In this task, you're given an article and an answer. Your task is to generate the question for the answer based on the given article.

Input: Consider Input: Article: At Japan's Studio Ghibli, which has produced extraordinary animated films since 1985, the best-known figure has always been one of the company's founders, Hayao Miyazaki. But an equally key figure is co-founder Isao Takahata, who has recently made a new feature, The Tale of Princess Kagnya. It is an unforgettable feature with an unusual hand-drawn aesthetic . The title character is a tiny baby girl who appears in a bamboo plant. She is found by a woodcutter, who takes her home and brings her up. He believes the little girl is a princess, and sets about preparing what he regards as a suitable world for her. This original story is the oldest work of fiction in Japan; every child knows it in its simplified folktale form. "It is a fascinating story with elements of wonder, humour, and sorrow,'' Takahata says, "but these three elements are scattered about." The chief challenge for anyone trying to adapt it is that "we are completely unable to comprehend what was in the heart of Princess Kaguya. Because of this, despite its being well known, few people consider it interesting. There have been several attempts at making a film out of the story, but they ended up being abandoned." He was connected with one of these attempts, but no one paid any attention to his concept. "Fifty-five years later, I thought my concept was still appealing, and used it as a basis for turning the story into a feature film." His concept involves the princess's origins, her expectations and her access to "the full range of human emotions". To realize his vision, Takahata says, "I needed to take the extremely individualistic brushwork and key designs of Osamu Tanabe and Kazuo Oga, two brilliantly talented artists, and have them permeate throughout the film. The two of them drew many pictures, but they weren't nearly enough. The most challenging part was to have all the other animation staff copy their styles in a free and easy way." The Tale of Princess Kaguya has been released, and people are saying that the two founders, now in their seventies, have directed their final films. But is it as clear-cut as that? When I ask Takahata about a scene of escape and urgency with a particularly distinctive visual style, he says he had intended to use "this type of rough-drawn, forceful animation, in a project before this film. "That project hasn't been realized yet, but if it comes to pass, this style is essential." A hint, perhaps, there's still more to come.
Answer: Because people are in the dark about the feelings of Princess Kaguya.

Output: Why is it challenging to adapt the original story to a feature film according to the passage?

Input: Consider Input: Article: Seventeenth-century houses in colonial North American were simple structures that were primarily functional, carrying over traditional designs that went back to the Middle Ages. During the first half of the eighteen century, however, houses began to show a new elegance. As wealth increased, more and more colonist built fine houses. Since architecture was not yet a specialized profession in the colonies, the design of buildings was left either to amateur designers or to carpenters who were engaged in translating architectural handbooks imported from England. Inventories of libraries shows an astonishing number of these handbooks for builders, and the houses built during the eighteenth century show their influence. Nevertheless, most household architecture of the first-quarters of the eighteenth century displays a wide _ of taste and freedom of application of the rules laid down in these books. Increasing wealth and growing sophistication throughout the colonies resulted in houses of improved design, whether the material was wood, stone, or brick. New England still favored wood, though brick houses became common in Boston and other towns, where the danger of fire gave an impetus to the use of more durable material. A few houses in New England were built of stone, but only in Pennsylvania and areas nearby was stone widely used in buildings. An increased use of brick in houses and outbuildings is noticeable in Virginia and Maryland, but wood remained the most popular material even in houses built by wealthy landowners. In the Carolinas, even in closely packed Charleston, wooden houses were much common than brick houses. Eighteenth-century houses showed great interior improvements over the former ones. Windows were made larger and shutters removed. Large, clear panes replaced the small leaded glass of the seventeenth century. Doorways were larger and more decorative. Fireplaces became decorative features of rooms. Walls were made of plaster or wood. White paint began to take the place of blues, yellows, greens, and lead color1s, which had been popular for walls in the earlier years. After about 1730, advertisements for wallpaper styles in scenic patterns began to appear in colonial newspapers.
Answer: The improved design of eighteenth-century colonial houses.

Output: What's the passage mainly about?

Input: Consider Input: Article: A person has to be sixteen to drive, seventeen to see certain movies, and eighteen to vote. People can get terrific discounts on all sorts of stuff-provided they're over sixty-five. Everywhere we look there are age limits that define what people can and can't do. But creativity has no boundaries, no limitations. Anyone can invent. And they do. Inventors are popping up at the youngest ages. Sitting in the car waiting for her mom to return from shopping, Becky decided she might as well try to finish her math homework. But it was growing dark and getting hard to see the paper. "I didn't have a flashlight, and I didn't want to open the car door because then the whole car would light up." recalled Becky. "So I thought it would be neat to have my paper light up somehow, and that's when the idea came to me." It isn't every day that a ten-year-old invents a product eagerly sought by several businesses, but that's exactly what Becky Schroeder did when she created a tool that enabled people to write in the dark. Her invention? The Glo-sheet. That night Becky went home, trying to imagine different ways of making her paper glow in the dark. She remembered all sorts of glow-in-the-dark toys-like balls and Frisbees-and wondered how they were made. She was determined to find a solution. So they very next day, Beck's dad took her on an outing to the hardware store. They returned with a pail of _ . She took the paint and stacks of paper into the darkest room in the house-the bathroom. There, she experimented. "I'd turn on the light, turn it off, turn it on," said Becky. "My parents remember me running out the room saying 'It works, it works! I'm writing in the dark!' " She used an acrylic board and coated it with a specific amount of phosphorescent paint. She took a complicated idea and made it work rather simply. When the coated clipboard is exposed to light, it glows. The glowing board then illuminates or lights up the paper that has been placed on top. Two years after her initial inspiration, in 1974, Becky became the youngest female ever to receive a U.S. patent. She didn't actively market her Glo-sheet. She didn't need to. The New York Times wrote an article about an incredible invention-patented by a twelve-year-old, and the inquiries and orders streamed in.
Answer: She was trying to do homework when it got dark.
Output: What caused Becky to invent Glo-sheet?