Anchor: Two men in shorts and short sleeves leap in the air.
Entailed: Two men are jumping.
Contradiction: Two men are sleeping together.
Contradiction: The boy pushes the woman.
Contradiction: Voltaire had an affair  at the Hotel Lambert with the Marquise du Cetelet.
Contradiction: Esther F. Lardent claimed that lawyers saw a huge decrease in billable hours per hear for the 1990s. 
Contradiction: A small dog chases a cow