[Q]: Extract the answer to the following question from the movie plot. If the question isn't answerable, please output "Can't answer". Question: Who is Marisa's son? Title: Matching Jack Movie plot: Life seems idyllic for Marisa (Jacinda Barrett) and her son, Jack (Tom Russell), until a poor performance at a school soccer match ends with Jack in hospital and Marisa trying to find her husband, David (Richard Roxburgh), who is interstate at a conference. In fact, David is planning to leave Marisa for his current mistress (Yvonne Strahovski), with his phone off and not a care in the world. Jack is diagnosed with Leukaemia and the only possibility of a cure is if David has had a child from one of his many flings who could be a bone marrow donor. Marisa looks back through his diaries, figures when he could have been having affairs, and goes out door knocking. Unsuspecting women face a desperate mother as Marisa searches high and low for possibilities and the full scale of David's infidelity is revealed. Meanwhile, Jack befriends Finn (Kodi Smit-McPhee), a young Irish boy in the next bed. He has been travelling the world with his father, Connor (James Nesbitt). Initial disdain turns to mutual respect as both Marisa and Connor find their own ways to deal with their respective sons' illnesses.
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[A]: Jack
input: Please answer the following: Extract the answer to the following question from the movie plot. If the question isn't answerable, please output "Can't answer". Question: Where does Catherine study? Title: For Catherine Movie plot: Catherine and Duo's relationship, which begins as a satirical look at the Hollywood romantic comedy paradigm, comes to an abrupt Anglican halt when Catherine leaves to study at Oxford University. Left behind like so many zealots before him, Duo finds a somewhat psychotic comfort in shipping everything he owns...to himself. Somewhere between point A and point A, however, the parcels get lost. This is where Travis finds Duo, on the floor of an apartment as stripped as its tenet and, perhaps, as desperate.Now, Travis and a host of friends, including the enigmatic delivery guy, will help Duo reclaim his life along with his belongings.With more laughs than indie film has offered in years, more heart than all of Hollywood and fewer people speaking German than in German films, For Catherine is a must-see for anyone who loves movies and anyone who has ever been in love.
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output: Oxford University
Please answer this: Extract the answer to the following question from the movie plot. If the question isn't answerable, please output "Can't answer". Question: What samples do Walker and Anderson take? Title: Apollo 18 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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Answer: Moon rock samples
Problem: Extract the answer to the following question from the movie plot. If the question isn't answerable, please output "Can't answer". Question: Who is the leader of the Jamaican posse? Title: Marked for Death Movie plot: Chicago DEA agent John Hatcher (Seagal) has just returned from Colombia, where his partner Chico (Richard Delmonte) was killed in a confrontation with drug dealers, and John killed the dealers who killed Chico. As a result of Chico's death, John has decided to retire.One night, John and his friend Max (David), a local high school football team's head coach, go to a bar. A gun fight breaks out between local drug dealers and a Jamaican gang called the Jamaican Posse, whose leader is a drug kingpin known as Screwface (Basil Wallace). Hatcher arrests one of Screwface's henchmen as the gunfight ends.The next day, Screwface and some of his henchmen get revenge by shooting up the house that John, his sister Melissa (Gracen), and Melissa's 12-year-old daughter Tracey (Harris) live in. Tracey gets shot and is hospitalized in critical condition.Hatcher encounters a gangster named Jimmy Fingers (DiBenedetto) and unsuccessfully tries to get him to tell him where Screwface might be and is forced to kill him. Another Jamaican named Nesta (Evans) arrives and Hatcher is able to sit him down but Nesta tells him to go after Screwface alone and jumps out the window to his death. When asked what happened, John finds the blood symbol used by the Posse during the murders vandalized on a carpet the next day and gets information about it from a Jamaican voodoo and gang expert named Leslie (Pacula) who works part time as a detective.Hatcher comes out of retirement to join Max in a battle against Screwface. While John is in the detective's store, Melissa makes a phone call to him but is cut short when Screwface and his men invade into Hatcher's home and attempts to murder Melissa but they leave upon Hatcher's arrival.The next day, Hatcher and Max get into a fight with three of Screwface's henchmen during a car chase. The fight moves on to a mall after the henchmen's car crashes and the duo kill all three men there. At the house of Leslie, Hatcher now realizes that the only way to stop the Jamaican Posse is to bring down Screwface.The...

A:
Screwface