[Q]: Generate a question that has the following answer: Ranken has now caught up with the train. for the following movie plot: This article's plot summary may be too long or excessively detailed. Please help improve it by removing unnecessary details and making it more concise. (August 2014) (Learn how and when to remove this template message) The story follows the escape of two men from an Alaska prison, the efforts of a railroad dispatch office to safely stop the out-of-control train they are on, and the hunt by their warden to recapture them. Oscar "Manny" Manheim is a ruthless bank robber and hero to the convicts of Stonehaven Maximum Security Prison. After two previous escape attempts, the doors to Manny's cell were welded shut for three years. A court order compels Manny's nemesis, the vindictive and sadistic Associate Warden Ranken, to release him back into the general prison population. Manny intends to break out a third time with his older brother Jonah, but he is forced to set his escape plan into action in the middle of winter after Ranken employs a serial killer to stab him. Jonah stabs his attacker to death in retaliation and in turn is severely beaten by a prison guard, leaving him in a high-security hospital wing. Manny has to leave his brother behind. He recruits Buck McGeehy, who was convicted of statutory rape and who works in the prison's laundry room, to smuggle him out in a trolley. Buck decides to join Manny in the escape, even though Manny wants to go it alone. After a freezing cross-country hike (involving a 300ft drop into a river and subsequent swim) the two hop on board a train consisting of four locomotives at a remote Alaskan rail yard. Both men enter the fourth unit and stow away in the toilet compartment. Just as the train starts to move, the elderly engineer suffers a heart attack. In attempting to stop the train and get off, he does not set the throttle to idle, instead engaging the brakes, before collapsing off the still-moving train. This overrides the engine's automatic train stop. Consequently, the locomotives overpower the brakes, burning their shoes off and making it impossible to stop the...
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[A]: How many minutes away was the train from a head on collision?
input: Please answer the following: Generate a question that has the following answer: The man for the following movie plot: An unnamed man is working on the demolition of an old building. As he comes across the cornerstone of the building, he finds a box inside it. Contained within the box are a piece of paper commemorating the creating of the building in 1892, as well as a frog (still alive after more than 50 years). The man soon is amazed when the frog grabs a miniature cane, puts on a top hat, and begins to sing "Hello, My Baby." Sensing a way to get rich quickly, the man puts the frog back in the box, and sneaks away.He next ends up in the office of a talent agency, but the frog refuses to perform. After the man is kicked out of the office into an empty hallway, the frog begins to sing and dance to "The Michigan Rag." The man eagerly rushes back to let the talent agency employee see, but the frog goes silent before he can show him. Unknown to the man, the frog will only perform for him.Shortly afterwards, the man attempts to try to capitalize on the frog again. Using up all his money, he purchases a theater promoting the frog. However, when the curtain rises, the frog once again refuses to sing. The man shortly thereafter goes bankrupt, and ends up on the streets.One late evening, an officer overhears the frog singing "Largo al factotum." The officer finds the man sitting on the bench with the (now silent) frog. When the officer inquires who was disturbing the peace, the man angrily points to the frog. This causes the officer to arrest the man and have him committed to an asylum.When he finally gets out, the old man sees a new building about to be dedicated. Sneaking onto the site, he drops the box with the frog into the new building's cornerstone, and sneaks off as the frog sings "Please Don't Talk About Me When I'm Gone."Over a hundred years later, the new building is being demolished, when a worker comes across the cornerstone. Inside, like the previous man, he finds the singing frog, who sings "Hello, My Baby" just for him. Just like the previous man, this one feels he can profit from the singing amphibian, and sneaks off...
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output: Who would the frog perform for?
Problem: Generate a question that has the following answer: CIA for the following movie plot: The movie opens with the invisible Nick Halloway (Chevy Chase) dictating his memoirs into a video camera. To prove it is not a camera trick, he chews some bubble gum. Nick narrates the story of how he came to be invisible, beginning a few days earlier at his job as a stock analyst. His secretary refers to him as a "bullshit artist", and he spends most of his life avoiding responsibility and connections with other people. At his favorite bar, the Academy Club, his friend George Talbot (Michael McKean) invites him to join his table where Nick meets Alice Monroe (Darryl Hannah). Sharing an instant attraction, Nick and Alice make out in the ladies room. When Alice has to leave, Nick drinks heavily to console himself, although the pair set a lunch date for Friday.The following morning, Nick is unable to avoid going to a shareholder's meeting at Magnascopic Labaratories. Unable to endure the droning presentation by Dr. Bernard Wachs (Jim Norton), Nick leaves in search of a bathroom. When he asks a lab technician for directions, the technician spills his coffee onto a computer console. Nick eventually finds an empty sauna and lies down for a nap. Meanwhile, the coffee has caused a meltdown, and the entire building is evacuated. The building seems to explode, but there is no debris. Instead, much of the building is rendered invisible, including Nick.CIA operative David Jenkins (Sam Neill) arrives on the scene to contain the damage, and he discovers Nick's condition. While they are transferring him to an ambulance, the agents joke about how Nick will spend the rest of his life hooked up to machines and being studied by scientists. In a panic, Nick flees. Jenkins convinces his supervisor Warren Singleton (Stephen Tobolowsky) not to notify CIA headquarters; so, that they can capture and take credit for Nick, who could become the greatest secret agent in the world.Nick holes up in his apartment, but Jenkins tracks him down using the guest list for the meeting. Nick decides to hide at the Academy Club. He locates Dr....

A:
For what organization is David Jenkins an operative of?