Extract the answer to the following question from the movie plot. If the question isn't answerable, please output "Can't answer". Question: What stops Gordon from returning to the vault? Title: The Addams Family Movie plot: Gomez Addams (Raul Julia) laments the 25-year absence of his brother Fester (Christopher Lloyd), who disappeared after the two had a falling-out. Gomez spends each morning hitting golf balls off the roof which often hit the windows of his neighbor Judge George Womack (Paul Benedict) who gets repeatedly angered at this. Gomez's lawyer Tully Alford (Dan Hedaya) owes money to loan shark Abigail Craven (Elizabeth Wilson) and notices that her son Gordon closely resembles Fester. Tully proposes that Gordon pose as Fester to infiltrate the Addams household and find the hidden vault where they keep their vast riches. Tully and his wife Margaret (Dana Ivey) attend a seance at the Addams home led by Grandmama (Judith Malina) in which the family tries to contact Fester's spirit. Gordon arrives, posing as Fester, while Abigail poses as psychiatrist Dr. Pinder-Schloss and tells the family that Fester had been lost in the Bermuda Triangle for the past 25 years.Gomez, overjoyed to have Fester back, takes him to the family vault to view home movies from their childhood. Gordon learns the reason for the brothers' falling-out: Gomez was jealous of Fester's success with women, and wooed the conjoined twins Flora and Fauna Amore away from him out of envy. Gomez starts to suspect that "Fester" is an impostor when he is unable to recall important details about their past. Gordon attempts to return to the vault, but is unable to get past a booby trap. Gomez's wife Morticia (Anjelica Huston) reminds "Fester" of the importance of family amongst the Addamses and of their vengeance against those who cross them. Fearing that the family is getting wise to their con, Abigail (under the guise of Dr. Pinder-Schloss) convinces Gomez that his suspicions are due to displacement.Gordon grows closer to the Addams family, particularly the children Wednesday (Christina Ricci) and Pugsley (Jimmy Workman), whom he helps to prepare a swordplay sequence for a school play. The Addamses throw a large party with their extended family and friends to...
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Answer: he pulls wrong chain and gets ejected from house

Q: Extract the answer to the following question from the movie plot. If the question isn't answerable, please output "Can't answer". Question: what is Tomas and Emma poisoned with? Title: Edge of Darkness Movie plot: At South Station, Boston, police homicide detective Thomas Craven (Mel Gibson) picks up his daughter Emma (Bojana Novakovic), who comes home to visit and vomits while getting into the car. As Craven prepares dinner at home, Emma suffers a nosebleed and vomits again. As the two attempt to go to the hospital, a masked gunman below yells "Craven!", fatally wounds Emma, and escapes. After identifying the body at the medical examiner's office, he takes a sample of Emma's hair as a memento and incidentally discovers that it is radioactive. Then, though everyone assumes Craven was the gunman's target, when he finds Emma had a .45 pistol in her night stand, he starts to suspect that possibly Emma was the intended target. At the police station, he checks the gun's ownership and finds that it belongs to her boyfriend David (Shawn Roberts). David is living in fear of a company called Northmoor, where Emma worked. She discovered that Northmoor, a research and development facility under contract to the U.S. government by Jack Bennett (Danny Huston), was secretly manufacturing nuclear weapons using foreign material and foreign specifications. The weapons were intended to be traced to foreign nations if they were used as dirty bombs. Burning her clothing in his backyard, he encounters Jedburgh (Ray Winstone), a British "consultant" tasked with preventing the disclosure of Emma's information, dealing with Craven however he sees fit. Jedburgh takes a liking to Craven, leaving him to investigate. Craven repeatedly has visions of Emma, even having short conversations and interactions with her, typically as the happy young child he remembers and loves. Craven eventually discovers through one of Emma's friends, an activist who is nearly killed by another of Northmoor's agents. They eventually kill a hitman marked as a fall guy after he is set up for killing Emma. Craven confronts lawyer and Massachusetts U.S. Senator Jim Pine (Damian Young) who was contacted earlier by Emma, revealing that Craven knows almost everything that...
A: Can't answer

Extract the answer to the following question from the movie plot. If the question isn't answerable, please output "Can't answer". Question: The psychologist determines what object will help regain Donald's memory? Title: Donald's Dilemma Movie plot: As the film begins, Daisy Duck is talking to a psychiatrist about an incident that occurred with her boyfriend, Donald. She recalls how they were walking through the park, passing by a skyscraper. On the 99th floor of the skyscraper is a potted flower, which falls and hits Donald on the head, knocking him out. When he comes to, he hears a voice in his head, telling him, "You are the greatest singer in the world." He gets up, and proceeds to croon "When You Wish upon a Star" in a Sinatra-like voice. Daisy is stunned, but Donald coldly glances at her as though he does not recognize her. At that moment, a theatrical agent sweeps Donald into his window, causing the flower on his head to fall at Daisy's feet.She takes the flower home, as a way to remember her lost love. She sees Donald everywhere, hawking products and on marquees-- he has become a major celebrity. She almost drives herself insane, but eventually hears that Donald is playing at the Music City Radio Hall. She decides to go see him, but is greatly hindered by a massive crowd. Many months pass, during which Daisy has no success at being able to see Donald.One night, as she is going home, she runs into Donald on the street. She grovels at Donald's feet, but only succeeds in getting a dime thrown at her. She then comes back to the present, where she is talking to the psychiatrist about what happened. The psychiatrist concludes that the hit on the head from the flower pot is what caused Donald to change so radically. He offers to help, but warns her that Donald will no longer be successful if he changes back to normal. Daisy is eager to have him back, though, so the psychiatrist tells her to put the flower in another pot and drop it on Donald's head somehow. She agrees to this plan.That night, as Donald is performing, Daisy slips into the building through the back door. She makes her way past a sleeping security guard, and climbs up into the rafters, where she drops the pot on Donald. It hits him on the head, and he quickly reverts to his regular voice....
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Answer:
By dropping another pot on his head