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.

Dr. Harvey, a rural physician, breaks the fourth wall to relate an unusual occurrence that happened in his village. The bulk of the story is told in flashback.Bill and Robin are boyhood friends who compete for the affections of Lena, a beautiful girl about their own age. Lena's family moves away, and in adulthood the two men become scientists. They collaborate on the Reproducer, a machine that can exactly duplicate physical objects.Lena returns to the village, and Bill and Robin's forgotten childhood feelings return. In time, they abandon their work on the Reproducer, and Robin leaves the village to learn his family's business. Bill is disappointed to discover that Lena loves Robin and intends to marry him.Hopeless that he can win Lena's affections, Bill convinces her to allow him to use the Reproducer to create a duplicate of her. The experiment succeeds, and Bill names the duplicate "Helen". Because Helen is an exact copy, when she is introduced to Robin she also falls in love with him. Bill believes that electro-shock therapy can be used to erase Helen's knowledge of Robin. Not wishing to compete with Lena for Robin's affections, Helen agrees to the therapy. Bill convinces Lena to help him with the procedure. The process proceeds as planned, but the apparatus overheats, explodes and causes a terrific fire.Robin and Dr. Harvey arrive in time to rescue a woman from the fire. Bill and the other woman perish in the flames. Harvey, having been briefed on the situation by Robin, discovers that the woman has amnesia. The two men wonder whom they have saved. Dr. Harvey recalls that Bill had had to start Helen's heart with a device that he attached to the back of her neck, leaving two scars. Robin is relieved to find that there are no marks on the neck of the woman they rescued: It is Lena.
What causes a terrific fire ?

The film opens with Daniel Lugo (Mark Wahlberg) running from large numbers of heavily armed policemen, only to be hit by a police cruiser. Then the story goes back in time a few months. Lugo is a schemer and recently released convict, who served time for Medicare fraud. Sun Gym owner John Mese (Rob Corddry) hires him to increase membership and make the gym more fitness based. Lugo triples the gym's membership within three months and befriends trainer Adrian Doorbal (Anthony Mackie). Doorbal, a bodybuilder, uses steroids, which render him impotent. Lugo soon lusts after the earnings and lifestyle achieved by a new gym member he begins to train: Victor Kershaw (Tony Shalhoub), who Lugo believes is a crook. Inspired by motivational speaker Johnny Wu (Ken Jeong), Lugo decides to be a "doer" and hatches a plan to extort Kershaw for his assets by kidnapping and torturing him.Lugo recruits accomplices Doorbal and Paul Doyle (Dwayne Johnson), a recently released cocaine-addicted convict who has turned to religion. Though Doyle is reluctant to join the team, he soon caves in after a violent altercation with his priest. This "Sun Gym gang" unsuccessfully attempts to kidnap Kershaw at home, but incapacitate him with a taser outside his deli and take him to a small warehouse he owns (which is stocked with sex toys). The kidnappers disguise their voices, but Kershaw identifies Lugo from his distinctive cologne. The scheme goes as planned otherwise: Kershaw makes calls, under duress, to provide fake explanations for his disappearance, gets his family to move out of state, and signs the documents which transfer his assets to Lugo. Lugo even bribes John Mese to notarize documents in Kershaw's absence, by presenting documents signed by Kershaw and using Kershaw's money to sponsor the Sun Gym.The Sun Gym gang is able to collect Kershaw's money and assets, but they realize releasing him is a bad idea. Therefore, Lugo concocts a plan to kill Kershaw by forcing him to drink liquor and crash his BMW, making it look like a drunken accident. When Kershaw survives the crash, the gang burns the car with Kershaw in it. Kershaw escapes the blazing vehicle, so the gang runs over his body and leaves him for dead. Unbeknownst to them, Kershaw survives and is hospitalized. The Sun Gym gang members spoil themselves with Kershaw's riches. Lugo takes over Kershaw's car and his home in a ritzy Miami suburb; Doorbal marries his nurse, Robin (Rebel Wilson), and uses his cut to purchase penile erection treatments; and Doyle abandons his restraints of religion and sobriety and fritters away his money on cocaine and his new stripper girlfriend.Kershaw reports what happened to the police, but they are turned off by his unpleasant manner and don't believe his bizarre story, particularly because of his blood alcohol level. He then contacts Ed Du Bois, III (Ed Harris), a retired private investigator, who declines to take the case but warns Kershaw to quickly leave the hospital before the gang returns to kill him. The gang learns of Kershaw's survival and goes to the hospital to kill him, but the plan fails because Kershaw has taken Du Bois's advice and fled. Upon reflection, Du Bois takes Kershaw's case and tails the Sun Gym gang. Meanwhile, Doyle has wasted all of his cut and attempts to rob an armored car. However, dye-packs planted in the money bag explode, and he narrowly escapes the police, getting his toe shot off. He and Doorbal - who depleted his share on payments for treatments, his and Robin's wedding, and a new home - explain to Lugo they need more money, and they propose another kidnapping.They target Frank Griga (Michael Rispoli), who owns a phone sex operation. After a promising discussion at Griga's mansion, the gang invites Griga and his wife Krisztina Furton (Keili Lefkowitz) to Doorbal's home to propose an investment scheme. However, Griga insists on meeting with someone more experienced and questions Lugo's amateurish business savvy. This angers Lugo, who attacks Griga. Griga fights back, and Lugo accidentally kills him. Krisztina discovers this and tries to shoot Lugo, but Doorbal injects her with a horse tranquilizer. Lugo and Doyle try to use codes obtained from a heavily sedated Krisztina to open a safe at her and Griga's home, but the codes do not work. When Krisztina rouses and tries to escape, Doorbal gives her a second injection, accidentally killing her.Lugo and Doorbal purchase equipment to dismember the bodies and dump the body parts in several barrels, which they sink in a lake, while Doyle incinerates their hands (on a barbecue grill) to eliminate their fingerprints. Doyle loses his sanity over the violence and gore, leaves the gang, and returns to the priest's church. The police learn of Griga and Krisztina's disappearances, and with evidence from Ed Du Bois, they set a plan to arrest the Sun Gym gang. The film returns to June 17: the police arrest Doyle at the church, Doorbal at home, and Mese at Sun Gym. Lugo sees the raid and flees. Although he is hit by a police car, he escapes and heads out by sea in Kershaw's go-fast boat. Kershaw and Du Bois deduce Lugo is going after Kershaw's hidden bank account in the Bahamas and accompany the police to capture him. Lugo's pursuers catch up with him and Lugo runs. Du Bois shoots him, Kershaw chases Lugo in a car and incapacites him, and the authorities arrest him. Lugo is brought back to the United States and stands trial with Doyle, Doorbal, and Mese.At the trial, it is revealed that Robin divorced Doorbal the night before she testifies against him. Doyle (a composite of gang members; see the "Comparisons" section below) has an attack of conscience, confesses, and testifies against Lugo; he is sentenced to 15 years in prison, serves seven years, and goes free. Lugo and Doorbal receive death sentences and sit on death row in Florida. Mese is sentenced and dies in prison. Doyle's stripper girlfriend, Sorina Luminita, is not charged.
Why is Doorbal impotent?

U.S. President Henry Ashton (Hurt) attends a political summit in Salamanca, Spain, to promote an international treaty. Displayed with eight differing viewpoints, an assassination attempt on the president occurs, relayed in a time span of 23 minutes. Each time the events unfold from the beginning, a new vantage point is shown revealing additional details, which ultimately completes the story of what actually took place during the incident.[2]From the first vantage point, GNN producer Rex Brooks (Weaver), directs various media personnel from a mobile television studio as the president arrives at the gathering. Mayor De Soto (Rodriguez) delivers a short speech and then introduces the president, who is shot twice as he greets the crowd from the podium. An explosion outside the plaza soon follows. Moments later, the podium itself is destroyed by a secondary explosion, killing and injuring numerous people. As the smoke clears, GNN reporter Angie Jones (Saldana) is seen lying dead in the rubble.[2]The second vantage point follows Secret Service agents Thomas Barnes (Quaid) and Kent Taylor (Fox). Barnes notices a curtain fluttering in the window of a nearby building that was allegedly vacated. He also observes American tourist Howard Lewis (Whitaker) filming the audience. After the president is shot, Barnes tackles a man rushing to the podium named Enrique (Noriega). Taylor pursues a lead to a potential assassin. Following the second explosion, Barnes barges into the GNN production studio and asks to view their footage. He calls Taylor, who reports the direction of the suspected assassin's escape route. Barnes then views an image on one of the camera's live feeds that startles him and prompts him to run out.[2]In the third vantage point, Enrique, a Spanish police officer assigned to protecting the mayor of Salamanca, sees his girlfriend Veronica (Zurer), being embraced by a stranger and overhears them speaking about meeting under an overpass. When he confronts her, Veronica assures Enrique of her love for him as he hands her a bag. When the president is shot, Enrique rushes onto the stage to protect the mayor, but is tackled by Barnes. While being detained, he witnesses Veronica toss the bag he gave her under the podium, causing the second explosion. Enrique escapes as the agents who previously had him in custody mount a chase while firing shots in his direction, failing to subdue him. Enrique confronts an unseen individual at the overpass and asks if he is surprised to see him still alive.[2]The fourth vantage point revolves around Howard Lewis who is chatting with a man called Sam (Taghmaoui), while a little girl named Anna (Zapien), bumps into him and drops her ice cream. Later, Lewis notices Barnes looking at the curtain fluttering in the window of a nearby building, and captures the footage with his camcorder. Following the second explosion at the podium, Lewis chases Enrique and the pursuing Secret Service agents. At the overpass, Lewis views the pair of agents from afar shooting in the direction of Enrique as he greets an individual in a police uniform under the overpass. Seriously wounded, Enrique falls to the ground. Lewis sees Anna who had earlier become separated from her mother, trying to cross a busy intersection. An ambulance races down the road about to hit Anna, as Lewis runs out to save her.[2]The fifth vantage point begins as President Ashton, having been informed of a credible assassination threat, has returned to his hotel room with his aides while his body double proceeds to the gathering in the plaza. The President talks with his personnel about the reason for the terrorists' plot, the retaliation by the U.S. to the plot, the return of Barnes to active duty, and giving the order for the retaliation to proceed. The first explosion occurs just outside the hotel. Seconds later, a masked assailant bursts into the president's room, shoots his advisers and then proceeds to abduct Ashton.[2]By the sixth vantage point, terrorist Suarez, previously seen as Sam, shoots Ashton's body double using a remote-controlled automatic rifle placed in an adjacent window next to the one with the fluttering curtain that had drawn Barnes' attention earlier. The rifle is retrieved by Taylor, who Barnes sees leaving the scene wearing a Spanish policeman's uniform on one of the GNN live feeds, even though he tells Barnes that he's in pursuit of the assassin over the phone. Barnes realizes Taylor is actually part of the terror plot. The man Enrique saw embracing Veronica is revealed to be sharpshooter Javier (Ramirez), whose brother is being held hostage to ensure Javier's cooperation with the terrorists. The first explosion, at the hotel, is revealed to be a device detonated by a suicide bomber disguised as a bellhop who had previously handed Javier a hotel room key. Javier kills the guards and aides within the hotel, and kidnaps the president. Ashton is later placed in an ambulance with Suarez and Veronica disguised as medics. Javier joins Taylor in a police car to a planned rendezvous at the overpass. Barnes commandeers a car and chases Taylor and Javier. Barnes gets into a collision with a truck, allowing the duo to escape. At the overpass, Enrique, who did not die in the blast at the podium as intended, confronts Javier and Taylor. Enraged, Javier shoots Enrique, mistakenly believing he had knowledge of his kidnapped brother's whereabouts. Javier is then shot and killed by Taylor when he demands to be brought to his brother, who had been killed earlier by Suarez. Enrique dies of his wounds as Barnes reaches the scene on foot firing several rounds at Taylor, who attempts to flee. After crashing his car, a critically injured Taylor is dragged out by Barnes. He orders Taylor to reveal where the president has been taken, but Taylor dies. Meanwhile, Ashton regains consciousness in the ambulance and attacks Veronica, distracting her and Suarez just as Anna runs into their path. Suarez swerves causing the ambulance to flip over just as Lewis pulls Anna out of its way. Barnes runs to the ambulance where he sees Veronica lying dead. He shoots Suarez dead and rescues the president.[2]

Who tackles Enrique after he rushes on stage?