Anchor: I know Mademoiselle Cynthia. 
Entailed: I've previously met Cynthia.
Contradiction: I've never met Mademoiselle Cynthia.
Contradiction: The house of the poet was demolished because it was sold to the state.
Contradiction: The American Bar Association's Lawyer as Problem Solver award is recognized nationally. 
Contradiction: They are very clean, producing no discernible waste product at all.
Contradiction: A man on a bench.