Anchor: Thanks to Gutman, Genovese, and their left-wing peers, we now know that the notion that Slaves Were Happy, as the New York Times headline put it, is not necessarily false.
Entailed: Gutman and Genovese have peers on the left-wing.
Contradiction: Gutman and Genovese have no peers on the left-wing.
Contradiction: A man hates cake.
Contradiction: Two people shop in a supermarket.
Contradiction: The two girls and the guy are all white.
Contradiction: Children are playing soccer.