Article: American researchers say drinking tea may help strengthen the body's defense system against infection. Doctors at Brigham and Women's Hospital in Boston, Massachusetts, did the study. The team studied a chemical found in black, green, oolong and pekoe tea. This chemical is an amino acid called L-theanine. The scientists say it may increase the strength of gamma delta T cells. That's the letter T, not the drink. Gamma delta T cells are part of the body's defense. First, the researchers mixed some of these cells with antigens found in the amino acid . Antigens help the body react to infection. Then the scientists added some bacteria. Within twenty-four hours, the cells produced a lot of interferon, a substance that fights infection. Cells not mixed with the antigens did not produce interferon. In the second part of the study, eleven people drank five to six cups of black tea every day. Ten other people drank the same amount of instant coffee. That is dried coffee mixed with hot water. Two weeks later, and again two weeks after that, the researchers tested the blood of all twenty-one people. They also looked at what happened when they added bacteria to the blood cells. They found that the tea drinkers produced five times more interferon after they started drinking tea. The coffee drinkers did not produce interferon. Doctor Jack Bukowski led the study. He says the antigens added to the gamma delta T cells were responsible for the increased reaction to the bacteria. He says that the study also showed that the cells were able to remember the bacteria and fight them again the next time. Earlier research already has found that tea can help prevent heart disease and cancer. Doctor Bukowski says the new study must be repeated by more people. "If the findings prove to be true," he says, "then tea drinking might also help protect against bacterial infections." He says the amino acid L-theanine could be removed from the tea and used as a drug to strengthen the body's defenses. Question: Tea may help strengthen the body's defense system because it helps _ . Yes or no, is the answer "the body to produce more interferon"?
No

(Question)
Article: As soon as I saw her, I understood I was in trouble. The tiny 10-year-old girl was staring at me with that specific facial expression which probably only dentists have to enjoy all day long! Whatever question I asked, whatever activity I suggested, her reaction was pretty much the same -- she was frozen with horror. She was sent to our private language school after having been the worst in English at her key school with a pretty strict ELT syllabus , with her peers teasing her for her mistakes in English. Moreover, her state school teacher called her name. To make things worse, she was under pressure from her family for getting bad marks in English. She was definitely expecting me to carry on the same way with her. I have to admit that I had been staring at her with probably the same expression for a while before eventually she handed in an absolutely incredible composition which I had previously asked the class to write. It was written in perfect handwriting, was full of clever ideas and had correct paragraphing. The girl got her first excellent mark in English, and I praised her generously and from then on I started using her writing skills to support the others. Before doing an oral retelling of a story, she wrote it down. Before presenting her oral project, she was allowed to do the same thing. The day she first put up her hand to orally answer my question addressed to the class I was incredibly happy. She taught me how to approach withdrawn students -- find the skill which they can excel at, in her case writing, and help the student use it to develop other skills! Question: We can conclude that the author _ . Yes or no, is the answer "learned something from the girl student"?
(Answer)
Yes

Ques: Article: Burns can be caused by fire, the sun, chemicals, heated objects or fluids, and electricity. They can be minor problems or life-threatening emergencies. Distinguishing a minor burn from a more serious burn involves determining the degree of damage to the tissues of the body. If you are not sure how serious the burn is, seek emergency medical help. First-degree burns are those in which only the outer layer of skin is burned. The skin is usually red and some swelling and pain may occur. Unless the burn involves large portions of the body, it can be treated at home. Second-degree burns are those in which the first layer of skin has been burned through and the second layer of skin is also burned. In these burns, the skin reddens intensely and blisters develop. Severe pain and swelling also occur. Second-degree burns require medical treatment. Third-degree burns are the most serious and involve all layers of skin. Fat, nerves, muscles, and even bones may be affected. Areas may be charred black or appear a dry white. If nerve damage is substantial, there may be no pain at all. These burns require emergency medical attention. Follow these steps when treating minor burns at home 1) If the skin is not broken, run cool water over the burn for several minutes. 2) Cover the burn with a sterile bandage or clean cloth. 3) Take aspirin to relieve any swelling or pain. Seek emergency treatment immediately for major burns. Before an emergency unit arrives, follow these steps 1) Remove the person from the source of the burn (fire, electrical current, etc.). 2) If the person is not breathing, begin mouth-to-mouth resuscitation immediately. 3) Remove all clothing to stop further burning. If the clothing is stuck to the burn, do not attempt to remove it. 4) Cover the burned area with a cool, moist, sterile bandage or clean cloth. Do not place any creams, ointments or ice on the burned area or break blisters. 5) Monitor the patient for signs of shock, and treat accordingly. Question: Burns are divided into different degrees according to _ . Yes or no, is the answer "which layer of skin is burned"?
Ans: No

Ques: Article: "You didn't reach secondary-school level!" the supervisor at the prefix = st1 /Manilamanufacturing company _ . Camelia Santos was frightened by her supervisor's anger. Even more serious was that without her help, she couldn't get her job done. The supervisor gaveSantosinstructions for labeling products, but sometimes _ weren't clear. When she asked for some specific explanation, the supervisor would ignore her. IfSantosended up making mistakes, through no fault of her own, the supervisor would shout at her in front of everyone. Santosagonized for months. Finally, she approached the company's human resources department for help. Both she and the supervisor were called into a private meeting to work things out. Santossaid she was willing to learn but she had to have clear instructions. She also needed to know that she wasn't going to behumiliated in front of her colleagues if there were problems. The supervisor agreed to Santos's requests and from that day, they worked together without problems. Difficult bosses, colleagues or employees exist everywhere. Meeting with difficult people in the workplace is inevitable and dealing with them is no easy task. Workers in western countries exercise their rights to protect themselves more than Asians. In Asian countries, victims are often fearful of losing face and family respect, so they suffer in silence. Even without legal protection, there arestrategiesyou can use to help you -- everything from facing them bravely to avoiding meeting them skillfully. Question: What will the author of the article discuss next? Yes or no, is the answer "Strategies to deal with difficult people."?
Ans:
No