Please answer this: Generate a question that has the following answer: David for the following movie plot: A year after the massacre on Lake Victoria by prehistoric piranhas, an eradication campaign has left the lake uninhabitable, and the town itself has been largely abandoned as a result of the drying-up of the lake. Meanwhile, at Cross Lake, two farmers (Gary Busey and Clu Gulager) search the waters to recover the body of a dead cow. Piranha eggs that have been laid inside the cow hatch, and the farmers are killed by the swarm, but before they both die, one farmer pops out of the water, bites the head off one of the piranhas and spits it into the air before sinking back into the water. Maddy (Danielle Panabaker), a marine biology student, returns home for the summer to the waterpark she co-owns. She finds to her horror that the other co-owner, her step-father Chet (David Koechner), plans to add an adult-themed section to the waterpark with "water-certified strippers", and re-open it as "Big Wet". At a party at the waterpark that night, Maddy encounters several old acquaintances, including her policeman ex-boyfriend Kyle (Chris Zylka) and Barry (Matt Bush), who has secretly had a crush on her since grade school. She also runs into two of her close friends, Ashley (Meagan Tandy) and Shelby (Katrina Bowden). Shelby and her boyfriend Josh (Jean-Luc Bilodeau) go skinny-dipping in the lake, where a piranha makes its way inside her vagina. Meanwhile, Ashley and her boyfriend Travis begin to have sex in their van, but Ashley accidentally trips the handbrake with her foot, causing the van to roll into the lake. Travis, handcuffed to the van during foreplay and unable to escape, is devoured while Ashley, on the roof of the van, calls for help. With no one around to hear her cries, the van sinks into the lake and she is eaten alive by the killer fish. The next day, Maddy is consoling Shelby about their missing friends. While sitting on a jetty, they are both attacked by a swarm of piranhas. They manage to kill one, and Maddy, Kyle and Barry take it to marine expert Carl Goodman (Christopher Lloyd) to examine. He informs...
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Answer: What is the name of the boy Hasselhoff rescues?

Problem: Generate a question that has the following answer: When "Mother" begins to make her presence known. for the following movie plot: This article's plot summary may be too long or excessively detailed. Please help improve it by removing unnecessary details and making it more concise. (August 2015) (Learn how and when to remove this template message) Norman Bates (Anthony Perkins) is released from a mental institution after spending 22 years in confinement. Lila Loomis (Vera Miles), sister of Marion Crane, vehemently protests with a petition that she has been circulating with signatures of 743 people, including the relatives of the seven people Norman killed prior to his incarceration, but her plea is dismissed. Norman is taken to his old home behind the Bates Motel by Dr. Bill Raymond (Robert Loggia), who assures him everything will be fine. Norman is introduced to the motel's new manager, Warren Toomey (Dennis Franz). The following day, Norman reports to a prearranged job as a dishwasher and busboy at a nearby diner, run by a kindly old lady named Emma Spool (Claudia Bryar). One of his co-workers there is Mary Samuels (Meg Tilly), a young waitress. After work, Mary claims she has been thrown out of her boyfriend's place and needs a place to stay. Norman offers to let her stay at the motel, then extends the offer to his home when he discovers that Toomey has turned what had been a shabby but respectable motel into a sleazy adult one. Norman's adjustment back into society appears to be going along well until "Mother" begins to make her presence known. Norman gets mysterious notes from "Mother" at the house and diner. Phone calls come from someone claiming to be Norman's mother. The next day, a drunk Toomey picks a fight at the diner after Norman fires him. Later, a figure in a black dress stabs Toomey to death with a kitchen knife as he is packing to leave the motel. As Norman begins to reconstruct his motel, he begins to doubt his sanity when he begins hearing voices in the house. He enters his mother's bedroom to find it looks exactly as it did 22 years ago. A sound lures him to the attic, where he is locked in. At the same time, a...

A: When does Norman's start going wrong?

Q: Generate a question that has the following answer: The Duke and his crew for the following movie plot: A simple group of commercial flyers, post WWII, one plane is downed in uncharted Canadian tundra, dead of winter, wicked cold. Limited resources. Other pilots start a search. Simple, huh? Remember...No GPS, No Radar, Limited radio and supplies! And that relentless bitter cold! But wait. These aren't ordinary commercial pilots. We soon learn these guys have some real history, military types, probably in WWII. They're tight, driven and fearless, and they're gonna find and rescue The Duke and his crew if it kills them! Like a fine wine, what starts out as a simple story draws us into the lives of these fine men, and their families as well. Before you know it, your heart is racing, and the tears are flowing! Perhaps an overused cliche, but truly, they just don't make films like this anymore! What's more, you get to see James Arness cry! Real men, these.
A:
Who are the pilots searching for?