Problem: Given the question: Generate a question that has the following answer: Tucker's for the following movie plot: After the space shuttle Patriot crashes on Earth, a fungus-like alien lifeform is discovered on the remaining parts scattered over US territory. Once people come into contact with the organism, they are controlled by it when they enter REM sleep. One of the first people infected is Tucker Kaufman, a CDC director investigating the crash. Tucker's ex-wife, psychiatrist Carol Bennell, begins to feel something is amiss when people seem to have "changed". Her patient Wendy Lenk describes how her husband "is not her husband", and one of her son's friends acts detached and emotionless. At a neighborhood Halloween party, Carol's son Oliver finds a "skin" on a partier which is initially believed to be costume make-up. Carol speculates that the skin may be an organism connected to reports of a fast-spreading flu. Carol takes the organism to her doctor friend Ben Driscoll to have it checked. Carol attends a friendly dinner meeting between Russian diplomat Yorish and Czechoslovakian diplomat Belicec (along with female companion Luddie) and discusses her post-modern feminism views over caviar and champagne. Meanwhile, Tucker uses the CDC to spread the disease further, disguising the spores as flu vaccine. Ben and Dr. Stephen Galeano, a biologist, discover how the spore takes over the brain during REM sleep. During this investigation Luddie calls Ben, worried about Yorish's behavior. Driscoll and Galeano also find that people who had brain affecting illnesses, such as encephalitis or ADEM, are immune to the spore because their previous illnesses prevents the spore from "latching on" to the brain matter. Carol's son, Oliver, is immune to the spore because of the ADEM he had as a young child. Carol decides to get her son, who might show a way to a cure, back from Tucker. Before she drives to Tucker's house, she joins Ben's team who is called to the house of the Belicecs, the Czech ambassador and his wife, in a case of emergency. There they witness the transformation of Yorish, the Russian ambassador and the Belicecs'...
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The answer is:
Oliver is at an apartment belonging to whose mother?

input question: Generate a question that has the following answer: a tar flow for the following movie plot: A cave family called the Croods survives due to the overprotective nature of their stubborn, stern patriarch, Grug. The only one who questions the family's sheltered life is his teenaged daughter Eep who frequently disobeys her father's orders out of curiosity, which he finds dangerous. Grug and Eep, along with her mother and his wife Ugga, her grandmother Gran, and her younger brother and sister Thunk and Sandy face time sheltered in their cave home. Eep sneaks out when she sees what she discovers to be a torch of fire and she encounters an inventive modern human boy named Guy and his pet sloth Belt. He warns her of an impending apocalypse and offers to take her with him, but concerned for her family, Eep stays, getting a shell horn from him to blow in case she needs his help. Reuniting with her frantic father, she tries to tell her family what Guy told her, but fearing things that are "different" and "new" they destroy her horn. A massive earthquake then destroys their home, and to avoid the earlier carnivore, they descend down into a tropical forest that lay hidden behind their cave all the time. Encountering a "Macawnivore" a brightly colored feline that Gran dubs "Chunky the Death Cat," the family flees him until he is deterred by swarms of piranhakeets that devoured a ground whale. Using another horn, Eep calls to Guy who rescues them from the birds with his fire. After a great deal of confusion regarding their first contact with fire, Grug imprisons Guy in a log until he can guide them somewhere safe. Outrunning the destruction, Guy is trusted enough to be let out of the log and he gives the Croods rudimentary shoes to walk over the harsh landscape as he leads them to a mountain in which he says will be safe. Guy also tells them stories of "Tomorrow" a haven of safety where he is headed and where curiosity is not deadly as Grug had claimed. At his treetop home, Grug sees the impression Guy is leaving on his family and he becomes jealous, especially when he realizes that Eep has fallen in love with Guy....???
output answer: Where did Guy's family perish?

Please answer this: Generate a question that has the following answer: Catherine Palace for the following movie plot: In 1916, Tsar Nicholas II hosts a ball at the Catherine Palace to celebrate the Romanov tricentennial. His mother, the Dowager Empress Marie Feodorovna, is visiting from Paris and gives a music box and a necklace inscribed with the words "Together in Paris" as parting gifts to her youngest granddaughter, eight-year-old Grand Duchess Anastasia. The ball is suddenly interrupted by the sorcerer Grigori Rasputin, the former royal advisor of the Romanovs until he was banished by Nicholas II for treason. Feeling betrayed and seeking revenge, Rasputin sold his soul in exchange for an unholy reliquary, which he uses to place a curse on the Romanov family, sparking the Russian Revolution. Only Marie and Anastasia are able to escape the ensuing siege of the palace, thanks to a young servant boy named Dimitri who shows them a secret passageway in Anastasia's room. Rasputin confronts the two royals outside on a frozen river, only to fall through the ice and drown. The pair manage to reach a moving train, but only Marie climbs aboard while Anastasia falls, hitting her head on the platform and giving her amnesia. Ten years later in 1926, Russia is under communist rule and Marie has publicly offered 10 million rubles for the safe return of her granddaughter. Dimitri and his friend/partner-in-crime Vladimir search for a look-alike to bring to Paris and pass off as Anastasia so they can collect the reward. Elsewhere, Anastasia, now using the name "Anya", leaves the rural orphanage where she grew up, still suffering from amnesia. Accompanied by a stray puppy she names "Pooka", she decides to head to Saint Petersburg, inspired by the passage on the necklace she still has. She is unable to leave Russia due to not having an exit visa, but an old woman advises her to see Dimitri at the abandoned palace where he has made residence. There she encounters Dimitri and Vladimir, who are impressed by her resemblance to the "real" Anastasia and decide to take her with them to Paris. Bartok, Rasputin's albino bat minion, is nearby and...
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Answer:
Where was the ball thrown by Tsar Nicholas II in 1916 held?