Question:  Cruel Passion was based on the novel "Justine" by which French aristocrat, revolutionary politician, philosopher, and writer, famous for his libertine sexuality?
Sentence (from "Marquis de Sade"): His works include novels, short stories, plays, dialogues, and political tracts; in his lifetime some were published under his own name, while others appeared anonymously, of which Sade denied being their author.
Relevant evidence: No