[Q]: Generate a question that has the following answer: Skeleton for the following movie plot: Two teenagers come upon an apparently abandoned military installation. They take advantage of what appears to be a swimming pool to skinny dip. The teenagers are attacked by an unseen force and disappear under the water. A light activates in the main building and a silhouetted figure investigates the screams, but is too late to help. A determined but somewhat absent-minded insurance investigator named Maggie McKeown is dispatched to find the missing teenagers near Lost River Lake. She hires surly backwoods drunkard Paul Grogan to serve as her guide. They come upon the abandoned compound, which functioned as a fish hatchery before being militarized. They discover bizarre specimens in jars and indications of an occupant. Maggie locates the drainage switch for the outside pool and decides to empty it to search the bottom, but the moment she activates it a haggard and frantic man begins to panic and attacks her, attempting to stop the draining until he is subdued by Grogan. The two found a skeleton in the filtration trap of the empty pool, and learn it was filled with salt water. The man awakens and steals their jeep, but crashes it due to his disorientation, and is taken to Grogan's home where they spend the night. They take Grogan's raft down the river, where the man wakes up and tells them that the pool in the facility was filled with a school of piranhas, and that Maggie released them. They are skeptical until they hear a dog barking and they come across the corpse of Grogan's friend Jack, who has bled to death from an attack on a fishing dock. The man reveals himself to be Doctor Robert Hoak, lead scientist of a defunct Vietnam War project, Operation: Razorteeth, tasked with engineering a ravenous and prodigious strain of piranha that could endure the cold water of the North Vietnamese rivers and inhibit Viet Cong movement. The project was shut down when the war ended, but some of the mutant specimens survived, and Hoak tended to them to salvage his work. Grogan realizes that if the local dam is opened, the...
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[A]: What was found in the filtration trap of the empty pool?

input: Please answer the following: Generate a question that has the following answer: Harvey's runaway daughter is Clara. for the following movie plot: After refusing a demand for kinky sex from a frisky customer named Buck (Robert Englund), naive prostitute Clara Wood (Roberta Collins) is evicted from the town brothel by the Madame, Miss Hattie (Carolyn Jones). Clara makes her way to a decrepit hotel, called the Starlight Hotel, located deep in a swamp. There she encounters the middle-aged, demented, mentally disturbed proprietor, Judd (Neville Brand), and his pet Nile crocodile, who lives in the swamp beside the porch. Some days later, a fractious couple, the outgoing Faye (Marilyn Burns) and the disturbed Roy (William Finley), arrive at the hotel, along with their young daughter, Angie (Kyle Richards), and Angie's inquisitive dog. Harvey Wood (Mel Ferrer) and his daughter, Libby (Crystin Sinclaire), also arrive at the hotel seeking information on Clara, who is Harvey's runaway daughter, but leave when Judd denies having seen her. Accompanied by Sheriff Martin (Stuart Whitman), Harvey and Libby question Miss Hattie, who also denies ever seeing Clara. Harvey returns to the creepy swamp hotel alone, while Libby goes for dinner and drinks with the Sheriff. Meanwhile, Buck and his girlfriend, Lynette (Janus Blythe), venture to the hotel, much to the annoyance of Judd. Later, Libby arrives back at the hotel. Events at the remote, no-diamond-rated swamp hotel include fighting (with a firearm and farm tools), swamp chases (occasionally involving a harvesting implement), interrupted cleaning rituals, attempted sexual assaults, displays of amazing engineering in underground swamp architecture, human bondage, fortuitous revelations and discoveries, and, throughout, a well-fed crocodile.
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output: Who is Harvey's runaway daughter ?

Problem: Generate a question that has the following answer: "The wet bandits" for the following movie plot: The McCallister family prepares to spend Christmas with Peter and Frank's brother Rob in Paris, gathering at Peter and Kate's home in a suburb of Chicago the night before their flight. Eight-year-old Kevin, their youngest son, finds himself the subject of ridicule from his siblings and cousins. After getting into an argument with his older brother Buzz, he is sent to the third floor bedroom of the house, where he wishes his family would disappear. During the night, a power outage resets the alarm clocks and causes the family to oversleep. In the confusion and rush to reach the airport on time, Kevin is left behind and the family does not realize it until they are already airborne. Once in Paris, his mother and father desperately try to book a flight home.Meanwhile, Kevin wakes up to find the house empty and is overjoyed to find that his wish came true. He takes Buzz's life savings, practices shooting with Buzz's BB gun, jumps on the bed, watches a gangster film, and eats a large amount of junk food. However, he finds himself scared by the appearance of the Chicago Police Department called by his parents to check on him, his next door neighbor "Old Man" Marley, who was rumored to have murdered his family many years earlier, and the appearance of The Wet Bandits, Harry Lyme and Marv Merchants, who are breaking into other vacant houses on the block.On Christmas Eve, Kevin overhears Harry and Marv discussing plans for breaking into his house that night. After conversing with a Santa Claus impersonator and watching a local choir perform in a church, he comes across Marley. The two of them talk, and he learns that Marley is in fact a very nice man and the rumors about him are not true. He tells Kevin he is watching the choir because his granddaughter is in it, and he never gets to see her because he and his son have not spoken in years after a big argument they had. Kevin advises him to reconcile with his son.After leaving the church, Kevin heads home and sets up various booby traps inside the house. Harry and Marv...

A:
What was the call sihgn of the robbers?