Problem: Given the question: Generate a question that has the following answer: Loss of guidance control for the following movie plot: The Southern Sun is a generation ship, or a spacefaring vessel that contains a large number of people, whose mission is to colonize a new world. Its voyage has lasted generations, so many of its inhabitants have been born and will die without ever setting foot on solid ground. This does not please the antagonist, Elijah Kalgan (John Phillip Law), who conspires with the pirates infesting the nearby Corona Borealis system and the ship's Chief Engineer MacPhearson (James Ryan). Kalgan hatches a plot to disrupt the Southern Sun's navigation systems and use the Enforcers, the ship's police force, to hijack the ship and direct it towards this system. At this point, the inhabitants of the Southern Sun will have no choice but to accept his "generosity". Kalgan sabotages a key part of the ship just as an important professor's shuttle is on a landing trajectory. The loss of guidance control causes the ship to explode. The shuttle's pilot, Dave Ryder (Reb Brown), is able to escape, but the professor dies in the explosion. This sabotage seals off the flight deck for a number of weeks, which gives Kalgan the opportunity to attempt to wrest control. With the Enforcers in his hand, and with the flight deck out of commission, he holds the entire population of the Southern Sun hostage. Commander Jansen (Cameron Mitchell) and Captain Devers enlist Ryder's assistance, aided begrudgingly by Jansen's daughter Dr. Lea Jansen (Cisse Cameron), to regain control of the ship.
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The answer is:
What causes the ship to explode?

input question: Generate a question that has the following answer: Heroin. for the following movie plot: After his mother overdoses on heroin, Joshua 'J' Cody is forced to move in with his estranged grandmother, Janine 'Smurf' Cody, the matriarch of a notorious Melbourne crime family. Also living with J's grandmother are her three sons, the Cody Boys. Her eldest son is an armed robber named Andrew 'Pope' Cody, and is in hiding from a group of renegade detectives. The middle brother, Craig, is a successful but volatile drug dealer, and youngest brother Darren follows the lead of his older brothers.J's uncle Craig takes J for a drive and is insulted at a set of traffic lights by a man in a neighbouring car. After handing J a handgun, Craig follows the man and his accomplice to an alley, where the car pulls up and the man gets out, attempting to provoke a fight between himself and Craig. Instead, Craig prompts J to get out of the car and scare off the assailant.Later, Pope's best friend and partner in crime Barry 'Baz' Brown goes to meet Pope at a shopping center claiming that he wishes to quit the robbery game and settle down with his family, suggesting that Pope join him and the pair take up stock investment. As Baz goes to leave, he is encountered by police. After telling the police that Pope has left, the police shoot Baz dead.The tension between the family and the Police explodes, and soon J is asked to steal a car and bring it to the middle of a road. J complies, and two policemen are drawn to the scene, where they are ambushed and killed by Pope and Darren.The next day, Pope, Darren and J are arrested and taken in for questioning where J meets Senior Police Officer Nathan Leckie (who also leads the armed robbery squad), who takes interest in J's situation and seeks to relieve him from it. The three are later released from custody.Later, J is arrested by Officer Leckie for underage drinking and is taken to a hotel for temporary housing. There, Leckie proposes that J be moved to a more permanent witness protection. J turns down the offer.The situation becomes more intense. As well as J himself, J's girlfriend...???
output answer: What does Cody's mom overdose on?

Please answer this: Generate a question that has the following answer: Dan is refered to as cupid at the end. for the following movie plot: In the opening scene, 24-year-old Alice Ayres (Natalie Portman) and Dan Woolf (Jude Law) see each other for the first time from opposite sides of a street as they are walking toward each other among many other rush hour pedestrians. Alice is a young American stripper who just arrived in London, and Dan is an unsuccessful British author who is on his way to work where he writes obituaries for a newspaper. Alice looks in the wrong direction as she crosses the street and is hit by a taxi cab right in front of Dan's eyes. After he rushes to her side she smiles to him and says, "Hello, stranger." He takes her to the hospital where Alice is treated and released. Afterward, on the way to his office, they stop by Postman's Park, the same park that he and his father visited after his mother's death. Pausing in front of the office before he leaves her and goes to work, Dan reminds her that traffic in England tends to come on from the right, and on impulse, he asks her for her name. They soon become lovers. A year later, though the two are in a relationship, Dan is straying. He has written a novel based on Alice's life and while being photographed to publicize it, he flirts with the American photographer Anna Cameron (Julia Roberts). Anna shares a kiss with Dan before finding out that Dan and Alice are in a relationship. Alice arrives and borrows Anna's bathroom, leaving Anna and Dan alone again. Dan takes the chance to try to persuade Anna to have an affair with him but is cut short by Alice's return. Alice asks Anna if she can have her portrait taken as well. Anna agrees and Alice asks Dan to leave them alone during the photo shoot. While being photographed, she reveals to Anna that she overheard them, and she is photographed while still weeping over it. Alice does not reveal what she overheard to Dan, even as he spends a year stalking Anna. Another year later, Dan enters a cybersex chat room and randomly meets Larry Gray (Clive Owen), a British dermatologist. With Anna still on his mind, Dan pretends to be her, and...
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Answer:
What is Dan referred to at the end ?