Anchor: Capitalism may arise spontaneously, but the Bill of Rights is as much a man-made construct as the food-stamp program.
Entailed: Capitalism may arise spontaneously. 
Contradiction: Capitalism would never arise spontaneously. 
Contradiction: My commute is easy.
Contradiction: Cops take down one man.
Contradiction: Two cowboys compete in a barrel riding competition.
Contradiction: It was so hot in Houston