General Zaroff had an exceedingly good dinner in his great paneled dining hall that evening...Two slight annoyances kept him from perfect enjoyment. One was the thought that it would be difficult to replace Ivan; the other was that his quarry had escaped him; of course, the American hadn't played the game--so thought the general as he tasted his after-dinner liqueur. In his library he read, to soothe himself, from the works of Marcus Aurelius. At ten he went up to his bedroom. He was deliciously tired, he said to himself, as he locked himself in. There was a little moonlight, so, before turning on his light, he went to the window and looked down at the courtyard. He could see the great hounds, and he called, "Better luck another time," to them. What sentence makes him a villain?