 Which of these best describes the doctor that Linton meets at the end?
"The man who isn't Snead is leaving," Linton said, describing the scene over Howell's shoulder. Even after they had let him out of the asylum as cured, he still secretly believed he had known a genuine affection for her. Linton asked, thinking: God? "But it's wonderful," Linton said, thinking his immediate thoughts. The opposite of 'live' these days is 'video-taped.'" "I take you out to dinner to console you over the loss of your wife a half a year ago, and to make you feel welcome back to the society of your fellows after being in the hospital for a nervous breakdown.
 Greedy in that he manipulates vulnerable people to take money from them
 Generous in that he is willing to help Linton with this problem that involves illegal work on his part  Greedy in that he manipulates vulnerable people to take money from them  Love-stricken, wanting to help people in similar situations  Cunning in his cutting-edge technology he is developing