input question: Generate a question that has the following answer: Lack of evidence for the following movie plot: Jake Cullen (Bill Kerr) is babysitting his grandson at his house in the Australian outback when a massive razorback boar attacks him, smashing through his house and dragging away his grandson to devour alive. Jake is accused of murdering the child and while his account of the events are met with high skepticism, he is acquitted due to lack of evidence. The event destroys his credibility and reputation however and he vows revenge on the boar. Two years later, American wildlife reporter Beth Winters (Judy Morris) journeys to the outback to document the hunting of Australian wildlife to be processed into pet food at a derelict factory. Beth gets video footage of two thugs, Benny Baker (Chris Haywood) and his brother Dicko (David Argue) illegally making pet food out of animals and is chased down by them by car. They catch up to her and attempt to rape her only to be chased off by the same boar that killed Jake's grandson. Beth attempts to take shelter in her car, but the hog rips off the door, lacerating her groin with its tusk before dragging her out to be eaten. With no witnesses, her disappearance is subsequently ruled an accident resulting from falling down an abandoned mine shaft after leaving her wrecked car. Some time later, Beth's husband Carl (Gregory Harrison) arrives in search of her and encounters Jake, whom Beth interviewed during her initial report. Jake refers him to the local cannery where he meets Benny and Dicko whom he convinces to take him along on their next kangaroo hunt, only to be abandoned by them when he spoils a potential kill. Carl is then attacked by a herd of wild hogs, spurned on by the giant boar, who chase him through the night and force him take shelter atop an abandoned windmill. The next morning, the hogs succeed in knocking over the windmill, but Carl is saved by landing in a pond at the windmill's base that is too deep for the hogs to cross over. Once the hogs leave, Carl attempts to make his way back to civilisation, all the while suffering from dehydration induced...???
output answer: Why is Jake acquitted from murder charges?

Generate a question that has the following answer: Arthur for the following movie plot: The sorcerer Merlin (Nicol Williamson) retrieves Excalibur from the Lady of the Lake for Uther Pendragon (Gabriel Byrne), who secures a brief alliance with Gorlois, the Duke of Cornwall. Uther's lust for Cornwall's wife Igrayne (Katrine Boorman) soon ruins the truce, and Merlin agrees to help Uther to seduce Igrayne on the condition that he gives Merlin whatever results from his lust. Merlin transforms Uther into Cornwall's likeness with the Charm of Making. Cornwall's daughter Morgana senses her father's mortal injury during his assault on Uther's camp; and, while Igrayne is fooled by the disguise and Uther impregnates her, Morgana sees through it, watching Uther as Cornwall dies in battle. Nine months later, Merlin takes Uther's son Arthur. Uther pursues but is mortally wounded by Gorlois' knights. Uther thrusts Excalibur into a stone, crying that "None shall wield Excalibur, but me!", and Merlin proclaims, "He who draws the sword from the stone, he shall be king." Years later Sir Ector and his sons, Kay and Arthur (Nigel Terry) attend a jousting tournament. Sir Leondegrance (Patrick Stewart) wins the chance to try pulling Excalibur from the stone, but he fails. Kay's sword is later stolen, and Arthur pulls Excalibur from the stone while trying to replace the stolen sword. Word spreads, and Merlin announces to the crowd that Arthur is Uther's son and, hence, the rightful ruler. Leondegrance immediately proclaims his support for the new king, but not all are willing to accept. While the others argue, Merlin and Arthur enter the forest, where Merlin tells Arthur that he is the rightful king and that the king and the land are one. Overwhelmed, Arthur falls into a long sleep. When he wakes, Arthur goes to aid Leondegrance, whose castle is under siege by Arthur's enemies, led by Sir Uryens. During the battle, Arthur defeats Uryens and then demands Uryens knight him, handing him Excalibur to do so. Uryens is tempted to kill him but is deeply moved by Arthur's display of faith and decides to knight him (Merlin is...
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Answer: Who finds Guinevere at a convent and they reconcile?

Problem: Given the question: Generate a question that has the following answer: their lives for the following movie plot: At the end of the second world war, imperial japanese fanatism seals the fate of all of one island's inhabitants as well as of its garrison, interrupting the love between a soldier and a fisherman's daughter. The girl survives and the war ends, but the other survivor, a soldier, doesn't know about neither and continues during thirty years to serve the emperor by defending the island against enemy attacks, tormented in his dreams by his memories and his secret aspiration to eternal rest. The soldier is regularly inspected and motivated by his former military inspector Yamada. The latter exploits the situation to entertain former japanese officers, nostalgic of war-waging imperial Japan, by luring visitors to the island, where the are enrolled by the soldier Taro to serve in the army of the Great Emperor. For the thrill of the former japanese officers, Yamada organizes "inspections" during which the new recruits must prove their devotion to the emperor by sacrificing their lives. Shintaro, the hero of this story, is the son of the fisherman's daughter. She pushes him to find his father, who has disappeared on the island just before the massacre. Through the war veteran association of the japanese army, Shintaro learns about the island and decides to visit the island to look for hints about his father. Since Yamada works for the veteran association, Yamada takes Shintaro and other people to the island and abandons them there. For Shintaro and his comrades this means forced enrollment, military drill and suffering. And Yamada prepares an inspection...
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The answer is:
What must new recruits sacrifice to prove their devotion to the emperor?