Write a multi-choice question for the following article: Article: For thousands of years, people have seen things they didn't understand in the sky. The United States Air Force first used the words "Unidentified Flying Object" to describe them. Today everyone uses the term UFO. When people see a UFO, it is usually no more than a weather balloon or an airplane. But the Center for UFO Studies goes on to receive hundreds of reports each year. In 1947 a businessman and pilot, Kenneth Arnold, was flying near Mount Rainier, Washington when he saw nine shiny, round objects flying through the air. He told a newspaper reporter they looked like "pie plates skipping over water." The reporter used the words "flying saucer " in his story and today that is the popular name for UFOs. The Center for UFO Studies lists three kinds of contacts with flying saucers. "Encounters of the first kind" are reports of unknown objects or lights in the sky. People have "Encounters of the second kind" when a UFO leaves burn marks or other signs on the ground. People report "Close encounters of the third kind" when they see aliens in or near a UFO.
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Answer: Question: Why did the newspaper reporter use the words "flying saucer" to describe the UFO that Kenneth Arnold said he saw?Options:A Because the UFO that Kenneth Arnold saw was flat.B Because Kenneth Arnold told the newspaper that what he had seen in the sky was round.C Because Kenneth Arnold described what he has seen looked like a plate flying in the sky.D Because what Kenneth Arnold saw was pie plates flying in the air.Answer:C

Q: Write a multi-choice question for the following article: Article: Dearest Clare, As I write this, I am sitting at my desk in the back bedroom looking out at your studio across the backyard full of blue evening snow, everything is smooth and crusty with ice, and it is very still. It's one of those winter evenings when the coldness of every single thing seems to slow down time, like the narrow center of an hourglass which time itself flows through, but slowly, slowly. I had a sudden urge, tonight, here in the house by myself to write you a letter. I suddenly wanted to leave something, for after. I think that time is short, now. I feel as though all my reserves, of energy, of pleasure, of duration, are thin, small. I don't feel capable of continuing very much longer. I know you know. If you are reading this, I am probably dead. But you know: you know that if I could have stayed, if I could have gone on, that I would have seized every second: whatever it was, this death, you know that it came and took me, like a child carried away by goblins . Clare, I want to tell you, again, I love you. But I hate to think of you waiting. I know that you have been waiting for me all your life, always uncertain of how long this patch of waiting would be. Ten minutes, ten days. A month. What an uncertain husband I have been, Clare, like a sailor. Please, Clare. When I am dead, stop waiting and be free. Of me--put me deep inside you and then go out in the world and live. Love the world and yourself in it, move through it as though the world is your natural element. After my mom died she ate my father up completely. She would have hated it. Every minute of his life since then has been marked by her absence, every action has lacked dimension because she is not there to measure against. And when I was young I didn't understand, but now, I know, how absence can be present. If I had to live on without you I know I could not do it. But I hope, I have this vision of you walking, with your shining hair in the sun. I have not seen this with my eyes, but only with my imagination, that makes pictures,...
A: Question: By describing what he found in Kendrick's waiting room, Henry intended to tell Clare that _ .Options:A he hoped she would wait for him foreverB his health was worsening step by stepC she should stop waiting and be free to liveD she would be more beautiful when she was oldAnswer:C

Write a multi-choice question for the following article: Article: A machine that takes sweat-laden clothes and turns the moisture into drinking water is in use in Sweden. The device spins and heats the material to remove the sweat, and then passes the vapor through a special membrane designed to only let water molecules get through. Since its Monday launch, its creators say more than 1,000 people have "drunk others' sweat(h)" in Gothenburg. They add the liquid is cleaner than local tap water. The device was built for the United Nation's child-focused charity UNICEF to promote a campaign highlighting the fact that 780 million people in the world lack access to clean water. The machine was designed and built by engineer Andreas Hammar, known locally for his appearances on TV tech show Mekatronik. He said the critical part of the sweat machine was a new water purification component developed by a company named HVR in collaboration with Sweden's Royal Institute of Technology. "It uses a technique called membrane distillation ," he told the BBC."We use a substance that's a bit like Gortex that only lets steam through but keeps bacteria, salts, clothing fibers and other substances out."They have something similar on the International Space Station to treat astronaut's urine - but our machine was cheaper to build. Volunteers have been sampling the treated sweat since the start of the week in Gothenburg ."The amount of water it produces depends on how sweaty the person is - but one person's T-shirt typically produces 10ml , roughly a mouthful." The equipment has been put on show at the Gothia Cup - the world's largest international youth football tournament. MattiasRonge, chief executive of Stockholm-based advertising agency Deportivo - which organized the stunt - said the machine had helped raise awareness for UNICEF, but in reality had its limitations. "People haven't produced as much sweat as we hoped - right now the weather in Gothenburg is lousy," he said."So we've installed exercise bikes alongside the machine and volunteers are cycling like crazy."Even so, the demand for...
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Question: What can we infer from the passage ? _ .Options:A The water processed by the machine is cleaner than local tap water .B The machine can help raise awareness of lacking water in the world .C The machine is cheaper than the similar one on the International Space StationD The amount of water the machine produces is roughly a mouthful.Answer:B