In this task, you will be shown an extract from a movie plot and a question. You need to provide the correct answer for it. Short answers containing words that are present in the passage are preferred.

[EX Q]: Dr. Carter Nix (John Lithgow) is a respected child psychologist. His wife, Jenny (Lolita Davidovich), becomes concerned that Carter is obsessively studying their daughter, Amy; he regards her like a scientist tracking the development of his creation. But Carter himself suffers from multiple personality disorder consisting of Cain, a street hustler, Josh, a shy 10-year-old boy, and Margo, a middle-aged nanny. Carter and Cain are killing young mothers to procure their children for his experiments.Jenny is having an affair with Jack Dante (Steven Bauer), the widower of a former patient. She had a relationship with him years ago, but he left her. Now she plans to leave Carter and elope with him. When Carter accidentally discovers their tryst, he descends completely into his madness and begins leaving subtle clues for the police that Jack is the real killer. Next, he attempts to kill Jenny by submerging her car in a lake. She escapes and confronts Carter at home. Unable to find Amy, Jenny demands Carter tell her where she is. Carter replies that she is with his father, whom Jenny knows has been dead for years.Carter is apprehended for attempted murder. The police bring Dr. Lynn Waldheim (Frances Sternhagen) to interrogate him. Waldheim interviews Carter and informs the police that she co-wrote a book with Nix Sr. called Raising Cain, about a boy with multiple personality disorder. Nix Sr. had extensive detailed knowledge of Cain's tortured childhood, including taped recordings of their sessions. However, Waldheim was never allowed to meet Cain. She pieced the situation together: Nix Sr. dispassionately put his own son through years of severe child abuse to gain firsthand accounts of his traumatic psychological development and study the emerging personalities. Horrified, Waldheim quit the project.During interrogation, Margo and Josh act and speak for Carter. Josh recites a rhyme and vanishes, and Margo assumes control. She stonewalls Waldheim from any further questioning. Eventually, Carter and Cain break from their confines. They pounce upon Dr. Waldheim, knocking her unconscious and leaving the building disguised as her. The police soon find Waldheim begging them to arrest Carter before any children are harmed.Nix Sr. (Lithgow) is in fact alive, having faked his own death to elude prosecution for attempting to buy babies. He has established a new identity and a clandestine research facility in Norway. He has been using Carter and his multiples to procure the children so he will have an adequate control group to study the development of MPD. Jenny follows who she thinks is Waldheim to a motel, but it is actually Carter/Cain. She follows Carter/Cain, who is now Margo, into an elevator. When it opens, she sees Nix Sr. with her daughter Amy. While Jenny begs for Nix Sr. to give back her daughter, Carter, Cain and Margo stabs "their" father from behind. Jack arrives with the police, and Carter and his personalities disappear.The movie ends with Jenny and Amy in a park. Amy runs off into the woods calling "Daddy, Daddy". Jenny follows her and finds Amy, who says her father has gone away. When Jenny bends down to pick Amy up, Carter appears behind her in a wig and a dress; Margo is now in control. Jenny holds Amy in her arms, oblivious to who is behind her., Question: What does he need the children for?
[EX A]: Answer: Study the development of MPD.

[EX Q]: Samuel Sayer (Robert Morley) and his sister Rose (Katharine Hepburn) are British Methodist missionaries in the village of Kungdu in German East Africa at the beginning of World War I in August/September 1914. Their mail and supplies are delivered by a small tramp steamer named the African Queen, helmed by the rough-and-ready Canadian boat captain Charlie Allnut (Humphrey Bogart), whose coarse behavior they tolerate in a rather stiff manner.When Charlie warns them that World War I has broken out between Germany and Britain, the Sayers choose to stay on, only to witness the Germans burn down the mission village and herd the villagers away. When Samuel protests, he is beaten by a German soldier. After the Germans leave, Samuel becomes delirious with fever and soon dies. Charlie returns shortly afterward. He helps Rose bury her brother, and they set off in the African Queen.Charlie mentions to Rose that the Germans have a gunboat, the Konigin Luise (German for "Queen Louisa"), which patrols a large lake downriver, effectively blocking any British attacks. Rose comes up with a plan to convert the African Queen into a torpedo boat and sink the Konigin Luise. Charlie points out that navigating the Ulanga River to get to the lake would be suicidal: to reach the lake they would have to pass a German fort and negotiate several dangerous rapids. But Rose is insistent and eventually persuades him to go along with the plan.During their journey down the river, Charlie, Rose and the African Queen encounter many obstacles, including the German fort and three sets of rapids. The first set of rapids is rather easy; they get through with minimal flooding in the boat. But when they pass the fortress and the soldiers begin shooting at them, the bullets pierce the top of the boiler and cause one of the steam pressure hoses to disconnect from the boiler. This causes the boat's engine to stop. Luckily, Charlie manages to reattach the hose to the boiler just as they are about to enter the second set of rapids. The boat rolls and pitches crazily as it goes down the rapids, leading to more severe flooding in the boat. However, they make it through.While celebrating their success, the two find themselves in an embrace. Embarrassed, they break off, but eventually succumb and strike up a relationship. The third set of rapids comes up. This time, there is a loud metallic clattering noise as the boat goes over the falls. They dock on the river bank to check for damage. When Charlie dives under the boat, he finds the propeller shaft bent sideways and a blade missing from the propeller. Luckily, with some expert skills and using suggestions from Rose, Charlie manages to straighten the shaft and weld a new blade on to the propeller, and they are off again.All appears lost when Charlie and Rose "lose the channel" and the boat becomes mired in the mud amid dense reeds near the mouth of the river. First, they try to tow the boat through the muck, only to have Charlie come out of the water covered with leeches. All their efforts to free the African Queen fail. With no supplies left and short of potable water, Rose and a feverish Charlie turn in, convinced they have no hope of survival. Before going to sleep Rose prays that she and Charlie be admitted into Heaven. As they sleep, exhausted and beaten, heavy rains raise the river's level and float the African Queen off of the mud and into the lake which, it turns out, is just a short distance from their location. Once on the lake, they narrowly avoid being spotted by the Konigin Luise. The Konigin Luise departs, but Charlie believes that she will return as she makes her normal rounds of the lake.Over the next two days, Charlie and Rose convert some oxygen cylinders into torpedoes using gelatin explosives and improvised detonators that use nails as the firing pins for rifle cartridges. They then push the torpedoes through holes cut in the bow of the African Queen as improvised spar torpedoes. The Konigin Luise returns as Charlie predicted, and Charlie and Rose steam the African Queen out onto the lake in darkness, intending to set her on a collision course with the Konigin Luise before diving overboard and making their way to safety to the Belgian Congo on the west side of the lake. A strong storm strikes as they head toward the Konigin Luise. Unfortunately, the torpedo holes they cut are not sealed, which allows water to pour into the African Queen, causing her to sink lower and lower. Eventually the African Queen capsizes, throwing them both into the water. Charlie loses sight of Rose in the storm.Charlie is captured and taken aboard the Konigin Luise, where he is questioned by the captain. Believing Rose to have drowned, he makes no attempt to defend himself against accusations of spying, and the German captain sentences him to death by hanging. However, Rose is captured and brought to the Konigin Luise just after Charlie's sentence is handed down. Charlie hollers her name, then tries to protect her by pretending not to know her. The captain questions her, and Rose confesses the whole plot proudly, deciding they have nothing to lose anyway. The captain sentences her to be executed as a spy, too. Charlie asks the German captain to marry them before executing them. After a brief marriage ceremony, the Germans prepare to hang them, but there is a sudden explosion and the Konigin Luise quickly capsizes and sinks. The Konigin Luise has struck the overturned hull of the African Queen and detonated the torpedoes. Rose's plan has worked after all, if a little belatedly, and the newly married couple happily swims to safety on the west shore of the lake., Question: Who sentences Charlie to death?
[EX A]: Answer: German captain

[EX Q]: Vic and Danny kidnap Alice, the daughter of a rich man, for the ransom money. Unknown to Vic, Danny and Alice are in a relationship and Danny plans to keep all the ransom money for Alice and himself. Alice hates her father for cutting her out of her inheritance, therefore Danny assumes that she will be happy with his plan. She must not be informed about the plan, nor about Danny's identity; she has to be genuinely frightened, otherwise Vic would become suspicious.While Vic is away, and Danny is guarding the imprisoned Alice, she manages to grab his gun, which she fires into the wall. When she points the gun at Danny, he is forced to reveal his identity to her, and explain the plan. She is angry, but agrees to play along, for fear of Vic killing them both. Danny finds the empty shell on the floor and has to swallow it to hide it from Vic. Later, while they're having sex, Alice manages to handcuff Danny to the bed and pick up the gun, which Danny eventually manages to take off her. Vic returns and finds a mobile phone on Alice's person showing that she has managed to call the police. He also finds the bullet in the wall and he forces Alice to tell him about Danny's plan.Vic is shocked that Danny has deceived him, even more so because the two of them are lovers, observing that Danny could not have faked his arousal. Vic shoots Danny in the forest where the money was supposed to be handed over. Vic then goes to Alice who has been locked up in a warehouse. He tries to give her an injection but the wounded Danny overcomes him and shoots him instead, taking the ransom money and leaving Alice there alone. Before Vic dies he gives keys to Alice who manages to escape. She then finds Danny outside the warehouse, also dead, and drives off with the money., Question: Who shoots Vic?
[EX A]:
Answer: Danny