instruction:
In this task, you will be shown an extract from a movie plot. You need to read the extract and create questions that can be answered from the extract. The questions should be well-formed and grammatically correct. The questions should be completely answerable from the given passage and should not require any external knowledge. Subjective questions are not allowed. Create questions that result in factoid answers. A simple rule of thumb to decide whether a question is factoid or not is to see if two different people with average reading/comprehension skills would come up with the same answer after reading the passage.
question:
Following his discovery of the body of his wife in a bathtub after her suicide, Dr. David Callaway (Robert De Niro), a psychologist working in New York City, decides to move with his 10-year-old daughter Emily (Dakota Fanning) to upstate New York. There, Emily makes an apparently imaginary friend she calls "Charlie". Her friendship with Charlie begins to disturb David when he discovers their cat dead in the bathtub, whom Emily claims was a victim of "Charlie". Meanwhile, David suffers from nightmares of the New Year's Eve party that occurred the night before his wife died.When a family friend, named Katherine (Famke Janssen), comes to visit David and Emily, Emily reveals that she and Charlie have a mutual desire to upset her father. Soon, they meet a man and a woman who are their neighbors. David is wary of their unusual interest in Emily. He later discovers that the reason for this is that the couple had a daughter who recently died from cancer and looks like Emily. Later, when David visits the woman, she nervously and ambiguously implies that her husband has begun abusing her in response to their child's death, emotionally and perhaps even physically.David meets local woman, named Elizabeth (Elisabeth Shue) and her niece, Amy, who is roughly the same age as Emily. Hoping to cultivate a new, healthy friendship for Emily, David sets up a playdate for her. Amy is anxious to become friends immediately, but the playdate is spoiled when Emily cuts up Amy's doll's face. After Amy runs out of the house, Emily tells David that she doesn't need any more friends.Despite the unsuccessful playdate, David and Elizabeth hit it off. David invites her over to dinner one night, where Emily acts increasingly hostile towards her. Some time later, Elizabeth visits the house, hoping to make peace with Emily. When Emily tells her that she is playing hide-and-seek with Charlie, Elizabeth indulges her by pretending to look for Charlie. When she opens the closet, someone bursts out and pushes Elizabeth out a second-story window to her death.After the police discover her car crashed near David's house, David asks Emily what happened. Emily claims Charlie caused her death by pushing her out her wind and then tells David the location of her body. A terrified David discovers Elizabeth's body in the bathroom in a bathtub full of blood. David asks Emily where Charlie is, and Emily tells him that Charlie has "just left".David, armed with a knife, goes outside, where he meets the neighbor who has become friends with Emily. David assumes that his neighbor is Charlie and begins to act aggressively. Becoming suspicious that David has killed his own daughter, the neighbor asks to see Emily, but David cuts the neighbor with his knife. The neighbor then calls the police.Back in the house, David finds that, although he has been in his study many times (listening to his stereo and writing a journal), the boxes were actually never unpacked after the move. With this, David realizes that he has split personality and that Charlie is not imaginary at all, but that in fact "Charlie" is David himself. Whenever "Charlie" would emerge, David was in his study. Charlie was actually in control. David also realizes that under his Charlie personality, he killed his wife and then made it appear to be a suicide. He also fully recalls the events of the New Year's Eve party the night before his wife's death. Immediately after the countdown to midnight, David noticed his wife slip away. He followed her and caught her having sex in a stairwell with another guest. "Charlie" was created as a way for David's rage to destroy his wife, something that the docile David himself was too decent to do. Emily knew the entire time about her father's split personality, but did not tell him to avoid freaking him out.Once Charlie's identity and horrible deeds are realized to David, he becomes completely consumed by Charlie, leading him to murder the local sheriff, who arrives to investigate the previous altercation. Emily calls Katherine for help.Katherine arrives and is pushed down the basement stairs by Charlie. Charlie/David, determined to play a hideous game of hide-and-seek with Emily once again, starts counting. Emily dashes and hides. She tricks Charlie and manages to lock herself in her room. As Charlie tries to break in, she climbs out from the window and runs into the cave where she originally met Charlie.Meanwhile, Katherine takes the gun from the dead sheriff, breaks out of the basement, and finds Charlie looking for Emily in the cave. Charlie pretends to be David and attacks Katherine when she lowers her guard. Katherine begs for David to come out and fight his murderous other personality. Charlie tells Katherine that David no longer exists and that from the minute David discovered the truth about himself, this enabled Charlie to fully take over. Emily emerges from her hiding place, begging Charlie to let Katherine go. Her distraction allows Katherine to shoot Charlie, killing him at last.Sometime later, Emily is preparing for school in her new life with Katherine. But Emily's drawing of herself with Katherine has two heads, suggesting that due to the trauma of witnessesing what happened to her father, Emily now also suffers from split personality....
answer:
Who turns out to be Charlie?

question:
Prominent local figure Archer Coe was found dead, locked inside his bedroom by butler Gamble. His secretary Raymond Wrede called the police.Detective Sergeant Heath was the first to arrive to the crime scene, followed by district attorney Markham and his friend, amateur sleuth Philo Vance.With the helpful hints dropped by Philo, the coroner completed his examination and deduced that Archer Coe did not commit suicide, but was murdered. The following rounds of questioning revealed that Archer Coe was not a popular man and just about everyone around him has a reason to kill him.The main suspects are:Archer's beautiful niece Hilda Lake, whom he obsessed about and kept under his control by abusing his position as the executor of her trust.Hilda's lover Sir Thomas MacDonald, whose prize-winning dog was believed to be maliciously killed by Archer.Archer's mistress Doris Delafield, who lived in an apartment building right next to his mansion, was cheating on him with Eduardo Grassi.Eduardo Grassi, representing an Italian museum, was about to lose the deal with Archer to buy the collection because Archer found out about him and Doris.And lastly, Heath's favourite suspect, Archer's brother Brisbane; with whom Archer had a serious brotherly feud with.After an enthusiastic pursuit after the missing Brisbane, Heath's hope of using his handcuff within the day failed when they found Doris' dog wounded and Brisbane dead, both hidden in Archer's mansion. The team was back where it started.Philo's investigation also brought out surprising new information on Archer's servants. Archer's Chinese cook Liang was really a graduate from Columbia who specialises in antiques; Gamble was a reformed professional gambler; and Wrede hated his boss and was looking for a new job.It turned out that Archer was killed twice. First it was Wrede, who both hit and stabbed him when Archer refused to give his consent for him to propose to Hilda. Thinking that Archer was dead, Wrede hit Doris' dog with the murder weapon, as it has strolled into the house at the wrong time. But Archer was not dead, he just fainted. He woke up, not realising that he was dying, walked up stairs and began to change for bed. Before he could change into his slippers, the internal hemorrhage caught up to him and he died in a sitting position.Brisbane, who had been reading a detective novel, decided to use the plots described in the story to kill his brother. Not realising that Archer's already dead, he staged the suicide and used a trick he learned from the book to bolt the door from the outside.When Brisbane was closing Archer's bedroom window, Wrede saw him through his apartment window and decided to come back and finish the job. Mistaking Brisbane as Archer, he killed him and hid both his and the dog's bodies in the closets.Philo now knew how Archer died and why his death appears to be both murder and suicide, but he had no way of making Wrede confess. He conspired with Markham to release all of the suspects; and with the help of Sir Thomas and Hilda, finally got Wrede to confess to the crime.
answer:
Who is found dead?

question:
Geophysicist Dr. Josh Keyes (Aaron Eckhart) and scientists Serge Leveque (Tcheky Karyo) and Conrad Zimsky (Stanley Tucci) become aware of an instability of Earth's magnetic field after a series of incidents across the globe. They determine that the Earth's molten core, which generates this field, has stopped rotating, and within a year the field will collapse exposing the planet's surface directly to devastating solar radiation. Backed by the U.S. Government, Keyes, Leveque, and Zimsky create a plan to bore down to the core and set off several nuclear explosions to restart the rotation. They gain help of rogue scientist Ed "Braz" Brazzelton (Delroy Lindo) who has devised a vessel made of "Unobtainium" that can withstand the heat and pressure within the Earth's crust and convert it to energy, as well as a laser-driven boring system that will allow them to quickly pass through the crust. Construction starts immediately on the Virgil, a multi-compartment vessel to be helmed by Space Shuttle pilots Commander Robert Iverson (Bruce Greenwood) and Major Rebecca "Beck" Childs (Hilary Swank) who will join Keyes and the others. To prevent a worldwide panic, Keyes enlists computer hacker Theodore Donald "Rat" Finch (DJ Qualls) to scour the Internet and eliminate all traces of the pending disaster or their plan.Virgil is launched through the Marianas Trench from an offshore platform. The team accidentally drills through a gigantic empty geode structure, damaging the lasers when it lands at its base and cracking the geode's structure and causing magma to flow in. The crew repair and restart the laser array in time, but Iverson is killed by a falling crystal shard that hits him in the helmet, while returning to the ship. As Virgil continues, it clips a huge diamond that breaches the hull of the last compartment. Leveque sacrifices himself to save the nuclear launch codes before the compartment is crushed by extreme pressure.Meanwhile, on the surface, the public becomes aware of problems after super storms and unfiltered patches of ultra-violet radiation destroy Rome and San Francisco. Finch is unable to stop worldwide panic but instead learns of the top-secret project "DESTINI" (Deep Earth Seismic Trigger INItiative), which is the government's 'secondary protocol' and will be deployed should the Virgil mission fail. Finch relays his information to Keyes, who discovers that Zimsky was one of DESTINI's lead scientists. DESTINI, according to Zimsky, was designed as a weapon to propagate earthquakes through the Earth's core, but its first activation unintentionally stopped its rotation instead. Zimsky reveals the government will use it again to attempt a restart of the core. Keyes is convinced it will have disastrous results and has Finch hack into DESTINI's system and cut its power supply to buy the Virgil more time.Virgil eventually reaches the molten core, and, as they take readings, they discover that the density of the core is far different from what they expected, which will not allow their plan to work. They calculate that by splitting their nuclear weapons into the remaining compartments and jettisoning each at specific distances, they can create a "ripple effect", where the power of each bomb will push against the blast of the next, generating the energy required to restart the core. However, because Virgil was not designed to jettison undamaged compartments, the plan requires someone to deactivate a safety switch that is in an area exposed to the extreme temperatures. Brazzelton volunteers and deactivates the switch, dying shortly afterwards.Keyes and Zimsky race to reset the nuclear charges, and Zimsky gets trapped in one of the detaching compartments. Keyes believes they still may have too little yield, but Zimsky suggests they use the ship's nuclear fuel source as well, which will leave the Virgil without power. Keyes deploys the nuclear core in the last compartment and detaches it just as the triggered detonations start, successfully restarting the core's rotation. Drifting powerless in the core, Keyes and Childs realize they can use the unobtainium shell to convert the heat and pressure from the wavefront to power the Virgil, and they are able to escape the core. They break through the crust underwater, leaving them safe on the ocean floor but lacking power and communications. They believe themselves lost but use the remaining power to activate a weak sonar beacon. The beacon attracts a nearby whale pod, and Finch is able to trace their whale songs to locate the Virgil. A week after the mission, Finch unleashes the full details of the mission, including those lost, and of DESTINI to the public via the Internet.
answer:
The scientists become aware of the instability of Earth's what?