Please answer this: Generate a question that has the following answer: Three dogs. for the following movie plot: Lindsay (Ashley C. Williams) and Jenny (Ashlynn Yennie), two American tourists in Germany, are drugged and involuntarily detained by crazed surgeon Dr. Josef Heiter (Dieter Laser) when they seek help at his house after they get a flat tire. The women awake in a makeshift medical ward. They witness Heiter kill a kidnapped truck driver after Heiter informs him he is "not a match". Heiter secures a new male captive, Japanese tourist Katsuro (Akihiro Kitamura). The doctor explains that he is a world-renowned expert at separating Siamese twins, but dreams of making new creatures by sewing people together. He describes in detail how he will surgically connect his three victims mouth-to-anus, so that they share a single digestive system. After Lindsay tries to escape and fails, Heiter explains that he had previously experimented with creating what he called a "three-dog", also joined mouth-to-anus. However, the three-dog died shortly after surgery. Heiter tells Lindsay that one dog tried to escape and that dog became the middle, thus this caused the most pain to the dog and as punishment for her escape attempt, she will become the middle part of his centipede. Heiter performs the surgery, placing Katsuro at the front, Lindsay in the middle and Jenny at the rear. He removes the front teeth of both women and mutilates the buttocks of both Katsuro and Lindsay in order to provide easier access to the rectums, to which he hideously stitches and grafts their mouths. During his procedure, he severs the ligaments within his victims' knees to prevent leg extension, forcing his victims to crawl. He then connects his victims together in a straight line with their mouths surgically attached to the anus of the victim in front of them. Once the operation is complete, Heiter attempts to train his centipede as a pet, often belittling Katsuro with racist insults and beating him with a crop when he becomes rebellious. When Katsuro defecates, Lindsay is forced to swallow his excrement while the doctor watches in delight. However, he...
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Answer: Dr. Heiter had tried this experiment on what type animal?
Problem: Generate a question that has the following answer: survivor for the following movie plot: Kitano plays Murakawa, a Tokyo-based yakuza enforcer who has grown tired of gangster life. He is sent by his boss to Okinawa, supposedly to mediate a dispute between their allies, the Nakamatsu and Anan clans. Murakawa openly suspects the assignment is an attempt to have him removed and even beats up one of his colleagues, Takahashi, whom he distrusts, but ends up going with his men. He finds that the dispute is insignificant, and while wondering why he was sent to Okinawa at all, the group's temporary headquarters are bombed and they are then ambushed in a bar, leaving several of his men dead. Fleeing to the seaside, the survivors take refuge in a remote beach house belonging to a brother of one of the Nakamatsu members and decide to wait for the trouble to blow over. Whilst spending time at the beach, the group engages in childish games and pranks and begins to enjoy themselves. However, the games frequently have a violent undertone. When two of his men alternate shooting at a beer can on each other's head, Murakawa turns it into a game of Russian roulette. Putting the seemingly loaded gun to his head, he pulls the trigger on the last chamber. The chamber is revealed to be empty and Murakawa is unharmed. Murakawa later dreams of the Russian roulette game, although in his dream, the revolver is loaded and he is killed. When he wakes up, he walks down to the shore. He sees a car pull up, and a man drags a woman into the sand and attempts to rape her. Murakawa stoically watches for a while and then walks past them. When the man realizes Murakawa has been there the whole time and shouts at him, Murakawa headbutts him. The man pulls out a knife and threatens Murakawa. Murakawa then shoots the man, but to his companions, he claims the woman shot him. She then joins Murakawa and the gang at the beach house, and comes frequently to visit, spending time with Murakawa. Later, an assassin disguised as a fisherman appears. He kills several people, including the boss of the Nakamatsu clan and one of Murakawa's men, in...

A: What does the assassin disguise himself as?
Q: Generate a question that has the following answer: vast area of sand dunes for the following movie plot: This article's plot summary may be too long or excessively detailed. Please help improve it by removing unnecessary details and making it more concise. (October 2011) (Learn how and when to remove this template message) The disgraced former executioner, or Kogi Kaishakunin to the shogun, Ogami Itto is now living rough on the land with his three-year-old son Daigoro, travelling the countryside as a hired killer. Pushing his son in a baby cart, he stops at a bathhouse looking for a room and a bath, and is eagerly welcomed in by a young woman. However, the manager of the house sees Itto as a dirty vagabond and scolds the young woman for letting him in the house. Overhearing this, Itto goes to the baby cart and retrieves a bundle and hands it to the manager for safe keeping it is 500 gold pieces, earned from a recent job. The manager's tone quickly changes, but when he tries to wash Daigoro's feet, the boy kicks water at the old man and tromps across the floor, leaving wet footprints. Itto's activities are being watched by the Kurokawa spy clan of shinobi-class ninja, which have fallen in with Itto's nemesis, the Shadow Yagyu. They report on his activities to Sayaka, head of Akari Yagyu clan of female assassins. But the Kurokawa are unsure that the women are up to the task of killing Itto. Sayaka laughs confidently and tells the Kurokawas' leader to send their best man into the room. She then orders the man to try to exit the room. He tries to do so by grappling onto the ceiling, but the female assassins set upon him and make short work of him, hacking off his ears, fingers, arms and legs, leaving the man a writhing heap of just a torso and head before he is finally finished off. Itto, meanwhile, is hired by a clan that specializes in making indigo dye and has a secret process. One of the clan plans to sell out the secret to the shogun. Itto must kill him. The turncoat will be escorted by the three Hidari brothers, each a master of a deadly weapon the iron claw, the flying mace and a pair of...
A:
Where does the final showdown take place?