Article: Everybody has one of those days when everything goes wrong. This is what happened to Harry. He got up one morning very late because he had forgotten to wind up his alarm clock . He tried to shave quickly and cut himself. When he got dressed he got blood all over his clean shirt, so he had to find another one. The only other shirt that was clean needed ironing , so he ironed it. While he was ironing it, there was a knock at the door. It was the man to read the electricity meter . He showed him where the meter was, said good-bye and found that the iron had burnt a hole in his shirt. So he had to wear the one with the blood on it after all. By this time it was very late, so he decided he couldn't go to work by bus. He telephoned for a taxi to take him to work. The taxi arrived and Harry got in and began to read the newspaper. In another part of the town, a man had killed a woman with a knife and was seen to run away in a taxi. When Harry's taxi stopped outside his office, a policeman happened to be standing there. He saw the blood on Harry's shirt, and took him to the police station. He was kept till 3 o'clock in the afternoon before the police were sure that he was not the man they wanted. When he finally arrived at the office at about four, his boss took a look at him and told him to go away and find another job. Question: Harry had _ . Yes or no, is the answer "an unlucky day"?
No

Article: A new study has found some secrets of people's understanding of large numbers. Researchers studied a group of people who were born deaf and never learned any spoken language or a formal sign language, but they have developed a gesture system to communicate with people around them. The gestures let them express approximate amounts, but not exact numbers. "Up to three, they're fine," says Elizabet Spaepen, a researcher at the University of Chicago and an author of the study. "But past three, they start to fall apart." In one test, Spaepen would knock her fist against a study participant's fist a certain number of times and then ask them to respond with the same number of knocks. "If I were to knock four times on their fist, they might knock on my fist five times," she says. The finding offers a clue to just how much language affects our understanding of numbers. That has been a big question since 2004, when other researchers published data on two tribes in the Amazon whose members also lack words for big numbers. "What they have are words that mean one and two," Spaepen says, "and then they have a word to mean many." Members of the Amazonian tribes also had trouble matching numbers larger than three or four. But some scholars felt that these earlier studies failed to prove that language was the reason. They pointed out that the tribes lived in groups that didn't use money and had no need for exact numbers. The new research appears to answer that criticism. "It proves that the kinds of problems in understanding numbers that we found in the Amazonian tribes are not due to just the cultural or environmental circumstances," says Peter Gordon of Columbia University, one of the researchers involved in the earlier studies. Question: In which part of a newspaper would you most probably find this passage? Yes or no, is the answer "Science"?
No

Q: Article: Benjamin Franklin is remembered as an inventor, author, statesman, and signer of the Declaration of Independence. But all great people were kids once and got into naughty. In writing about his life, Franklin recalled a youthful event that he later regretted. Franklin was born in Boston in 1706. His father, whom Ben admired and respected, was a soapmaker and candlemaker with a large family. At the age of ten, Ben was taken out of school and put to work in the shop. Ben described his duties as "cutting wick for the candles, filling the dipping mold .But of course he preferred playing outdoors with his friends. One such plot is told here in his own words. "There was a saltwetland that bounded part of the millpond, on the edge of which, at high water, we used to stand to fish for minnows . By much abuse, we had made it a only quagmire . My proposal was to build a wharf there fit for us to stand upon, and I showed my comrades a large pile of stones, which were intended for a new house near the wetland, and which would very well suit our purpose. Accordingly, in the evening, when the workmen were gone, I gathered a number of my playfellows, and working with them diligently like so many ants, sometimes two or three to a stone, we brought them all away and built our little wharf. The next morning the workmen were surprised at missing the stones, which were found in our wharf. Inquiry was made after the removers;we were discovered and complained of;several of us were corrected by our fathers;and, though I pleaded the usefulness of the work, mine convinced me that nothing was useful which was not honest." Question: Why did Franklin regret a youthful event that he did? Yes or no, is the answer "Because it was a naughty one."?
A: No

(Q).
Article: Reducing the amount of sleep students get at night has a direct impact on their performance at school during the day. According to classroom teachers, elementary and middle school students who stay up late exhibit more learning and attention problems. This has been shown by Brown Medical School and prefix = st1 /BradleyHospitalresearch. In the study, teachers were not told the amount of sleep students received when completing weekly performance reports, yet they rated the students who had received eight hours or less as having the most trouble recalling all the material, learning new lessons and completing high - quality work. Teachers also reported that these students had more difficulty paying attention. The experiment is the first to ask teachers to report on the effects of sleep deficiency in children. Just staying up late can cause increased academic difficulty and attention problems for otherwise healthy, well - functioning kids, said Garharn Forlone, the study's lead author. So the results provide professionals and parents with a clear message: when a child is having learning and attention problems, the issue of sleep has to be taken into consideration. "If we don't ask about sleep, and try to improve sleep patterns in kids' struggling academically, then we aren't doing our job", Forlone said. For parents, he said, the message is simple, "getting kids to bed on time is as important as getting them to school on time." Question: What were teachers told to do in the experiment? Yes or no, is the answer "Record students' weekly performance."?
(A).
No