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]: A young mild-mannered American couple, Cliff (Zahn) and Cydney (Jovovich), are celebrating their marriage by hiking to a remote beach in Hawaii while on their honeymoon. On their way, they see two hitchhikers, Cleo (Shelton) and Kale (Chris Hemsworth). They offer the pair a ride but change their minds when the two seem possibly dangerous.After they begin the hike, the couple comes in contact with Nick (Olyphant), a solo hiker who claims to be an Iraq War veteran. Nick saves Cydney's life when she slips while attempting to cross a narrow ledge. The trio approaches a group of frightened female hikers discussing a double murder in Honolulu. The victims had their teeth pulled out and fingertips removed. Cliff suspects the hitchhiking couple are the murderers, and Cydney and Cliff discuss whether or not they should turn back, but decide to continue hiking with Nick. They subsequently meet up with Nick's sexy girlfriend, Gina (Sanchez) at the Secret Falls Waterfall.Cliff suspects Kale and Cleo are following them. When he notices their permits are missing, Cliff sees Kale and Cleo's bags by the trail and goes through them, but he does not find the permits. After making camp, Nick and Cliff split up to search for Kale and Cleo. Cliff runs into a guide who is bringing Cliff the permits they left behind. Cliff and Nick return to the campsite. Nick brings a goat he has killed, and Gina proceeds to butcher the animal, explaining she had learned how while working in the meat department of a grocery store.The following day, Kale and Cleo are arrested for the murders. A container full of pulled teeth is found in one of their bags. The two couples are relieved by the arrests, and they continue their hike to the beach. Cliff rents two kayaks so he and Nick can explore a marine cave.As Gina idly looks through the photos on Cydney and Cliff's video camera, she is terrified when she realizes the couple are not who they claim to be. Gina sets off after Nick and Cliff, while Cydney chases after Gina.Flashbacks reveal that Cliff and Cydney are drug-addicted sociopaths who murdered the newlyweds. They kill people and steal their identities in order to, as Cliff explains, "live a hundred different lives and achieve a kind of immortality". It is also revealed that "Cliff" had planted the bag of teeth in Kale and Cleo's bag to frame them for the murders.In the Sea cave, Cliff suddenly reveals his true murderer identity and shoots Nick in the head. Gina witnesses this from the cliffs above. Then Cliff shoots at her, but misses. Cydney sneaks up on Gina and attacks her. Gina is stabbed in the leg but manages to push Cydney off the cliff into the water.Even though they haven't had a signal during the entire trip, Gina fortuitously receives a call on her cell phone from a phone company representative. She begs him to call the police. She spots Cydney below in the kayak just as Cliff pops up over the cliff ledge to grab her feet. Gina stabs him in the hand with Cydney's knife and flees.While Cliff chases Gina and Cydney kayaks ashore to intercept the police, Nick, saved by the titanium plate in his head from his war wound, wakes up. Gina runs into a group of men searching for their stolen kayaks, who tell her she is safe now. Cliff tries to convince the men that Gina is irrational due to meth use. But one of the group happens to be an EMT and notices Cliff's enlarged pupils, which undermines his story. So Cliff shoots and kills the entire group of men. Gina uses Cliff's distraction as an opportunity to run toward the beach. Nick arrives and fights Cliff, getting the upper hand. At that point, the police arrive by helicopter with a rifle aimed at Nick. Cydney is also in the helicopter, and the police want her to confirm that Nick is the killer, but she pauses. Cydney identifies Cliff as the murderer and says he ruined her life. The police sharpshooter kills Cliff as he reaches for his gun to kill Nick. Later Nick finally proposes to Gina in the helicopter but due to their traumatic encounters, they both agree to not having a honeymoon., Question: Who are all drug-addicte?
[EX A]: Answer: Cliff and Cydney

[EX Q]: Louis Salinger, of Interpol, and Eleanor Whitman, an Assistant District Attorney from Manhattan, are investigating the International Bank of Business and Credit (IBBC), which funds activities such as money laundering, terrorism, arms trading, and the destabilization of governments. Salinger's and Whitman's investigation takes them from Berlin to Milan, where the IBBC assassinates Umberto Calvini, an arms manufacturer who is an Italian prime ministerial candidate. The bank's assassin diverts suspicion to a local assassin with political connections, who is promptly killed by a corrupt policeman. Salinger and Whitman get a lead on the second assassin, but the corrupt policeman shows up again and orders them out of the country. At the airport they are able to check the security camera footage for clues on the whereabouts on the bank's assassin, and follow a suspect to New York City.In New York, Salinger and Whitman are met by two New York Police Department (NYPD) detectives, Iggy Ornelas and Bernie Ward, who have a photograph of the assassin's face when he arrived in New York airport. Salinger, Ornelas, and Ward locate Dr. Isaacson to whose practice the assassin's leg brace has been traced. They find the assassin and follow him to the Solomon R. Guggenheim Museum.Jonas Skarssen, the chairman of the IBBC, reveals to his senior men White and Wexler that the bank had Calvini killed so that they could deal with his sons to buy missile guidance systems in which the bank has invested. Since the bank knows that Salinger and Whitman are close to finding their assassin, they send a hit team to kill him at a meeting between him and his handler, Wexler. Wexler leaves and is arrested by Ornelas. As Salinger speaks to the assassin, a spectacular gunfight at the Guggenheim erupts when a number of gunmen attempt to kill them with automatic weapons. They escape, but the assassin is mortally wounded.In interrogation, Wexler, a former Stasi colonel, explains to Salinger that the IBBC is practically untouchable because of its utility to terrorist organizations, drug cartels, governments, and powerful corporations of all complexions. Even if he succeeds in bringing the IBBC down there are hundreds of other banks which will replace them. If Salinger wants justice, he needs to go outside the system, and Wexler indicates a willingness to help. In Italy, Salinger tells the Calvini brothers of the IBBC's responsibility for their father's murder, prompting them to cancel the deal with the bank and have White killed.Salinger then accompanies Wexler to Istanbul, where Skarssen is buying the crucial components from their only other manufacturer. Salinger attempts to record the conversation so that he can obstruct the deal by proving to the buyers that the missiles will be useless, but he ultimately fails. Both Wexler and Skarssen are then killed by a hitman contracted by Enzo and Mario Calvini to avenge their father's murder by the bank. Salinger is left stunned, his investigation, pursuit, and determination to bring down the IBBC, have led him to nothing.During the closing credits, it is indicated that the bank is successfully continuing with its operations despite the death of its Chairmanâas Skarssen had predicted to Salinger before he was killed. However with the new and more aggressive chairman, it is hinted that the IBBC's increased expansion and aggression will ultimately lead to its downfall, as shown by the last panel, revealing the beginnings of a United States Senate investigation, headed by Whitman., Question: Who does the IBBC assassinated?
[EX A]: Answer: Umberto Calvini

[EX Q]: This article needs an improved plot summary. (November 2015)Pilot Jack Savage (Rod Taylor) is suspected of drinking and causing an airliner crash that kills 53 people and leaves only a single survivor, Martha Webster (Susanne Pleshette), a flight attendant. The captain's wartime buddy, airline executive Sam C. McBane (Glenn Ford), is convinced of his friend's innocence and investigates doggedly. Flashbacks deal with both Jack's past and Sam meeting him, plus others they used to know.Eventually, a test flight recreates the events of the ill-fated flight. They find that the crash was caused by a fateful malfunction of the aircraft's warning systems., Question: What system malfunctioned and caused the crash?
[EX A]:
Answer: Warning system