Article: Anthropologists are scientists that study people who often lived hundreds or even thousands of years ago. Items those men, women, and children left behind when they died --- everything from clothing to jewelry and tools --- tell anthropologists a lot. And sometimes even their words survive. Experts believe that a discovery in Mexico is the oldest example of writing ever found in the Americas. The people who created it probably lived 3,000 years ago, long before Christopher Columbus arrived in the New World. Workers digging in a rock mine happened to notice a stone block with marks carved onto its surface. They found the large piece of stone near the city of Cascajal, Mexico, which was once the capital of an ancient people called the Ohmec. "There are signs on the block that seem to show objects used by the Olmec during their religious ceremonies," says Dr. Stephen Houston, of Brown University in the USA. "There is a sign that looks very similar to a knife and another that looks like the chair of a King," he explains. Houston, an expert on the writing systems of ancient cultures, says the discovery is exciting because "it makes clear that the Olmec could read and write. It is like hearing voices from the past." But experts don't know exactly what the writing says. Finding other examples of Olmec writing could help decipher the puzzle. "We could have whole sets of ancient writing which will basically make ancient people speak to us directly," says Houston. "There are many puzzles to be solved, and this is just one of them." Question: According to the passage, what items do scientists often use to learn more about the past? Yes or no, is the answer "Clothing and jewelry."?
No

(Question)
Article: India has a very vast history and heritage. The country has witnessed some of the most important events in the past and every event has an effect of its own on the culture, religion, lifestyle, and economy of the country. This is one of the leading reasons why tourists prefer India to travel and explore. Historical tours in India provide everything that a traveler expects from his/her journey. These historical tours give an opportunity to study and explore Indian history. Historical tours of India generally consisted of four phases: ancient, medieval , modern India and contemporary India. Some of the historical travel packages are: Forts and Palaces The rich cultural past of India is reflected in the countless forts and palaces across the country. Most of the forts were constructed as a defense device to keep the enemy away and palaces were made on the names of the kings and queens. Some of the famous forts and palaces are: Agra Fort (Agra), Fatehpur Sikri (Agra), Hawa Mahal (Jaipur), Amber Fort (Jaipur), City Palace (Jaipur), Gwalior Fort (Gwalior), Mysore Palace (Mysore), Red Fort (Delhi), etc. India Heritage Tours The main purpose of India Heritage tours is to make Indians as well as tourists familiar with the rich Indian legacy . The heritage of the country is at least 5000 years. Some of the heritage tours are: medieval heritage, Rajput heritage, Golden Triangle, splendid Gujarat, etc. South India Historical Tours The Southern India is known for its diversity and there are many places, which attract tourists, not only from the country but also from all around the world. The famous tourists' destinations in South India include Goa, Cochin, Kerala, Munnar, Periyar, Kottayam and the list goes on and on. Question: Most forts were built in order to Yes or no, is the answer "keep enemies away"?
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Yes

Ques: Article: Coffee is one of the world's most widely-enjoyed drinks. Now, a new research suggests that if you drink enough coffee, it might help you avoid certain kinds of cancer. Dr. Mia Hashibe of the University of Utah School of Medicine was interested in the connection between coffee drinking and certain cancers of the head and neck. Researchers have looked into this before, but without reaching any firm conclusions. She said, "So this finding from our new study was quite a surprise. We didn't really have any expectation of which direction it could go into." To sort out the confusion, Hashibe and her assistants used statistical ( ) techniques to, in effect, make one big study out of the earlier smaller studies. She explained, "Thanks to the earlier studies, we have a lot more power than earlier studies that looked at this. And we included 4,000 cancer patients who have cancer of the mouth and throat. And then 9,000 controls, people who do not have cancer. ' Those studies--in Europe and the United States--found that people who drank a lot of coffee were less likely to develop cancers of the mouth and throat. "We saw a protective effect for drinking more than 4 cups of coffee per day," Hashibe said. "This was the 40 percent decrease in risk. We did not see the same effect for drinking three cups or less per day." Mia Hashibe said there was a weak connection between cancer risk and drinking coffee without caffeine. And she and her assistants found no proof that drinking tea provided the same protection as drinking Coffee. Their research is published in the journal Cancer Epidemiology, Biomarkers & Prevention. Hashibe says it is not clear how coffee might protect drinkers from certain cancers. "There are a few chemicals that are known to be antioxidants in coffee. So we are thinking perhaps they are playing some sort of protective role against several cancers." Question: Which of the following might have something to do with the protection against mouth cancer? Yes or no, is the answer "Antioxidants in coffee."?
Ans: No

Article: Japanese Students Suffer from Pressure Last April,15-year-old Rei Iwasaki stopped her piano and flute lessons and began to study every day of the week. Her parents paid to send her to a "cram school ."She wanted very much to pass her exams. In February she did pass an all-day, five-subject examination and entered the high school she hoped to enter. Thirteen-year-old Akio Yoshiwara wasn't so lucky. Unable to take the pressure of the exams, he hanged himself in February. He left a suicide note which said, "I did my best in this dear life, but it's no good." Suicides are now a common part of life among students in Japan. The cause is the incredible pressure of the "examination hell." Even a number of teachers are committing suicide each year. When some students broke windows in a school near Tokyo, the principal blamed himself and wrote the following note: "The incidents were due to the lack of appropriate measures by the principal and I apologize. I am very tired. The Japanese educational system is much different from the American system. It is perhaps the most regimented school system in any of the industrialized nations. Boys and girls wear uniforms and go to school six days a week --- 240 days a year compared to 180 in the U.S. Ninety- five percent graduate from high school compared to seventy-five percent in the U.S. Students don't ask questions in class but only listen respectfully to the teachers. And every few year's students are tested to see which school they will enter next. There is stiff competition for the "best" schools. The result is a well-informed, disciplined student, ideal for factory and company work and excellent at learning specialized skills. But there is little fun in education, little creativity and the incredible pressure of "examination hell." Question: It's because _ that many Japanese students committed suicide. Yes or no, is the answer "they were unable to take the pressure of the exams."?
No