Anchor: One must turn to the informative catalog, by guest curator Richard Kendall, to learn something of this unsavory episode in Degas' life, a further lesson that avant-garde art and retrograde politics often coexist.
Entailed: Backwards politics and avant-garde art often exist in symbiosis. 
Contradiction: Avant-garde art has no connection with retrograde politics.
Contradiction: No abbreviated forms were used by programs.
Contradiction: This person committed suicide.
Contradiction:  His company's core competency and brand value lay in deception.
Contradiction: Multiple women are in a competition together.