Anchor: The liberal constitution, the oldest in the modern world after that of the United States, provided for the separation of powers among legislative, judicial and executive branches of the government.
Entailed: The United States has the oldest constitution in the modern world.
Contradiction: The liberal constitution is older than the United States' constitution.
Contradiction: All four guards are alive and well. 
Contradiction: Escape routes may deprive ghettos, making them worse. 
Contradiction: A boy plays high school football.
Contradiction: A couple of women sit down and drink beer.