Text: What better way to keep potential trouble-makers under his thumb than to coop them up at Versailles, and let them squabble for rights and privileges as futile as attending His Majesty's awakening?
Entailment: Trouble-makers were cooped up at Versailles where they had petty squabbles.
Contradiction: The best way to keep trouble-makers under his thumb was to keep them outside of Versailles.