input: Please answer the following: Generate a question that has the following answer: A rock for the following movie plot: In December 1974, the crew of the cancelled Apollo 18 mission is informed that it will now proceed as a top secret Department of Defense (DoD) mission disguised as a satellite launch. Commander Nathan Walker, Lieutenant Colonel John Grey, and Captain Ben Anderson are launched toward the Moon to place detectors to alert the United States of any impending ICBM attacks from the USSR. Grey remains in orbit aboard the Freedom command module while Walker and Anderson land on the moon in the lunar module Liberty. While planting one of the detectors, the pair take moon rock samples. After returning to Liberty, the pair hear noises outside and a camera captures a small rock moving nearby. Houston claims the noises are interference from the ICBM detectors. Anderson finds a rock sample on the floor of Liberty despite having secured the samples. During further lunar exploration they discover footprints that lead them to a bloodstained, functioning Soviet LK lander, and a dead cosmonaut in a nearby crater. Walker queries Houston about the Soviet presence, but he is told only to continue with the mission. The following day the pair find that the flag they had planted is missing. Their mission complete, the crew prepares to leave, but the launch is aborted when Liberty suffers violent shaking. An inspection reveals extensive damage to Liberty and non-human tracks that Walker cites as evidence of extraterrestrial life. Walker feels something moving inside his spacesuit and is horrified as a spider-like creature crawls across the inside of his helmet. Walker disappears from view and Anderson finds him unconscious outside of Liberty. Walker later denies the events. A wound is discovered on Walker's chest; Anderson removes a moon rock embedded within him. The pair find themselves unable to contact Houston or Grey due to increased levels of interference from an unknown source. Anderson speculates that the true intention of the ICBM warning devices is to monitor the aliens, and that the devices are the source of the interference,...
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output: What sample does Anderson finds on the floor of Liberty despite having secured the samples?

Please answer this: Generate a question that has the following answer: Geek for the following movie plot: A documentary crew follows the events of Cody Maverick, a 17-year-old rockhopper penguin who lives in Shiverpool, Antarctica with his mother Edna and his older brother Glen. Cody has wanted to be a professional surfer ever since a visit from legendary surfer Ezekiel "Big Z" Topanga several years ago. When a talent scout shorebird named Mikey (Mario Cantone) arrives to find entrants for the "Big Z Memorial" surfing contest, Cody jumps at the chance despite the lackluster support from his family. En route to the contest, Cody befriends another entrant, Chicken Joe. The entrants arrive at Pen Gu Island, the site of the contest, where Cody meets and immediately falls in love with Lani, an eighteen-year-old female gentoo penguin who is a lifeguard. He also meets Tank "The Shredder" Evans, an egotistical penguin who has won the Big Z Memorial nine times since it was first held after Z's disappearance during a previous match ten years ago. Cody sees him disrespecting Big Z's memorial and immediately challenges Tank to a surfing duel. Tank easily wins the duel while Cody nearly drowns in an accident. Lani rescues him and takes him to her uncle, the "Geek", to help Cody recover from his injuries. Cody wakes up and panics when he can't find the souvenir necklace he got as a kid from Big Z. Geek downplays the necklace, but decides to return it when he later finds it in his hut. While returning the necklace, Geek finds Cody sitting on an koa log and offers to help him make a perfect surfboard. They attempt to take the log back to Geek's house, only to lose control of it and end up on a beach far away from the contest. When Cody gets to the beach, he discovers a shack full of old trophies and surfboards, which are actually Z's belongings. After observing Geek solemnly reflecting in the shack, he realizes that Geek is actually Z and asks him to teach him how to surf. Reluctantly, Z agrees, but says that Cody has to make his own board first. The attempt doesn't go well, however, as an impatient Cody doesn't listen to Z's...
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Answer: Who returns Cody's necklace when he finds it in his hut?

input question: Generate a question that has the following answer: helicopter pilot Tim for the following movie plot: Steve Malone, an agent from the Environmental Protection Agency, is sent to a military base in Alabama to test possible effects on the surrounding ecological system caused by military actions. With him is his teenage daughter from his first marriage, Marti, his second wife Carol, and Marti's half brother Andy. On their way to the base, they stop at a gas station. In the restroom, Marti is threatened by an MP member with a knife. When he notices her fear, he lets go of her, satisfied that she shows an emotional response. Before she leaves the room, he warns her, "they get you when you sleep". Steve and his family move into their new home on the base, and Marti makes friends with the base commander's daughter Jenn. On his first day in day care, Andy runs away because he is recognized as an outsider among the other somehow conformist children. He is picked up and brought home by helicopter pilot Tim. Marti and Tim quickly feel attracted to each other. Meanwhile, while examining soil samples, Steve is approached by medical officer Major Collins, who asks him about psychological effects, particularly narcophobia (the fear of sleep), and their possible relation to toxication of the environment. Steve believes that a physiological reaction would be more likely. In the evening, Marti and Jenn go to the bar attended by the station's military personnel, where they meet not only Tim but also the MP who threatened Marti at the gas station. He denies that they ever met before. That night, a group of soldiers can be seen picking giant pods from the river running by the base. When Andy wakes up and enters his mother's room, Carol crumbles to dust, while a soulless double emerges from the closet. Nobody believes Andy's story that his real mother is dead and the person pretending to be Carol is only an impostor. The following night, Marti and her father are nearly "taken over" too by duplicates emerging from the giant pods. Carol attempts to convince Steve that the takeover is a good thing, claiming that it ends confusion and...???
output answer:
Who picks up Andy and brings him home?