input: Please answer the following: Question: Who is the inventor of Rearden metal? If there is no answer, please output "Insufficient information to provide an answer.". Movie title: Atlas Shrugged: Part I Context: Based upon the controversial 1957 novel by Ayn Rand, Atlas Shrugged follows the struggles of Dagny Taggart, a railroad heiress trying to maintain her integrity, and keep her family's railroad alive in the midst of a rapidly decaying world. She faces increasingly corrupt government agencies, the cowardly incompetence of her own brother, and the systematic loss of her best and most competent workers. As she works to overcome each obstacle, she begins to detect a pattern, and suspect a sinister force working against her. All across the country, there is a growing sense of helplessness, often summed up in a phrase that everyone seems to know, but no one knows the origin of - Who is John Galt?.One by one, the best and brightest industrialists in the country have been disappearing overnight without a trace, and abandoning their businesses to be cannibalized by corrupt political interests. But many are disappearing just as she needs them most, leading her to realize that someone, some destroyer, is keeping just ahead of her, and is working against her. As she wonders what he could be telling these men - to get them to give up everything and disappear - she knows she must somehow beat him if she wants Taggart Transcontinental to survive.She pursues the mystery cross country looking for clues to the destroyer, and also to find the inventor of a revolutionary motor she found in a trash pile of an abandoned industrial lab. As the world sinks further into decay, she knows her time for saving her railroad, and maybe staving off the collapse of the world around her, is growing short. However, the revelations she seeks will ultimately challenge her views, and force her to decide between fighting in her world, or leaving everything she's valued behind. _____KrystelClaire's synopsis:2nd September 2016: The Middle East crisis and a huge oil spil has provoked a shortage of oil all over the world. Back in the USA, it's become legal for profitable companies to fire as many employees as they want, and prices and salaries have...
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output: Henry Rearden

input: Please answer the following: Question: Why was A Hexagon sulking? If there is no answer, please output "Insufficient information to provide an answer.". Movie title: Flatland Context: The film opens in a two dimensional world called Flatland populated by living squares, triangles, lines and other polygons. It is three days until the celebration of the year 3000. A Square, attorney at law, struggles to instruct his grand daughter, A Hexagon, in the art of sight recognition. The lesson is interrupted by his brother B Squares arrival. As clerk to President Circle, B Square wants to warn his big brother to stay home that afternoon while there is a meeting at the Senate of the Great Southern Republic of Flatland.The Senate session has been called to discuss the increasing hostilities between the Chromatist movement and the government. Senator Chromatistes is the irregular polygon who leads this rebellious movement that wants to legalize the right of Flatlanders to color their sides as they see fit. Traditionally a taboo practice, the laws were previously relaxed somewhat which emboldened the Chromatists to demand legalization against the will of the majority. The Great Southern Republic distinguishes itself from its enemy, the Northern Kingdom, by its stances on Chromatism and Irregulars along with a democratic government. Relaxing the laws has already been perceived as weakness by the Northern Kingdom who are massing on the borders.Unable to heed his brothers advice, A Square meets with his new client, the first female charged as a Chromatist and on his way home finds himself embroiled in the melee issuing forth from the Senate. President Circles soldiers have assassinated Senator Chromatistes along with his supporters thus sparking a riot that has spilled into the streets of the city. A Square barely makes it home safely where he then barricades his family against the chaos for the night.Once asleep, though, A Square has an unusual dream in which he visits a one dimensional world, Lineland, and attempts to convince the realm's ignorant king of a second dimension. A Square finds it essentially impossible to make the King of Lineland see outside of his eternally straight line. After waking...
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output: being disciplined for coloring one of his sides purple

input: Please answer the following: Question: what is the key to understanding the movie? If there is no answer, please output "Insufficient information to provide an answer.". Movie title: The Firemen's Ball Context: The volunteer fire department in a small Czechoslovak town decides to organize a ball in a townhall with raffle and a beauty pageant. The firefighters also plan to present a small ceremonial fire axe as the birthday gift to their retired chairman who has cancer (although they believe he may not know of it). During the ball, three of the members of the firefighter's committee look for eight candidates for the beauty contest, but they have difficulty finding enough of them. A man continues to buy drinks for the committee members to persuade them to include his overweight daughter among the candidates. During the ball the raffle prizes start to disappear from the table, fine consumables first. Josef, one of the firefighters, knows the prizes have been stolen, but is unable to recover them, and even finds out that his wife is involved in the theft. After much trouble, enough candidates for the beauty contest are found, and they are told that the winner will present a gift to their honorary chairman after the end of the contest. However, when the contest begins, the girls decide not to participate and lock themselves in the bathroom. Consequently, the crowd uses force to draw the replacement candidates to the stage. Soon afterwards, the siren sounds because a house of an old man is on fire. All people immediately begin to leave the townhall without paying for the drinks they consumed. With the fire engine stuck in the snow, the firefighters manage to save some furniture from the house, but are unable to extinguish the fire. To help the old man who lost almost everything in a fire, the people donate their raffle tickets to him. However, it is soon discovered almost all of the prizes had been stolen during the ball (except for some items of lesser value). The firefighters order the unknown thieves to return the stolen prizes once they turn off the lights, but during the period of darkness the remaining items are also stolen. Realizing this, the firefighter's committee moves backstage to discuss what they can do to...
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output:
it was necessary to keep silence