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.

Gaylord "Greg" Focker (Stiller) is preparing to celebrate his twins' fifth birthday party. Things seem to go awry when Greg's father-in-law Jack Byrnes (De Niro) visits. Recently, Jack has been diagnosed with a heart condition and become embittered by his daughter Debbie's divorce from her husband, Bob (whose marriage was the social event in the first film and how Jack and Greg met), for cheating on her with a nurse. Jack's plan was originally to name Bob as his successor as head of the Byrnes family, but decides to pass the role to Greg, naming him "The Godfocker." Despite Greg reluctantly accepting the role, Jack again resumes his spying on Greg, and begins to suspect him of infidelity when he sees him with a drug representative, Andi Garcia (Alba), who openly flirts with him, and the presence of Sustengo erection pills in Greg's house, which prompts Jack to think Greg is no longer sexually attracted to his wife, Pam (Polo). Furthermore, Jack starts to doubt Greg's ability to provide for his family when he appears reluctant to send his children to a private school.During a medical conference promoting Sustengo, Greg meets Bob at a bar. Bob tells Greg of Jack's original intention to name him as successor, "The Bobfather," and expresses relief and happiness at leaving Jack's family, which makes Greg slightly uncomfortable. Jack, for his part, begins speaking with Pam about the possibility of divorcing Greg and renewing her relationship with her ex-fiance, Kevin Rawley (Wilson). Eventually, following a row at a clinic, Greg runs away from home to his and Pam's unfinished new house, where he is paid a brief visit by Andi, who tries to cheer him up with takeout and wine, but Andi soon becomes so drunk that she makes an aggressive sexual pass at Greg. While looking for Greg, so he can apologize to him and bring him home, Jack pulls up to the house and sees, through the window, what looks to him like Greg and Andi having sex, when, in reality, Greg is trying to rebuff Andi's advances. Disgusted, Jack merely leaves, but tells Dina and Pam that he was unable to find Greg.At the twins' birthday party, Greg's parents, Bernie (Hoffman) and Roz (Streisand) rejoin the family, but Jack, enraged at Greg's apparent infidelity, engages Greg in a physical fight, despite Greg's claiming that Andi was drunk and that he was rebuffing her. The fight culminates in Jack's having a heart attack and collapsing, with Greg quickly taking charge of the situation and caring for Jack. As he is taken away by paramedics, Jack quietly admits that he now believes Greg after feeling his carotid artery, which remained stable while Greg was claiming his innocence. Impressed with Greg for his integrity and his thinking, Jack approves Greg to be the Godfocker.Four months later, on Christmas Day, Greg and Pam's parents come to spend Christmas with them in their new house. Greg's parents (who are Jewish) give Jack a kippah as his present, informing him that they have traced his family roots while they were nursing him back to health, and discovered that he is part Jewish, which didn't impress Jack very much. Bernie informs Greg and Pam that he and Roz have sold their Miami Island home and are moving to Chicago, only two houses down from their house. Jack and Dina decide they will move, too, because they also want to be close to their grandchildren. The film ends with Greg and Pam trying to wean their parents off the idea.During the credits, Jack is back in his home on Long Island. He has grown fond of the search engine Google (having used it to do research on Andi earlier in the film). With Mr. Jinx, the family's cat, Jack watches a video of Greg on YouTube in which Greg mocks him at the Sustengo conference. Jack then discovers a remixed version of the video using puns of several of the words in the video, and is slightly amused by it., Question: Jack thinks he sees Greg having sex with who?
Answer: Andi

The aftermath of a Jigsaw game is discovered by a SWAT team. The victim, Troy, was meant to rip chains from his body in order to escape from a bomb. Lieutenant Daniel Rigg calls Detectives Mark Hoffman and Allison Kerry to the scene. Kerry, who is guilt-ridden over the disappearance of Eric Matthews, points out that the room's only exit was welded shut, breaking Jigsaw's modus operandi of giving his victims a chance to survive. That night, while reviewing the videotape, she is abducted and awakens in a harness that is hooked into her ribs. She manages to retrieve the key from a suspended beaker of acid and unlock it before the timer expires, but it tears her rib cage apart anyway, killing her.Now bedridden from cancer, John Kramer instructs Amanda Young to abduct Dr. Lynn Denlon from her hospital. She is brought to Kramer and instructed to keep him alive until the other victim has completed his game. As Kramer explains the rules, Amanda locks a collar around Lynn's throat that connects to Kramer's heart rate monitor and will detonate if Kramer dies or Lynn moves out of range. The other victim, Jeff, awakens in a box in an abandoned meatpacking plant and learns from a microcassette recorder that he must undergo tests which will lead him to "the man responsible for the loss of his child". Jeff has become unstable and vengeful in the three years since his son Dylan was killed by a drunk driver, and is now estranged from his wife and neglects his daughter Corbett.Jeff's first test leads him into a meat freezer. He finds Danica Scott, the only witness of Dylan's death, who refused to testify in court; she is naked and chained at the wrists between two poles which begin spraying ice-cold water at random intervals. She manages to convince Jeff to help her, but freezes to death before he can retrieve the key. His second test leads him to a vat, at the bottom of which Judge Halden, who gave Dylan's killer six months in jail, is chained at the neck. The vat slowly fills with liquefied pig corpses, but Jeff reluctantly incinerates Dylan's belongings in order to retrieve the key and save Halden. His third test brings him before Timothy Young, Dylan's killer, who is strapped to a machine that will twist his limbs and neck in turn until they break. The key is tied to the trigger of an enclosed shotgun. Jeff eventually tries to free Timothy, but taking the key discharges the shotgun and accidentally kills Halden, and Jeff is unable to stop the machine before Timothy's neck breaks.During an improvised surgery, in which Lynn removes a piece of Kramer's skull to relieve pressure on his brain, he hallucinates about another woman and declares his love out loud, distressing Amanda. She leaves, and flashbacks show her time with Kramer, as well as her abduction of Adam, which left her guilt-ridden to the point she gave him a mercy killing out of guilt some time after his game. In the present, she reads a letter addressed to her which drives her to hysterics. As Lynn confesses to Kramer that her ordeal has given her new appreciation of her family, Amanda returns with the news that Jeff has completed his tests, but refuses to remove Lynn's collar. She reveals that she no longer believes in Kramer's philosophy, and has designed her traps simply to kill, including Troy's and Kerry's. She also fought with Eric Matthews after he escaped the bathroom by breaking his foot; she implies killing him, but Kramer believes she left him to die.Refusing to listen to Kramer's warnings, Amanda shoots Lynn in the back just as Jeff arrives. He retaliates by shooting Amanda in the neck with a gun provided by Kramer during his tests. As Amanda slowly dies, Kramer reveals that Lynn's test was actually hers: aware of her modus operandi, and unwilling to allow a murderer to inherit his legacy, he decided to test "her will to keep someone alive"; to this end, he told her nothing about Jeff and Lynn, including their marriage. Kramer then addresses Jeff, offering to call an ambulance for Lynn if he accepts one final test: he can choose to kill Kramer or forgive him. Jeff tells Kramer he forgives him, but then slashes his throat with a power saw. The door to the sickroom seals itself as a dying Kramer plays a final tape, which tells Jeff that he has failed his test by killing Kramer, the only person who knows Corbett's whereabouts; to save her, Jeff must play another game. The tape ends as Kramer dies, and the collar promptly detonates and kills Lynn, leaving a screaming Jeff trapped in the sickroom with the three corpses., Question: What does Amanda put around Lynn's throat?
Answer: Collar

Howard Roark (Gary Cooper) is an individualistic architect who follows a new artistic path in the face of conformity and vulgar mediocrity.Ellsworth Toohey (Robert Douglas), an architecture critic for The Banner newspaper, opposes Roark's individualism and volunteers to crusade in print against him. The wealthy and influential publisher, Gail Wynand (Raymond Massey), pays little attention, but approves the idea and gives Toohey a free hand.Dominique Francon (Patricia Neal), a glamorous socialite who writes a Banner column, admires Roark's work, and opposes the newspaper's campaign against him. She is engaged to be married to an architect herself, the unimaginative Peter Keating (Kent Smith). She has never met or seen Roark, but she believes that he is doomed in a world that abhors individualism. Wynand falls in love with Francon and exposes Keating as someone who values a big opportunity more than her.In the meantime, Roark is unable to find a client willing to build according to his vision. He walks away from opportunities that involve any compromise of his standards. Broke, he takes a job as a laborer in a quarry. The quarry belongs to Francon's father and is near their summer home. The vacationing Francon visits the quarry on a whim. As Roark drills into the stone, Francon spots him and watches him work. When he sees her they openly and repeatedly stare at each other.Francon contrives to have Roark repair the fireplace in her bedroom. Roark mocks the pretense, and after the first visit, sends someone else to complete the repair. Expecting Roark, Francon is enraged and returns to the quarry on horseback. She finds Roark walking nearby. He again mocks her and she strikes him with her horsewhip. In the evening he invades her bedroom, forcefully embracing and kissing her as the film fades to black, implying sexual intercourse.Back in his small room, Roark finds a letter offering him a new project. He packs up and leaves. Francon goes to the quarry and learns that he quit. The boss offers to find out where he went, but she declines. She has no idea that he is Howard Roark, the brilliant architect.Wynand offers to marry Francon, even though he is aware that she is not in love with him. Francon defers the offer until she feels a great need to punish herself. She learns Roark's true identity when they are introduced at the party opening the new building that Roark has designed which The Banner has campaigned against. Francon goes to Roark's apartment and offers to marry him if he gives up architecture to save himself from a hopeless struggle. Roark rejects her fears and says that they face many years apart until she overcomes the error of her thinking.Francon finds Wynand and accepts his previous marriage proposal. Wynand agrees regardless of her true feelings or motives. Wynand discovers Roark as an architect and hires him to build Francon a secluded country home. Wynand and Roark become friends which drives Francon to jealousy over Roark.Keating has been employed to create an enormous housing project. It is beyond his skill, so he requests Roark's help. Roark says that if Keating promises to build it exactly as designed, Roark will design the project while permitting Keating to take all the credit. With prodding from the envious Toohey, the firm backing the project decides to alter the design presented by Keating. Roark decides, with Francon's secret help, to rig explosives to the project and destroy it. Roark is arrested at the building site. In order to demonstrate Roark's guilt, Toohey pressures Keating into privately confessing that Roark designed the project.Roark goes on trial. He is painted as a public enemy by every newspaper apart from The Banner, where, breaking with previous policy, Wynand campaigns publicly on Roark's behalf. However, Toohey has permeated The Banner with men loyal to him. Toohey has them quit and uses his clout to keep others out. He leads a campaign against The Banner's new policy that all but kills the paper. Faced with losing the enterprise, Wynand saves The Banner by bringing back Toohey's gang to join the rest of the public in condemning Roark.Calling no witnesses, Roark addresses the court on his own behalf. He makes a long and eloquent speech defending his right to offer his own work on his own terms. He is found innocent of the charges against him. A guilt-stricken Wynand summons the architect to his office. He presents him with a contract to design the Wynand Building, to be the greatest structure of all, with complete freedom to build it however Roark sees fit. As soon as Roark leaves the room, Wynand commits suicide.In the final scene, Francon enters the construction site of the Wynand Building, and identifies herself as Mrs. Roark. She rides the elevator towards Roark, awaiting her atop his magnificent new building., Question: What does Francon learn at the party?
Answer: Roark's true identity