Article: During the week days,they are luckily busy office people; but on weekends,they are just a brood of stay home animals.A recent survey shows that office workers in China prefer quiet and easy ways to spend their weekends. In the survey,conducted by job seeking and offering website Zhaopin.com,32.8 percent of the 6000 respondents choose to stay home at weekends and have a good rest,the Beijing Morning Post reported. Twenty percent use their days off to do housework. And only 19.3 percent are willing to have fun during the break time from work.Their first choice of fun is shopping. Other choices,though practiced by few,include meeting friends,accompanying the children,trips to the suburbs,and lessons for more skills. When they go shopping,54.5 percent of the white collars actually shop in supermarkets,while 27.9 percent attend other stores,especially when discounts are offered. These activities don't seem to cost much,as 60 percent spend average less than 200 yuan(US$26)during weekends,and 30 percent no more than 500 yuan. When asked whom they would spend the weekends with,about 40 percent mention their partners,and 30 percent prefer a weekend all by themselves.Less than 20 percent hang out with friends. Only 5.8 percent would kill the time with their colleagues.This is because we tend to avoid too many personal contacts with our coworkers when we don't have to work with them,according to some experts. Question: How many of the office workers who are the respondents do the housework at weekends? Yes or no, is the answer "1200."?
No

Article: As a teacher, I always think it right to teach my students to write about their true feelings and real experiences. But once I was puzzled about this. After explaining a text one day, I asked my students to write a passage about their families. All the students wrote quite well but the best of them all was the one written by a small girl. I was deeply touched by it. The girl's father had died years before and her mother had to work hard to support the family. Many times she had seen her mother working deep into the night but never seen tears on her face. Like her mother this girl also works hard at her lessons and she is really good at any of them. I even didn't know anything about her unlucky family. She always appears happy every day so she is really liked by us all, both the students and teachers. In order to make her an example to the class, I read this passage to the class. When I finished reading it I found my throat _ and my students' eyes full of tears. Some of them even wept in a low voice. After the class nearly all my other students wanted to hand in their pocket money for the daily use to help this girl. To tell you the truth, I was really proud of my students. But to my disappointment, this student of mine left the class even without telling me the next day. I don't know the reason why, can you tell me? Question: The author asked his students to write about their families because he wanted them to _ . Yes or no, is the answer "speak out open-heartedly"?
Yes

Q: Article: Beethoven, a famous musician in the world, was born in Germany in 1770. In his childhood Beethoven didn't have a happy life.His father was a singer. When he was only four, his father began to make him practise hour after hour on different musical instruments . If he did not put his heart into it, his father would beat him or make it hard on him. Beethoven loved music and he learned so fast that he was able to go around to give concerts, when he was only a boy of eleven. At the age of seventeen, he won high praise from Mozart, the great musician at that time. Beethoven was often poor and ill during his life. After one illness, he suddenly found himself deaf. At that time he was only thirty-one. It was a blow to him indeed. But he still went on working and writing music pieces. To people's surprise, some of his best pieces were written after he lost his hearing. In 1827, leaving more than 300 pieces, the great musician died. But his name is still remembered to this day. Question: Beethoven was a _ musician. Yes or no, is the answer "German"?
A: Yes

Question: Article: PITTSBURGH - For most people, snakes seem unpleasant or even threatening. But Howie Choset sees in their delicate movements a way to save lives. The 37-year-old Carnegie Mellon University professor has spent years developing snake-like robots he hopes will eventually slide through fallen buildings in search of victims trapped after natural disasters or other emergencies. Dan Kara is president of Robotics Trends, a Northboro, Mass.-based company that publishes an online industry magazine and runs robotics trade shows. He said there are other snake-like robots being developed, mainly at universities, but didn't know of one that could climb pipes. The Carnegie Mellon machines are designed to carry cameras and electronic sensors and can be controlled with a joystick . They move smoothly with the help of small electric motors, or servos, commonly used by hobbyists in model airplanes. Built from lightweight materials, the robots are about the size of a human arm or smaller. They can sense which way is up, but are only as good as their human operators, Choset added. Sam Stover, a search term manager with the Federal Emergency Management Agency based in Indiana, said snake-type robots would offer greater mobility than equipment currently available, such as cameras attached to extendable roles. "It just allows us to do something we've not been able to do before," Stover said, "We needed them yesterday." He said snifter dogs are still the best search tool for rescue workers, but that they can only be used effectively when workers have access to damaged building. Stover, among the rescue workers who handled the aftermath of Hurricane Katrina, said snake robots would have helped rescuers search flooded houses in that disaster. Choset said the robots may not be ready for use for another five to ten years, depending on funding. Question: What is the text mainly about? Yes or no, is the answer "Snake-like robots made to aid in rescues."?
Answer: No

*Question*
Article: Kate Anderson became an accidental car thief when she went to pick up her daughter's car near an Ohio University building last week.Anderson saw the nickelgray Toyota Camry and used her daughter's key to unlock the car,start the engine and drive home. When Charlie Vansant left class a short time later,he found only an empty parking spot.He first assumed the car had been towed,but when the police couldn't find a record of it,they took a theft report. The morning after Anderson took back the car,her daughter discovered the Camry in the driveway wasn't hers.She found Vansant's name on paperwork in the glove compartment and looked up his phone number on the Website for the university. When she told Vansant the car was in her driveway,"It sounded real fishy at first,like maybe she wanted to hold the thing for ransom,"Vansant said! He eventually went to the house with a police officer,where he was reunited with his car.According to a police report,the case was closed "because of the mistaken car identity."Anderson wasn't charged. Vansant seemed to blame the car company more than the "thief"."Her key fit not only my lock,but my ignition as well--so highfive for Toyota,I guess,"he said. Toyota spokesman Bill Kwong said key technology wasn't as sophisticated as two decades ago,and there were so many ways to cut a key,making it possible for such a mixup to occur.He said the company now has a microchip embedded in the keys for 90 percent of its vehicles that allows them to start only with the correct key. Question: According to the passage,it can be learned that _ Yes or no, is the answer "the car producers should pay more attention to car identity"?
**Answer**
No