction: No more tests are available.
Contradiction: Scalia's view of the debate over the judiciary does appear a bit Manichaean.