input question: Write a multi-choice question for the following article: Article: A normal conversation between strangers involves more than talk. It also involves the dynamics of space interaction. If one person gets too close, the other person will back up. If the first person invades the other's space again, the other person will back up again. The person who finds himself or herself backing up is trying to increase the distance of the comfort zone. The person closing in is trying to decrease that distance. Most likely neither person is fully aware of what is going on. In the 1960s, American anthropologist Edward T. Hall was a pioneer in the study of human behavioral use of space. His field of study became known as proxemics.Hall said that personal space for people in the United States can be defined as having four distinct zones: the intimate zone within 18 inches of your body, for whispering and embracing; the personal zone of 18 inches to four feet, for talking with close friends; the social zone of four to 10 feet, for conversing with acquaintances; and the public zone of 10 to 25 feet, for interacting with strangers or talking to a group. Historians say that our standards of personal space began with the Industrial Revolution in the 18thcentury. In cities such as London and New York, people of different social and economic classes were suddenly crammed together, so they unconsciously developed a commonly understood code of courtesy to restrict the space around them. People exhibit nonverbal messages of discomfort when their zones are violated. Invaded people might tap their toes, pull at their hair, become completely rigid, or even become angry. As hall noted in his landmark work, a comfortable conversation needs to include the parameters of human personal space.???
output answer: Question: This passage is mostly about _ .Options:A what nonverbal communication isB human conversationC the life of Edward T. HallD human behavioral use of spaceAnswer:D

Write a multi-choice question for the following article: Article: Renault's new Twizy could be the future of motoring ... or at least a big part of it. This is not some crazy future concept -- this is a real vehicle, fully electric, and on sale now. Prices for the Twizy start at PS6,690, with battery hire from PS45 a month. But is it a car? Technically no, it' s classified under UK law as something closer to a moped . A two-seater (the passenger sits behind the driver), the Twizy runs on electric power only, and is designed to cover all those little trips we do. And as 87 percent of Europe's drivers do less than 37 miles a day -- 50 per cent less than 12--there's really no need to be burning gas for that sort of journey. The Twizy is arguably the most unusual vehicle in this country. Other cars have been beautifully designed, others have been small, but no car has turned motoring on its head in quite the same way. The Twizy's batteries have a range of 62 miles, and it plugs into a standard socket like any other electrical equipment, going from flat to full power in three and a half hours. There are no full doors on the vehicle, so think of it like a covered moped with four wheels, but no noise and no need for a helmet. There's also a lower-powered type being designed, the Twizy 45, for which you don' t need a license. Seeing the Twizy in the flesh, you' re surprised by how striking it looks. Sit in it and everything feels right --just car enough to be easy, but different enough to be exciting. With the battery underneath you, the vehicle is suckered to the road, and the electric power means it accelerates with real energy up to about 50 mph. You don't feel you need any more. In the UK, the weather alone may make it a good buy, but the lack of easy access to outdoor sockets is the biggest challenge. Only time will tell if this brave move answers enough problems to find a place in our lives.
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Answer: Question: Which of the following is TRUE about the appearance of the Twizy?Options:A Attractive.B Awkward.C Traditional.D Colorful.Answer:A

Q: Write a multi-choice question for the following article: Article: Now,I'll tell you something about the Internet.The Internet is a network of computers.It became popular in the 1990s.Now,we live in the Internet Age.The Internet is very useful.You can get information,do some shopping or talk with people all over the world.You can do all these things in your own room. You can set up your own space on the Internet.We call it a homepage.It's open to anyone in the world.Write your message on your homepage.Soon,you can get answers by email from people around the world. The Internet is also useful when a flood or an earthquake happens somewhere in the world.We can learn about the needs of the people there and send them food and medicine more quickly than before. In the world of the Internet,everyone is equal.Famous writers,artists,and scientists--they are all your friends.A lucky person can even find a message from the president of a country. Some people lose themselves in the world of the Internet.That's really bad.Remember that the world of the Internet is not a real world.Facetoface communication with family,friends,and neighbours is very important.Don't forget that the Internet is only a tool for communication and information. Many people say that the Internet has some problems,but most people agree the Internet still has a wonderful future.For the first time in history,anyone can exchange messages and information immediately with other people.
A: Question: The Internet became popular _ .Options:A in the 1980sB in the 1990sC in the year 2000D in the 21st centuryAnswer:B

Problem: Given the question: Write a multi-choice question for the following article: Article: The place is England. The year is 1928. One of the founding theorists of quantum mechanics , Paul Dirac, is scratching his head because solutions to his equations have _ unexpected results. For the solutions to make sense, he reasons, there must be a particle that has the mass of an electron but the opposite charge. At the time, such a thing was not known to exist. Several years pass before American physicist Carl Anderson observes a "positive" electron, or positron that confirms Dirac's prediction. Antimatter , as the name implies, can be described as the opposite of ordinary matter. Every particle in the universe has characteristics such as mass and charge. With antimatter, the mass remains constant, but the sign of the charge is reversed. All particles have an antimatter counterpart , even the chargeless neutron . Unlike matter, antimatter is not common. Unless you're in the upper atmosphere, or inside a particle accelerator, you're not going to come across it. "Antimatter was not always so rare," Stephane Coutu, Penn State particle physicist says. There was a time when it was as prevalent as matter itself. "Right after the Big Bang ," Coutu explains, "we believe there must have been exactly the same amounts of matter and antimatter...and yet owing to some small asymmetry in the laws of particle interactions, all of the antimatter and most of the matter in the early universe was annihilated . We are left today with the resulting matter-dominated universe." Science fiction is rife with tales of high-energy particle annihilation, and indeed, antimatter weapons have appeared in current bestselling novels. This is unrealistic, Coutu says. "[It] would be very impractical owing to very great difficulties in producing and maintaining significant amounts of antimatter." Technology that uses the properties of antimatter is actually feasible outside of science fiction, however. Positron emission tomography (PET) is a medical technique that can be used to detect cancer, measure blood flow and detect coronary...
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The answer is:
Question: According to Coutu, _ .Options:A It is unrealistic to apply antimatter to medical careB antimatter weapon is threatening the safety of human beingsC antimatter is not always so rare around usD It's not easy to produce and maintain large quantities of antimatterAnswer:D