Problem: Generate a question that has the following answer: Friends.. for the following movie plot: Barbara and Adam Maitland decide to spend their vacation decorating their idyllic Connecticut country home. As the two are driving home from a trip to town, Barbara swerves to avoid a dog and the car plunges into a river. After they return home, she and Adam notice that they now lack reflections and they discover a Handbook for the Recently Deceased. They then begin to suspect that they did not survive the car accident; Adam attempts to leave the house but finds himself in a strange, otherworldly landscape covered in sand and populated by enormous sandworms. The house is sold and the new owners, the Deetz family, arrive from New York City. Charles Deetz is a former real estate developer; his second wife Delia is a self-proclaimed sculptor; and his goth daughter Lydia, from his first marriage, is an aspiring photographer. Under the guidance of interior designer Otho, the Deetzes transform the house into tasteless pastel-toned modern art. Consulting the Handbook, the Maitlands travel to an otherworldly waiting room populated by other distressed souls, where they discover that the afterlife is structured according to a complex bureaucracy involving vouchers and caseworkers. The Maitlands' own caseworker, Juno, informs them that they must remain in the house for 125 years. If they want the Deetzes out of the house, it is up to them to scare them away. Barbara's and Adam's attempts at scaring the family prove ineffective. Although Adam and Barbara remain invisible to Charles and Delia, teenage Lydia can see the ghost couple and befriends them. Against Juno's advice, the Maitlands contact the miscreant Beetlejuice, Juno's former assistant and now freelance "bio-exorcist" ghost, to scare away the Deetzes. However, Beetlejuice quickly offends the Maitlands with his crude and morbid demeanor; and they reconsider hiring him, though too late to stop him from wreaking havoc on the Deetzes. The small town's charm and the supernatural events inspire Charles to pitch his boss Maxie Dean on transforming the town into a...

A: how are adam and barbara related in the movie?

Problem: Generate a question that has the following answer: Braces for the following movie plot: The story begins at Los Angeles International Airport, where Dr. Richard Thorndyke (Mel Brooks) has several odd encounters (such as a homosexual man disguised as a police officer). He is taken by his driver, Brophy (Ron Carey) to the Psycho-Neurotic Institute for the Very Very Nervous, where he has been hired as a replacement for Dr. Ashley, who died mysteriously, possibly by murder. Brophy has a condition of nervousness, and he takes pictures when he gets nervous. He also has a hard time picking up objects that are heavy he can't life them past his knees, even though he think he can. Upon his arrival, he is greeted by the staff, Dr. Charles Montague (Harvey Korman), Dr. Philip Wentworth (Dick Van Patten) and Nurse Charlotte Diesel (Cloris Leachman). When he goes to his room, a large rock is thrown through the window, with a message of welcome from the violent ward. Thorndyke hears strange noises coming from Nurse Diesel's room and he and Brophy go to investigate. Diesel claims it was the TV, but it was actually a passionate session of BDSM with Dr. Montague. The next morning, Thorndyke is alerted by a light shining through his window. It is coming from the violent ward. Dr. Montague takes Thorndyke to the light's source, the room of patient Arthur Brisbane (Charlie Callas), who, after suffering a nervous breakdown, thinks he is a Cocker Spaniel. Wentworth and Diesel argue about whether he can leave the institute. After she lets him go, he drives home, but the car has been rigged to blast rock music loudly through the radio. Wentworth is trapped in his car, his ears hemorrhage, and he dies from a stroke, aggravated by the loud music. Thorndyke and Brophy travel to San Francisco, where Thorndyke is to speak at a psychiatric convention. He checks in to the atriumed, vertigo-inducing Hyatt Regency San Francisco, where much to his dismay he is assigned a room on the top floor, due to a reservation change by a "Mr. MacGuffin". He pesters the bellboy (Barry Levinson) with repeated requests for a newspaper, wanting...

A: Who did Thorndyke, Diesel and Montatue hire?

Problem: Generate a question that has the following answer: the code to the building's vault for the following movie plot: On Christmas Eve, New York City Police Detective John McClane arrives in Los Angeles. He aims to reconcile with his estranged wife, Holly, at the Christmas party of her employer, the fictional Nakatomi corporation. McClane is driven to the party by Argyle, an airport limousine driver. While McClane changes clothes, the party is disrupted by the arrival of Hans Gruber and his heavily armed terrorists: Karl, Franco, Tony, Theo, Alexander, Marco, Kristoff, Eddie, Uli, Heinrich, Fritz, and James. The group seizes the tower and secures those inside as hostages, except for McClane, who manages to slip away. Gruber singles out Nakatomi executive Joseph Takagi, and says he intends to teach the corporation a lesson for its greed. Away from the hostages, Gruber interrogates Takagi for the code to the building's vault. Gruber admits that they are using terrorism as a distraction while they attempt to steal $640 million in bearer bonds in the vault. Takagi refuses to cooperate and is murdered by Gruber. McClane, who had been secretly watching, accidentally gives himself away and is pursued by Tony. McClane manages to kill Tony, taking his weapon and radio, which he uses to contact the Los Angeles Police Department (LAPD). As Sgt. Al Powell is sent to investigate, Gruber sends Heinrich and Marco to stop McClane, who kills them both. Powell arrives and is greeted by Eddie, who is posing as a concierge; he finds nothing strange about the building. As Powell turns to leave, McClane drops Marco's corpse onto his patrol car to get his attention. Powell summons the LAPD, who surround the building. McClane takes Heinrich's bag containing C-4 explosives and detonators. James and Alexander use anti-tank missiles to knock out a SWAT Greyhound armored car, but before they can finish its destruction, they are killed when their building floor is blown up by C-4 that McClane dropped. Holly's coworker Harry Ellis attempts to mediate between Hans and McClane for the return of the detonators. McClane refuses to return them, causing Gruber...

A:
What information does Gruber want from Takagi?