Anchor: two men look over cliff near the beach.
Entailed: The men are looking over the cliff.
Contradiction: The men are asleep.
Contradiction: "Everything must go!  Quickly, buy my wares before they spoil!" shouted the trader.
Contradiction: Clinton failed to sell the war to the American public.
Contradiction: A baby has fallen into a packing machine.
Contradiction: The deserts were east.