context: After the Sunset begins with master thieves Max Burdett (Pierce Brosnan) and his beautiful accomplice, Lola Cirillo (Salma Hayek), retiring to Paradise Island in the Bahamas after one last big score, having lifted the second of the three famous Napoleon diamonds. Their financial future is set, their career in crime a thing of the past. However, Stanley Lloyd (Woody Harrelson), the FBI agent who has spent seven years doggedly pursuing Burdett, only to be foiled time after time, refuses to believe their retreat into domesticity. After a few months, Lloyd shows up, accusing Burdett of hiding out in the same place where a cruise ship is displaying another large rare diamond, the third of a set of diamonds that he stole. He thinks the two are planning to lift the third Napoleon diamond, one of the three largest non-flawed diamonds in the world.When the two adversaries meet up in paradise, Burdett unwittingly turns the tables and befriends the frustrated detective, showing him the pleasures that Paradise Island has to offer. Lloyd, out of his element, adapts quickly to the easy-going Caribbean lifestyle. Despite his pleas of innocence and placing Lloyd in first-class accommodations to show how he doesn't need to steal anything, Burdett's curiosity gets the better of him and he starts casing the ship. However, not only does Lola suspect that he's ready for one more job, so does the local thug, Henri Mooré (Don Cheadle), who threatens Burdett to steal the diamond for him.Burdett pretends to work with Mooré, even giving him a fake plan as to how he would steal the diamond (which he earlier related to Stan). Stan teams up with local police officer Sophie (Naomie Harris) to catch Burdett, and tails him to Junkanoo, a local parade, where Max loses him, warning that he shouldn't tail so closely. Stan and Sophie then have sex, and Lola kicks Max out after realizing his activities. Max is forced to bunk with Stan, and they share their thoughts about each other's lives. The next morning, the authorities and Sophie discover them, revealing that Stan's FBI license is suspended.After a night of drunkenness on Stan's part, the two come up with a plan to get Sophie and Lola back, involving a scuba diving trip. Mooré's man attempts to steal the Napoleon diamond, providing a diversion for Burdett to steal it himself. He cuts off Stan's air supply to confuse the others, then returns saving him. On land, Sophie gets the call about the diamond being stolen. Stan and she angrily leave, while Lola prepares to leave. However, she is stopped by Mooré, who threatens to kill her if Max doesn't tell him where the diamond is. Fortunately, Stan and Sophie arrive and shoot him. Lola is nevertheless unfazed, and leaves Max anyway. After spending the night alone in their home, he realizes he wants her back, and catches her just before she leaves, proposing with "the only diamond I ever bought".The next day, Max meets with Stan, who tells him he was never drunk, and entails how he let Max do all the work while he later recovered the diamond. Max concedes that his nemesis has won this time, and is simply happy to live out his life with Lola. However, he has fun with Stan by remote controlling his car once more, promising Lola it is the last time.
question: What kind of a ship is the third Napoleon diamond on?
answer: Cruise ship