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]: High school student Casey Becker receives a flirtatious phone call from an unknown person, asking her, "What's your favorite scary movie?" The situation quickly escalates as the caller turns sadistic and threatens her life. He reveals that her boyfriend Steve Orth is being held hostage. After Casey fails to answer a question correctly about horror films, Steve is murdered. When Casey refuses to cooperate with the caller, she is attacked and murdered by a masked killer. Her parents come home to find her body hanging from a tree.The following day, the news media descend on the town and a police investigation begins. Meanwhile, Sidney Prescott struggles with the impending one-year anniversary of her mother's murder by Cotton Weary. While waiting at home for her friend, Tatum Riley, Sidney receives a threatening phone call. After she hangs up she is attacked by the killer. Sidney's boyfriend, Billy Loomis, arrives shortly after, but after he drops his cell phone, Sidney suspects him of making the call and flees. Billy is arrested and Sidney spends the night at Tatum's house.Billy is released the next day. Suspicion has shifted to Sidney's father, Neil Prescott, as the calls have been traced to his phone. School is suspended in the wake of the murders. After the students have left the school, Principal Himbry is stabbed to death in his office. Tatum's boyfriend, Stu Macher throws a party to celebrate the school's closure. The party is attended by Sidney, Tatum, their friend Randy Meeks, and multiple other students. Reporter Gale Weathers attends uninvited to cover the situation, as she expects the killer to strike. Tatum's brother deputy sheriff Dewey Riley also looks out for the murderer at the party. Tatum is killed during the party after having her head crushed by the garage door. Billy arrives to speak to Sidney privately, and the two ultimately consummate their relationship. Dewey and Gale investigate a nearby abandoned car. Many party attendees are drawn away after hearing news of Himbry's death; Sidney, Billy, Randy, Stu, and Gale's cameraman Kenny remain.After having sex, Sidney and Billy are attacked by the killer, who seemingly murders Billy. Sidney escapes the killer and seeks help from Kenny, but he gets his throat slit by the killer. Sidney again flees. Gale and Dewey, having discovered that the car belongs to Neil Prescott, return to the house. They believe Neil is the killer and has come to the party to continue his spree. Gale attempts to leave the scene in her van but drives off the road and crashes to avoid hitting Sidney. Meanwhile, Dewey is stabbed in the back while investigating in the house, and Sidney takes Dewey's gun. Stu and Randy appear and accuse each other of being the killer. Sidney retreats into the house, where she finds Billy wounded but still alive. She gives Billy the gun; he lets Randy into the house and shoots him. Billy reveals he has feigned his injuries and is actually the killer; Stu is his accomplice.Billy and Stu discuss their plan to kill Sidney and frame her father, whom they have taken hostage, for their murder spree. The pair also admits to killing her mother, Maureen. Billy says he was motivated to seek revenge on Maureen because she was having an affair with Billy's father, which drove his mother away. Gale, thought dead by the killers, intervenes, and Sidney takes advantage of this to turn the tables on her attackers, killing Stu. Randy is revealed to be wounded but alive. Billy attacks Sidney but she shoots him through the head, killing him. As the sun rises and police arrive, a badly injured Dewey is taken away by ambulance and Gale makes an impromptu news report about the night's events., Question: Who received a flirtatious phone call?
[EX A]: Answer: Casey Becker

[EX Q]: Fourteen-year-old Lisa Holland (Staci Keanan) lives with her mother Katherine (Cheryl Ladd), a successful florist, in Venice Beach, California. Lisa is beginning to show a keen interest in boys but is not allowed to date due to her motherâs strict rule about not dating until she is 16. It is revealed that Katherine had Lisa when she was 14 years old. Abandoned by Lisa's father, Katherine was forced to leave home after her parents demanded that she put Lisa up for adoption. These facts have made Katherine very wary about Lisa dating, feeling she would end up like her mother. Lisaâs desire to have a boyfriend is furthered by her best friend Wendy Marks, whose less-strict mother and father have allowed her to start dating.In the meanwhile there is a serial killer running loose in Venice Beach, nicknamed the Candlelight Killer, so called because he seduces and rapes his victims by candlelight before killing them. The Candlelight Killer is a suave, good-looking, and successful restaurateur named Richard (DW Moffett), who looks more like a sexy model than a serial killer. Richard stalks good-looking women and then stalks them once he finds out where they live. Uniquely, Richard calls his victims over the telephone leaving messages on their answering machines saying he's in their house and is going to kill them. As the women are listening to his message, Richard grabs them from behind and then begins his vicious attacks.One night, Lisa is coming home from the grocery store and accidentally runs into Richard, leaving the house of another victim. Lisa is mesmerized by his good looks and follows him to his car once he leaves, copying down his license plate number. Through the DMV she is able to get his address and telephone number. Lisa then begins to call up Richard on the phone and engages him in seducing conversation. Richard is intrigued by their conversations, yet is more interested in finding out who she is, mainly because he is the one now being stalked.Lisa and Wendy follow Richard, finding out where he lives and works. Lisa even gets into Richard's car alone at one point only to have to hide in the back seat when he unexpectedly shows up. All this goes on unknown to Katherine, and with each succeeding conversation, in which Lisa reveals more about herself, Richard pushes Lisa towards meeting him for a date. Still at a standoff with her mother when it comes to dating, Wendy suggests that Lisa set up Katherine with Richard, implying that maybe if her mother gets some she will ease up and let Lisa date.As Easter weekend approaches Lisa plans to go away with Wendy and her family to Big Bear, California. Katherine and Lisa decide to have a girls' night out dinner before she leaves, and Lisa makes reservations at Richard's restaurant. Lisa calls Richard telling him that she will be at the restaurant that night. While at the restaurant Lisa and her mother get into a quiet argument over dating again, with Lisa telling her mother that "if she got laid once in a while maybe she wouldn't be such a bitch about [her] dating." A furious Katherine goes to the bathroom telling Lisa to pay the bill with her credit card. Richard gets a love note from Lisa with the bill, which reveals Katherine's credit card information, which he uses to track her down.Meanwhile, Richard begins to stalk the unsuspecting Katherine. While in Big Bear, Lisa decides to give Richard a call. He reveals to her that he knows her name is Katherine, and that he knows where she lives. On the night Lisa is to return from Big Bear, Katherine enters the apartment and hears a message from Richard. Meanwhile, Lisa returns home and enters the apartment. Running into her room she is attacked by Richard who has knocked her mother unconscious. Richard brings Lisa into Katherine's bedroom and plans to assault her; Lisa sees the candles and realizes he is the Candlelight Killer. Katherine regains consciousness, however, and knocks Richard out a window to his death., Question: Lisa realizes Richard is what criminal?
[EX A]: Answer: Candlelight Killer

[EX Q]: Travis Henderson (Harry Dean Stanton) is walking alone across a vast South Texas desert landscape. Looking for water, he enters a saloon and collapses. He is treated by a doctor (Bernhard Wicki), but does not speak or respond to questions. The doctor finds a phone number on Travis, calls the Los Angeles number, and reaches his brother, Walt Henderson (Dean Stockwell), who agrees to pick him up. When Walt arrives in Texas, he discovers that Travis is gone. When he finds him wandering alone, Walt tells his silent brother that he will take him back to Los Angeles. They stop at a motel, but Travis wanders off again. Walt finds him, and the two drive to a diner, where Walt begins to question the still silent Travis more forcefully about his disappearance. Walt and his wife, Anne (Aurore ClÃ©ment), have not heard from Travis in four years. After Travis abandoned his son Hunter (Hunter Carson), Walt and Anne took care of him for four years. Travis is visibly moved by the mention of his son, and tears flow from his eyes.Travis finally breaks his silence when he is looking at a map and remarks "Paris," talking about how he'd like to go there, although Walt mistakenly thinks that he is talking about France, telling him that it is a little out of the way. When Travis refuses to fly, Walt rents a car, and the brothers begin a two-day road trip back to Los Angeles. The next day, as the two brothers continue their journey, Travis shows Walt a weathered photograph of a vacant lot. He explains that he purchased the property in Paris, Texas, a town he believes is the place where he was conceived, based on a story told by their mother.When they arrive in Los Angeles, Travis meets Anne and the son whom he abandoned four years earlier. Hunter is uncomfortable around this stranger who is his father. Walt shows some old home movies, hoping to evoke good memories and help break the ice between the father and son. The movies show Travis with his wife, Jane (Nastassja Kinski), and their young son, sharing a day at the beach.In the coming days, the relationship between Travis and his son slowly grows, and a bond of trust between the two starts to develop. Anne tells Travis that although she has not heard from Hunter's mother for a long time, she still deposits money into a bank account for her son on the same day each month. She reveals the name of the bank in Houston, where the deposits are made. Travis becomes determined to find his lost wife, and when he tells his son that he plans to travel to Houston to find his mother, the boy says he will accompany him.Travis and Hunter leave for Texas without telling Walt and Anne. During their journey, Travis and Hunter grow closer, with Hunter sharing things he learned in school, and Travis sharing his memories. When they arrive in Houston on the expected day of deposit, Hunter spots his mother leaving the bank. They follow her to a parking lot of a peep show club. Telling Hunter to wait in the car, Travis enters the club, containing rooms where customers sit behind one-way mirrors and tell the strippers what they want to see via telephone. The women cannot see the customers. Travis is shocked, but ends up in a room opposite Jane. After several minutes of awkward silence, Travis walks out, returns to the car, and drives to a bar, where he begins to drink.The next day, Travis drops Hunter off at the MÃ©ridien Hotel in downtown Houston, and heads back to the club. Travis enters a room with Jane on the other side of the one-way mirror. He picks up the phone, turns his chair away from her, and tells her a story of a man and a young girl who fell in love, married, and had a child, probably before they were ready. At first, Jane is confused by the story, but she soon realizes who is on the other side of the glass, and that the story is that of their relationship. Travis describes how the couple's love turned from being joyful to stifling, explains how the drunken man suffocated the young girl with his jealousy and control, and tells how he came to loathe himself and why he disappeared to a place "without language or streets" â never wanting to see anyone again.When Travis prepares to leave, Jane urges him to stay. She tells how hard it was to leave him, that for years she thought of him often. Travis finally faces the glass, turns a lamp on his face so Jane can see him, and tells her where she can find Hunter, asking her to go there and reunite with her son. Jane agrees and Travis leaves the room. Later that night, Jane enters the hotel room where Hunter is waiting, and they reunite at last. Travis watches from the parking lot and then leaves Houston behind him, driving alone., Question: How long hasn't Walt heard from Travis?
[EX A]:
Answer: Four years