Anchor: Kept things quiet even if a man hadda rest his hand on his rifle 'bout twenty-four hours outta every day.
Entailed: It was serene, even though a man had to stay armed.
Contradiction: The situation was chaotic and rifles would not help a man for long.
Contradiction: one child tips cows in the desert.
Contradiction: Economic theory is vulnerable to destruction. 
Contradiction: The young boy is playing in the classroom
Contradiction: The chant wasn't meaningful.