Write a multi-choice question for the following article, with the given choices and answer: Article: The deep sea is one of the most mysterious places on earth. Scientists rarely go there. Those few do discover new species all of the time. Many places of the deepest parts of the ocean, where it's forever dark, can light up. Now, a teen's research has shown new light on how one of these swimming animals behaves in darkness. The giant flashlight fish lives in the Indian Ocean as well as in tropical parts of the central and western Pacific. It lives at depths of up to 400 meters, (about 1,300 feet). But not always. Sometimes it lives in coral reefs in shallow waters. In those shallow waters, the blackish-blue fish comes out only at night. Reef-dwelling members of this species tend to be smaller than those living in deeper waters. Those biggies can grow to lengths of 35meters (14inches). That may not sound like a giant, but they are the largest of their type of fish. The giant flashlight fish gets its name from a small glow-in-the-dark patch found in a packet of tissue under each eye, explains Caroline Edmonds. She is a 13- year-old student from Fountain Valley, Calif. There, she attends Talbert Middle School. She said that the eye pockets in these fish contain light-producing bacteria. These bacteria and their host fish have built a relationship that helps both. The fish use the bacteria as a way to communicate with creatures around them. The bacteria gain nutrients from the fish and a safe place to live. When a fish wants to " flash" its light, it turns the bacteria-filled pocket toward the outside of its body, Caroline explains. When a fish wants to hide its light, it turns the pocket back toward the inside. According to her data, the fish flash most often when they are being fed. They flash least often late at night, when they are resting. Options: A is probably on a research team. B has learned about the fish in the library. C has always focused on her studies at school. D is one of the most famous American scientists. Answer: A is probably on a research team. Question:
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Answer: We can infer from the passage that Caroline Edmonds _

Write a multi-choice question for the following article, with the given choices and answer: Article: Which city would you prefer to visit, London or Paris?London had welcomed 16.8 million foreign visitors in 2014, compared with 15.2 million visitors to Paris, according to a new report released by UK research firm Euromonitor International in January. Boris Johnson, London's mayor, is very proud."With so many fascinating museums, the best theater scene in the world, more green space than any other European city, numerous top sporting venues , a low crime rate and much else besides, it is no wonder that people from all over the globe are flocking to London in record numbers. These figures prove that London is without doubt the greatest city on the planet,"he told The Telegraph. However, Paris' mayor, Anne Hidalgo, is not as pleased. "London is in some ways a suburb of Paris," she said.The Huffington Post used the word " _ " to describe these back-and-forth insults . It refers to arguments about unimportant things, like small children fighting over a toy, or lovers arguing over the TV remote. France and Britain are separated only by the English Channel. For centuries, they fought over territory .But in fact, Paris and London are very similar. Both are centers of fashion and the arts. Even their most famous landmarks are a little similar --- the Palace of Versailles outside Paris and Buckingham Palace in London, for example. That's the trouble - they're as good as each other. As the Daily Mail put it: London and Paris are "head-to-head" in their battle for supremacy. In fact, visitors to these great cities love them equally.Hidalgo also wrote an article in The Telegraph, but changed her words slightly: "London is a suburb of Paris and Paris is a suburb of London."Does this mean these two cities could one day "grow up", stop bickering, and become friends. Options: A Paris welcomed more foreign visitors than London did last year. B Anne Hidalgo didn't respond to Boris Johnson's remarks about London. C Boris Johnson is too modest when talking about the characteristics of London. D The author thinks it meaningless to argue whether Paris is better than London or vice versa. Answer: D The author thinks it meaningless to argue whether Paris is better than London or vice versa. Question:
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Answer: Which of the following statements is TRUE according to the article?

Write a multi-choice question for the following article, with the given choices and answer: Article: Leon, 12, was born without fingers on his left hand.That didn't -stop him from being able to do many tasks. But Leon could not grasp more than one object at a time. So Leon's father, Paul, created a prosthesis ,using a 3D printer. Now Leon has fingers that open and close."It was a do-it-yourself, father and son adventure," says raw. When Leon was a baby, his doctor advised his parents not to give him a prosthetic hand until he was in his early teens. "The doctor said Leon should first learn to get full use out of the hand he was born with," says Paul. As Leon got older, his father looked into buying a prosthetic hand, which can cost as much as $30,000. Paul found a more affordable solution. One day, Paul discovered a video on the Internet about Robohand, a prosthesis created with a 3Dprinter. He downloaded the free instructions and called Robohand's creators for advice. They told him all he needed was a 3D printerwhich costs around $2,000- and some materials. Luckily, Leon's school had recently purchased a 3D printer and it offered to help Paul build the hand for Leon."We used a soccer shin guard ,cardboard, and tape. They cost about$10," says Paul. With his new hand, Leon can do things better. "I can help my mom more, because now I can carry two grocery bags,"he says. Leon's father has already built .several hands for Leon. Leon helps design each one. He says there's one thing in particular that he wants to do with a future prosthesis."The goal," he tells the reporter from the local evening paper,"is to be able to tie my shoelaces:' Options: A An advertisement B A newspaper C A poster D A travel guide Answer: B A newspaper Question:
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Answer:
Where can the passage be taken from?