input question: Generate a question that has the following answer: Lime for the following movie plot: Sights of Vienna, Austria, flash across the screen as an Englishman's voice (Carol Reed) describes the racketeer trade in the post-World War II era. He describes that many amateurs have tried to get involved in this career, but he implies that they always end up dead. Meanwhile, the city is quartered into sectors policed by occupying forces -- the English, the Russians, the Americans and the French -- though they barely can handle the criminal element and don't even speak the same language. The city is devastated ("bombed about a bit," says the narrator), covered in jagged rubble. He begins to tell the story of an American coming to Vienna named Holly Martins, who has come to accept a job from an old friend.Holly Martins (Joseph Cotten) gets off his train and is surprised that his friend, Harry Lime, isn't at the station to meet him. Holly goes to Lime's flat, but the building porter (Paul Horbiger), through extremely broken English, tells him that he just missed Lime's friends leaving with a coffin. The porter says that Harry was killed, hit by a truck right in front of the building.Martins goes to a massive graveyard and finds a funeral service. An Englishman (Trevor Howard) hovering nearby informs Holly it is Harry's funeral. Standing by the grave are two middle-aged men, both of whom eye Holly suspiciously. Also in attendance is a pretty woman (Alida Valli) who doesn't notice him. After the funeral, Martins begins to walk back into town, and the Englishman offers him a ride.The stranger introduces himself as Major Calloway, a police officer in the British sector of Vienna, and offers to buy him a drink. Holly agrees and proceeds to drink while reminiscing about Harry. It is revealed that Holly is an author of pulp Western novellas. As he talks about his old friend, Calloway says that it's better that Lime is dead, since he was a murderer and a racketeer. Holly takes umbrage at Calloway's suggestion and reaches to punch him, but he's quickly socked in the face by fellow English soldier Sergeant Paine...???
output answer: Who killed Paine?

input question: Generate a question that has the following answer: his cigarette lighter for the following movie plot: Criss-crossing railroad tracks are an image used in the film Amateur tennis star Guy Haines (Farley Granger) wants to marry Anne Morton (Ruth Roman), the daughter of a senator, and pursue a political career. First, he must divorce his vulgar and promiscuous wife Miriam (Laura Elliott). On a train, Bruno Anthony (Robert Walker) recognizes Guy and knows about his marital situation from the gossip pages. Bruno introduces himself, then proposes an idea for the perfect homicide: he and Guy should "swap murders". Bruno will murder Miriam, and in exchange Guy will kill Bruno's despised father. Each would be killing a stranger. Having no identifiable motive for the crimes, neither would be suspects. Guy humors Bruno's absurd murder plot by pretending to find it amusing. Bruno interprets this as agreement to the scheme. Bruno then borrows Guy's monogrammed cigarette lighter and slips it into his own pocket. Guy meets with Miriam. Pregnant by someone else, she now refuses to give Guy a divorce and threatens to cause a scandal. Guy relays the bad news to Anne, metaphorically commenting that he would like to "strangle" Miriam. Meanwhile, Bruno stalks Miriam through an amusement park and fatally strangles her on the "Magic Isle". Bruno then informs Guy that Miriam is dead, and expects him to follow through on murdering Bruno's father. Bruno sends Guy his house key, a map to his father's bedroom, and a pistol. When the police question Guy about Miriam's death, he claims he was on a train at the time of the murder. The police determine his alibi is inconclusive because he could have left the train in time to commit the murder and continued his trip on another train. Guy is not arrested, but the police assign an officer to trail him to ensure he does not flee while they investigate. To pressure Guy into fulfilling his obligation, Bruno introduces himself to Anne and meets Anne's younger sister, Barbara (Patricia Hitchcock), who physically resembles Miriam. Soon after, Bruno appears uninvited at a party at Senator Morton's...???
output answer: What does Guy leave is Bruno's compartment?

input question: Generate a question that has the following answer: The opening for the tank of raw sewage. for the following movie plot: David (Roger Richman) and Barbara (Janie Squire) are two young backpackers who happen upon a military post that seems to be abandoned. They discover a large man-made reservoir and decide to go skinny dipping. Within minutes they are attacked and consumed by some underwater presence, their death screams attracting the attention of somebody still inside the military facility.Maggie (Heather Menzies) is an investigator hired by Barbara's parents to find their daughter and her companion. With financing from her employer Earl (Richard Deacon), Maggie travels to the mountainous area where the two were last seen, and she seeks out the cabin of Paul Grogan (Bradford Dillman). Paul is a backwoods type who lives in a log cabin with his young daughter, who is away at summer camp. Maggie convinces him to take her to the military facility, and they discover the pond. Paul notices that the water is salty. Exploring the buildings of the complex, they find a laboratory with numerous strange animals, including a bizarre, lizard-like creation. Maggie decides that it's possible that David and Barbara drowned in the pond, and she takes the initiative to drain the pond to find out. She flips the switch, and suddenly they are confronted by a white-haired man (Kevin McCarthy) who lurches at them in a panic, trying to shut off the drain switch. In the melee, he is knocked unconscious.Paul and Maggie go outside to the empty pond and find the bones of David and Barbara caught in the drain. When the mysterious man attempts to steal Maggie's jeep, he crashes it and injurs himself even more. Taking him down to Paul's cabin for the night, the man rables on about 'razorteeth' and that they are all in danger.The next morning, Paul and Maggie load the man onto Paul's homemade log raft and they set out downstream to take him to town. When he awakens, he reveals that he is Dr. Hoak, and he explains that Paul and Maggie have done something terrible. The pond contained a breed of mutant piranha, which Hoak had been developing for use in the...???
output answer:
What Grogan struggles to move?