Anchor: A surfer with a yellow board rides a wave.
Entailed: A surfer is surfing.
Contradiction: A surfer on a red board waits for a wave.
Contradiction: The Clear Skies Initiative will not succeed.
Contradiction: The Clos de Montmarte is a vineyard in Paris, at the corner of Rue des Saules.
Contradiction: A horse is running away.
Contradiction: The Casino has turn-of-the century decor.