[Q]: Question: What do they watch demolish a building? If there is no answer, please output "Insufficient information to provide an answer.". Movie title: The Steamroller and the Violin Context: Sasha (Igor Fomchenko) is a small boy. He lives alone with his mother in an apartment building and spends his time practising the violin. Other boys of about his age live in the same building, but they do not play with him, and instead bully him for being a musician. To reach his music lessons at the music school he has to run the gauntlet of the other boys in the building. Then one day he meets the driver of a road roller Seryozha aka Sergei (Vladimir Zamanskiy). It is re-surfacing the asphalt near the apartment building, while another building is being demolished nearby. As their friendship develops, at first Sasha watches Sergei repair the road roller, next he helps Sergei with tools, then he gets to ride the roller with Sergei, and ultimately Sergei teaches Sasha to drive the roller. For a short time, Sasha, the budding artist, finds a temporary respite with Sergei, a member of the proletariat. Sergei is the only (& seemingly the first) man in Sasha's life.It is not explained in the film, as the filmmakers assume the Russian / Soviet audience will know it, but in the Soviet Union if a child had an aptitude for some specific adult occupation, then from an early age that child is nurtured in that direction to the exclusion of other career options. In this film it is apparent that Sasha is a precocious violinist.
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[A]: Insufficient information to provide an answer.

[Q]: Question: Who drove Macreedy out of town in her Jeep? If there is no answer, please output "Insufficient information to provide an answer.". Movie title: Bad Day at Black Rock Context: The time is 1945, just after the end of World War II. The great railroad train Streamliner stops at the town of Black Rock Arizona. The train discharges a single passenger with only one arm named John J. Macreedy.The conductor comments that this is the first time in four years that the train has stopped there. Macreedy replies that he is only staying for one day, and the conductor comments that "in a place like this a day can be a lifetime." The train departs. Macreedy is confronted by the stationmaster who complains that he had not been informed that the Streamliner was stopping, to which Macreedy replies "Maybe they didn't think it was important." Macreedy asks the stationmaster if he can get a cab to Adobe Flat. The stationmaster replies "no cab." Macreedy then asks if the hotel is open, and the stationmaster nods. Macreedy walks into town.When the townsfolk learn that Macreedy wants to visit nearby Adobe Flat, they react with extreme suspicion and hostility. Pete Wirth, the hotel keeper, tries using a bogus excuse about war restrictions to deny renting a room even though it is obvious the hotel has vacancies. After persistence, Macreedy rents a room, only to be harassed by a cowboy named Hector for no apparent reason. Macreedy's attempts to rent a car create further hostility, prompting another local, Reno Smith, to have a private detective he knows in Los Angeles check out Macreedy's background. Macreedy then visits the sheriff's office only to find that the sheriff, Tim Horn, is an ineffectual drunken sot. Macreedy mentions that he is trying to locate a farmer named Kumoko at Adobe Flat and Horn becomes as hostile as the rest of town. Smith then accosts Macreedy feigning friendliness. Macreedy asks about Kumoko, and Smith tells him that Kumoko was sent to an internment camp after the start of the war. Pete's sister Liz drives up in her jeep and rents it to Macreedy, who drives off to Adobe Flat. Despite Liz's assurance that Macreedy will find nothing and Horn's feeble attempts to assert his authority,...
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[A]: Liz Wirth

[Q]: Question: What is the victim's name? If there is no answer, please output "Insufficient information to provide an answer.". Movie title: Fracture Context: Theodore "Ted" Crawford (Anthony Hopkins), a wealthy and talented structural engineer, discovers his wife Jennifer (Embeth Davidtz) is having an affair with police detective Rob Nunally (Billy Burke). Crawford proceeds to shoot his wife, seriously wounding her and he immediately confesses the crime to Nunally on the scene. However, at his arraignment, Crawford retracts his confession.He then engages in a battle of wits with rising star deputy district attorney William "Willy" Beachum (Ryan Gosling), who considers this an open-and-shut matter and agrees to go to trial. Beachum is busy making preparations for his transition from criminal law to corporate attorney for Wooton & Simms, a well-known firm, and begins a romantic relationship with his future boss, Nikki Gardner (Rosamund Pike).At the trial, Crawford acts as his own attorney, which serves as a key vehicle for the plot of the movie - matching up against a star prosecutor as a supposedly untrained litigant. Crawford reveals that the arresting officer (Nunally) was having an affair with his wife and was also present during his interrogation. His confession is ruled to be inadmissible as evidence, as it was fruit of the poisonous tree. Beachum discovers that Crawford's handgun was not used to shoot his wife, because it had never been fired and did not match the shell casings at the murder scene. Since the house was under surveillance the entire time from the shooting to Crawford's arrest, the police are baffled.While the next hearing is imminent, Beechum is faced with absolutely no evidence against Crawford. Nunally in his intense desire for revenge, offers to plant false evidence through his contact at the evidence room. Beechum, however, being a young and as yet unspoiled lawyer refuses even to consider it. Nunally still goes on to do the dirty plant. Just before the trial, Beechum plots to trick Crawford with the help of his secretary, but at the last moment decides against it. With no new evidence to present to the jury, Beachum is forced to concede...
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[A]:
Insufficient information to provide an answer.