Problem: Generate a question about the following movie plot: Inspector Chan Ka-kui has been demoted to highway patrol as the result of his handling of his previous case, which involved the violent arrest of crime lord Chu Tao and heavy property damage. The new duty pleases his girlfriend, May, who is glad that her boyfriend is no longer taking difficult cases and has more time to see her. However, the happy mood changes when Ka-Kui is greeted by Chu Tao and his bespectacled right-hand man John Ko. It seems Chu Tao is terminally ill with only three months left to live, so he has been released from prison, and while he is still alive he vows to make life difficult for Ka-Kui. John Ko and some henchmen show up at Ka-Kui's apartment and intimidate him, baiting the policeman to attack. Later, May and her mother are beaten by John Ko and his men. Ka-Kui can no longer hold back, and he lashes out against John Ko and his men at a restaurant. Ashamed of his behavior, Ka-Kui resigns from the Royal Hong Kong Police Force. He plans to take a trip to Bali with May, but while he is at a travel agency in a shopping mall, some police officers see him and report that the mall is under a bomb threat. Unable to resist the urge to get involved in police work, Ka-Kui tells the officers to sound the fire alarm and have the mall cleared, and agrees to take responsibility for the decision. A bomb does indeed explode, and the entire mall is leveled by the blast. Ka-Kui is praised for his efforts, and he is reinstated and assigned to solve the case of the bombing. Ka-Kui plants a covert listening device in the mall property company's office to try to learn more about the bombers. This leads to a suspect who is a deaf-mute and is a fierce martial artist and explosives expert. The bombing gang, aware that the police are on to them, plan a simultaneous bombing of the property company and the police headquarters. They double their ransom demand to $20 million and kidnap May, luring Ka-Kui into a trap in which he is strapped with an explosive vest and forced to pick up the extortion money from the...

A: Who is Chu Tao's right hand man?

Problem: Given the question: Generate a question about the following movie plot: This is the summary for the 169-minute English-subtitled dvd version.During the opening credits, the chorale-prelude in F minor by Johann Sebastian Bach is playing.Part One:Plants move gracefully through a flowing stream of water. A man, Chris Kelvin (Donatas Banionis), stands silently amidst lush plant life and a rippling lake, observing the living beauty of nature. He walks back through a field, past a lake next to a free-standing wooden house. He washes his hands in the lake as he hears a car approaching. An older man, Berton (Vladislav Dvorzhetskiy), and his young son (Vitalik Kerdimun) get out of the car and are greeted by Chris' father (Nikolay Grinko), who tells them that Chris makes an hour-long walk each morning. While the boy starts to play with a girl already present, inside the house, Berton explains he wants to discuss something with Chris: they are getting confusing messages from a station in orbit around the planet Solaris, to which Chris himself is scheduled to leave the next day. It begins to rain, but Chris remains outside, immersing himself in the falling drops with a background of singing birds and dripping water.While drying himself in the house, Chris is shown an old video from Berton, one which his father has already seen many times. In the video, a board of inquiry discusses an exploration mission on the planet Solaris. After 24 days, two scientists, Vishnyakov and Fechner, went missing over an ocean in their air vehicle. Due to adverse weather conditions, a massive search was called off, only Berton's craft carried on. When Berton returned to base, he arrived in deep shock, refusing to get near the ocean ever again. The next part of the video shows a young Berton giving his testimony: due to the adverse flying conditions, his craft had entered an extremely dense fog bank. When he finally cleared the fog, he noticed the ocean became still and transparent. A boiling substance arose from the water, and reshaped into many forms and colors, among which an elaborate garden. A film is...
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The answer is:
What does Berton explain?

[Q]: Generate a question about the following movie plot: Thomas Levy (Dustin Hoffman), nicknamed "Babe" in the film, is a history Ph.D. candidate researching the same field as his father, who committed suicide after being investigated during the Joseph McCarthy era. Babe is also an avid runner, which lends the film its title. Babe's brother, Henry (Roy Scheider), better known as "Doc", poses as an oil company executive but in fact is a U.S. government agent working for a secret agency headed up by Director Peter Janeway (William Devane). Babe is not aware of his brother's true occupation.Doc is often supposedly out of the country on business for extended periods of time but comes to New York under the guise of a visit to Babe. The brother of a Nazi war criminal possesses a safety deposit box key, but is killed in a traffic accident (after a road rage altercation with a short tempered middle-aged Jewish American motorist). Doc suspects that the criminal, Dr. Christian Szell (Laurence Olivier) will be arriving to retrieve an extremely valuable diamond collection. Szell later sends a burly assassin named Chen (James Wing Woo) to kill Doc in his Paris hotel room, but Doc fights the hit man and breaks his back.Babe enters into a relationship with a young woman named Elsa Opel (Marthe Keller), who claims to be from Switzerland. One night while out on a date Elsa and Babe are mugged in a park by two men dressed in suits. Some time later, Doc takes the couple to lunch, where he tricks Elsa into revealing that she has been lying to Babe about her background. Though Doc suspects she may have some connection to Szell, he tells Babe only that she is seeking an American husband so that she can become a U.S. citizen.After Szell arrives in America, Doc meets him to tell the former Nazi he is not welcome in the country, and also to warn Szell to stay away from Babe. Szell casually accepts the pronouncement, but then swiftly knifes Doc, wounding him severely. Doc is able to make it back to his brother's apartment, but collapses and dies in Babe's arms without telling him anything....
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[A]:
Where did Babe force Szell to walk to under gunpoint?