Problem: Given the question: Generate a question that has the following answer: Natasha for the following movie plot: In this fourth 'Police Story' movie, Hong Kong 'supercop' Inspector Jackie Chan Ka-Kui (Jackie Chan) is hired by the CIA to follow leads of a nuclear smuggling case. He follows a woman named Natasha to Ukraine, when he realizes that she had been hiding vital information. When Jackie calls for backup, she is arrested. However, Natasha's partner is an unknown man, who turns out to be Tsui (Jackson Lau), a Chinese American nuclear scientist with CIA links, suspected of stealing a nuclear warhead. Jackie follows Tsui to a restricted area, and after a trap set by Tsui, CIA agents together with Ukrainian authorities engage in battle. Jackie finds a briefcase which contained evidence that Tsui had, but as he is chased by unknown forces, he loses the briefcase as he falls through a frozen lake into the freezing water.When he recovers in Russia, he meets Colonel Gregor (Yuri Petrov) who explains the situation. Jackie goes with the FSB and is taken to Moscow where he discovers he's been assigned to work with Colonel Gregor to solve a similar case involving nuclear weapons being smuggled out of Ukraine. His task is to track Tsui, who disappeared after their last encounter.Jackie is taken by a Russian submarine to Brisbane, Australia, where Tsui's attractive younger sister Annie Tsui (Annie Wu) works at an aquarium doing shark shows. Uncle 7 (Terry Woo), the Tsuis' father and the local Triad boss, is seriously ill, and Chan suspects the criminal will show up soon. Unbeknown to Jackie, Tsui is hiding at the hospital, and has given a nuclear warhead to Annie, who hides it at the aquarium.Whilst following Annie, Jackie gets to meet the aquarium animals and is kidnapped by Tsui, who claims to have a deal with Colonel Gregor. Jackie, after realizing he has been used by Gregor decides to return home, but two toughs are sent to kill him, and he is framed for the murder of Uncle 7. He attempts to clear his name by going to see Annie at the memorial hall, but he is (unsurprisingly) unwelcome, having to fight bodyguards and Tsui...
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The answer is:
Who was Ka-kui following?

Problem: Given the question: Generate a question that has the following answer: Childhood doll for the following movie plot: Jean and Pierrette, the two children of Pierre Amsler, mayor of a mountain village in the Haut-Valais (Switzerland), are about 12 and 4 years old when her mother dies. While Pierrette fails to understand the situation and believes her nanny telling her that her mother is on a voyage, Jean is deeply shaken, nearly losing himself in long and bitter mourning. His father, at first hardly less desperate than Jean, quickly realizes that he is unable to continue his former life while at the same time mourning for his wife: He feels overburdened by his duties as the mayor, his new domestic duties, the lonely raising of his children and the depressive mood filling his home since the death of his wife. When half a year has passed, he decides to marry a widow having lost her husband nearly at the same time - this seems to be both a marriage of convenience and of love.Seeing that his son is still inconsolably mourning his late mother, Pierre fails to muster the courage to talk to the boy about his plan. Instead, he sends the boy away with his friend, the village's priest, when the priest is visiting the neighbouring valley for a few weeks, and puts the burden to break the news to the child on the priest.When the boy comes back home, he is intensely looking forward to see his sister and his father again and at the same time very curious what may have changed at home. Unfortunately, Arlette, the daughter of his new mother, of about the same age as Jean, is alone at home when the boy comes back. Apparently, she fails to recognize the him, she refuses to open the door to him and is slow, even reluctant to understand her error. When she finally opens the door, he is enraged and arrogant and she is quite intimidated. Thus, they start mistrusting and disliking each other from the first.Jean soon finds out that, during his absence, he has been treated with astonishing lack of respect. Arlette is now using his room, and his parents have assigned another room to him, Arlette is using part of his toys, and there are several other...
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The answer is:
What did Jean throw onto the track?

Problem: Given the question: Generate a question that has the following answer: Shark hunter for the following movie plot: While wind surfing near an unnamed seaside community, a young man is killed by a giant great white shark with the power to make the sea explode. Author Peter Benton (James Franciscus) and occasionally Irish-accented professional shark hater Ron Hamer (Vic Morrow) realize the truth but ambitious mayor William Wells (Joshua Sinclair) refuses to accept that a shark threatens their community. Fearing that a canceled wind-surfing regatta would derail his gubernatorial campaign, Wells has shark nets installed. But the sounds of teenagers splashing in the surf leads the shark to rip through the nets. The next day, the shark plows through the wind surfers, knocking them off their boards. But rather than eat the scattered teenagers, the shark targets the mayor's aide. Using its sea-exploding power, it flips the aide's boat then eats him.The mayor can no longer hide the truth. Benton and Hamer head out on the sea, planning to stuff dynamite down the shark's throat and cause it to explode. But the crafty, suspiciously wooden looking shark traps them in a cave; the men have to use their dynamite just to escape. Meanwhile, Benton's daughter Jenny (Stefania Girolami Goodwin) and some of her friends head out on a yacht, armed with some steak and a shotgun, intending to shoot the shark. Instead, its powerful bites on the bait knock Jenny into the water. Her friends pull her aboard but not until the shark bites off one of her legs. Mayor Wells's son was one of the friends she went out with, and Benton blames him for her injury. Determined to do something right, Wells goes out in a helicopter armed with a steak, apparently intending to hoist the shark into the air and suffocate it. But the shark is too powerful; when it bites into the steak dangling from a winch, it shakes the copter and knocks Wells into the sea. The shark then bites him in half then lunges into the helicopter, dragging it into the sea.Benton and Hamer go back out to blow up the shark. After an argument, Benton agrees to allow Hamer to be the one to go down...
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The answer is:
What is Ron Hammer's profession?