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I'm taking a test and have to guess the right answer to the question after the article. Article: There are a lot of products out there that make your life easier. Some, however, are a little sillier than others -- so much that they seem like joke products. Here are a few products that sound crazy, but actually rule. Sleep Phones It's hard to imagine something sillier than a music-playing headband you wear while you sleep, but they exist -- and are quite popular. Sleep Phones won't give you the highest quality sound in the world, but if you prefer to fall asleep to music, they're far more comfortable than normal headphones. While they're a bit expensive, they might be perfect for you. There's also a wireless version if you prefer. Onion Goggles If cutting onion _ no matter what you try, it's time for desperate measures. We tested a bunch of methods for avoiding onion tears, and found the best solutions came down to cutting the onion under a vent , or wearing these stylish and awesome goggles. Lock Laces There're some great ways to tie your shoes better, but if you long for the laceless shoes of your childhood days, Lock Laces are a pretty good choice. They're basically elastic laces that remove the need to tie your shoes. Sure, people will make fun of you, but you can make fun of them after they trip over their own untied laces. Or you can make your own slip-on shoes with elastic tubing. 2D-Glasses Hate 3D-movies, but have to go to one? The difference between 2D-glasses and 3D-glasses lies in their lenses . Each lens of 2D-glasses blocks the same picture, so each eye gets the same picture, while each lens of 3D-glasses blocks a different picture, so each eye gets a different picture which the brain interprets as 3D. Now you have a pair of glasses that can save you from the headache caused by wearing 3D-glasses which are popular in our movie theaters. You can buy them or make a pair for yourself. Question: What do we know about Sleep Phones? Options: A: There are two versions. B: They're comfortable but unhealthy. C: They give you the best quality sound. D: They're cheaper than other headphones.
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A

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I'm taking a test and have to guess the right answer to the question after the article. Article: A Swedish man was dug out alive after being snowed in his car on a forest track for two months with no food, police and local media reported on Saturday. The 45-year-old from southern Sweden was found on Friday, February17, too weak to say more than a few words. He was found not far from the city of Umea in the north of Sweden by snowmobilers who thought they had come across a ruined car until they dug their way to a window and saw movement inside. The man, who was lying in the back seat in a sleeping bag, said he had been in the car since December 19. "Just incredible that he's alive considering that he had no food, but also since it's been really cold for some time after Christmas." a rescue team member told regional daily Vasterbottens- Kuriren, which broke the news. Ebbe Nyberg, duty officer at the Umea police, said police saw no reason to doubt that the man had been stuck in the car for a very long time. "We would not make up something like this. The rescue services were on site too and saw the same as us." he told Vasterbottens-Kuriren. Umea University Hospital, where the man is recovering after being rescued by police and a rescue team, said in a statement he was doing well considering the circumstances. Doctors at the hospital said humans would normally be able to survive for about four weeks without food. Besides eating snow, the man probably survived by going into a dormant-like state, physician Stefan Branth told Vasterbottens-Kuriren. "A bit like a bear that hibernates. Humans can do that." he said. "He probably had a body temperature of around 31 degrees which the body adjusted to. Due to the low temperature, not much energy was used up." "Why the man ended up under the snow in the forest remains unknown," police said. Question: The reason why the man could survive was most probably that _ . Options: A: he was only forty-five year old B: he did not use any energy C: he slept in the sleeping bag D: he was in a dormant-like state
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D

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I'm taking a test and have to guess the right answer to the question after the article. Article: The Internet brings us many advantages. With the Internet, people can send and receive emails. On the Internet, people can skim over news. Using the Telnet, the user anywhere on the Internet can log into any other machine on which he has an account. It is possible to use the FTP program to copy files from one machine on the Internet to another. But the Internet also brings us troubles. Internet use seems to cause a fall in psychological health, according to research at Carnegie Mellon University. Even people who spent just a few hours a week on the Internet experienced more depression and loneliness than those who logged on less often, the twoyear study showed. And it wasn't that people who were already feeling bad spent more time on the Internet, but that using the Net actually seemed to cause the bad feelings. Researchers are puzzled over the results, which were completely opposite to what they had expected. They expected that the Net would prove socially healthier than television, since the Net allows users to choose their information and to communicate with others.The fact that Internet use reduces time used for family and friends may be the reason for the drop in health, researchers said. Faceless, bodiless"virtual" communication may be less psychologically satisfying than actual conversations, and the relationships formed through it may not be so deep. Another possibility is that exposure to the wider world through the Net makes users less satisfied with their lives. "But _ it's _ important _ to _ remember _ this _ is _ not _ about _ the _ technology; _ it's _ about _ how _ it _ is _ used,"said one of the researchers. "It really points to the need for considering social factors when you design new inventions." Question: What may be the reasons why the Internet use causes a fall in psychological health? Options: A: Internet use reduces time used for family and friends. B: Virtual communication is less psychologically satisfying than actuall conversations. C: Exposure to the wider world through the Net makes users less satisfied with their lives. D: All the above.
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D