Article: A driver stopped his car on a street side to have a rest. As he lay down in the seat and closed his eyes, a person came up and knocked at the window to ask the time. The driver opened his eyes and looked at his watch: "It's 8:05," he said. Then he went to sleep again. But soon he was waken up again because a second person was knocking at the window. "Sir, do you know the time?" he asked. The driver looked at his watch again, and told him it was half past eight. In this way, the driver thought he could not have a good rest, so he wrote a short note and stuck it on the window for all to see. It said, "I don't know the time." Again, he lay down in the seat for his sleep. A few minutes later, a third person came and began to knock at the window, "Hey, sir," he said. "It's a quarter to nine." ,. Question: How many persons asked the driver about the time? Yes or no, is the answer "Two."?
No

Article: Some days, don't you think, "Wouldn't it be nice if the laundry would just do itself?" Self-cleaning clothes may sound crazy. But Australian researchers have found a way to make something like this possible! A team at RMIT University in Melbourne, Australia, found a way to put special nanostructures into clothing, which can then clean the clothes. When sunlight hits the nanostructures, they break down the dirt and stains that don't belong on your clothes. The nanostructures don't break down the actual clothing because cotton and the other clothing materials are too strong to be broken down. According to CNN, the researchers cover the clothing in a solution made of silver and copper nanostructures. All it takes is 40 minutes of sunlight and your clothes will look as good as new. So if you spill on yourself during lunch, you can step outside for a walk, and it will be clean by the time you go inside. It not only makes your life easier, but it can also be good for the environment. According to the US Department of Energy, the average load of laundry uses about 25 gallons (about 94 liters) of water. Water is a very important resource, so using less of it to wash clothes is better for the environment. But one of the scientists at RMIT University knows more needs to be done. "There's more work to do before we can start throwing out our washing machines," said Dr Rajesh Ramanathan, "but this is a strong foundation ." So what's the next step? Ramanathan wants to either start selling the solution by itself or convincing clothing makers to treat the clothing with the solution while clothes are being made. Question: How do the clothing with the nanostructures get cleaned? Yes or no, is the answer "The dirt and stains are broken down in the sunlight."?
No

Article: Here is a list of TV programs in today's newspaper Friday,September 29 Channel 2 9:30 Spolen English Competition for High School Students 11:30 Visit to an American Fanily 16:30 American Movie 20:40 English Talk Show Channel 8 9:00 English News 10:20 Tvserial:World of Amimals 15:10 NBA Games(live) 18:30 Talk Show: Foreign Students Talk About China CCTV English Service 15:00 English Course:Look Ahead 23:00 English Sports News Question: If your film ends at 20:20 you can watch the Talk Show _ . Yes or no, is the answer "on Channel 2"?
No

Article: A 50-year-old American officer came back to his school. The teacher asked him to give a talk to the small boys and girls there. The talk was about the love of their great country. All the little ones were sitting in a large meeting-room. The old officer went up and began speaking. He said , " Boys and girls . I studied in this school forty years ago. When I was your age, we were not as happy as you are today. Think about it and answer me, why are you so happy now?" No sound came from the children. The old man waited for a long time. Then a short boy in the front put up his small dirty hand. "Good boy! Please answer me, dear." said the officer. With a big smile on his face, the boy stood up and said, "If you speak long enough, we won't have Maths and biology lessons this morning." Question: The short boy in the front _ . Yes or no, is the answer "told the truth"?
Yes