Anchor: He had taken it into his long head that Mademoiselle Cynthia was in love with Monsieur John. 
Entailed: He thought that Cynthia was in love with John.
Contradiction: He thought that Cynthia hated John.
Contradiction: A child is sleeping in his bed.
Contradiction: A man possesses a bike.
Contradiction: Congress has no control over agencies' programs.
Contradiction: A woman wearing boots is walking down the street.