Anchor: As Van Buren knew, parties are inherently democratic, the most effective way of organizing otherwise powerless individuals.
Entailed: He knew that the parties were inherently democratic.
Contradiction: Van Buren knew that the parties were not democratic.
Contradiction: Days of Service have failed to help any Legal Aid societies around the country.
Contradiction: Her husband practically admitted on national television that he was unfaithful to her before he became president. 
Contradiction: A boy feeds his snake.
Contradiction: Women stand in a library, one with a suit