Article: I am a long distance runner. When I was thirty-one, I was in a serious car accident. The doctor told me that they would try to get me to walk "normally" but I would never run again--terrible news for someone who views running as the oxygen she breathes. The doctors were right. For the next nine and a half years, I was unable to run more than twenty-five feet. In 2006, I began self-training to take part in a 60-mile walk. Three months into preparing, I realized that walking 4-5 hours a day was too long. If only I could jog part of it--that would cost me less time. I started jogging without my knees aching. Slowly, I increased the distance. The doctor were proved wrong--it only took nine and a half years to do so. While practicing, I suffered a loss--a dear friend suddenly died. His work had been to help women to accept themselves and reach their fullest potential . He believed that people should let nothing hold them back from achieving their goals. Soon after his death, a crazy thought entered my mind: what if I could run the LA Marathon? I knew that if I didn't train to my fullest, the doctor would win. So I trained seven days a week. And I succeeded in crossing the finish line of the LA Marathons all over the United States to the _ of my doctors. They never believed that I would achieve that. The aches and pains I experience while training and racing are nothing compared to the suffering people whom I respect must accept. Question: Why did the author decide to join in the marathon? Yes or no, is the answer "Because she was encouraged by her dead friend's words."?
No

Article: There are two kinds of physical activity which require special training. The first demands exact careful movements of the muscles. This kind of activity must be strictly controlled because even a slight movement in the wrong direction will lead a mistake. To type quickly, for example, a person needs training; the slightest movement of a finger in the wrong direction may cause a spelling mistake. A dancer who has to dance on the point of her shoes or turn around on one foot must be trained for a long period of time before she can sense her own center and balance herself. You may have seen a girl walking on a rope across an empty space, which, too, requires a lot of practice. The second kind of physical activity needs greater strength or extra effort. Most of us get tired if we try to run half a mile without stopping, but a specially-trained person can do this without much effort. Three years ago, some scientists carried out experiments, which produced meaningful and unexpected results. They wanted to find out whether a certain amount of physical exercise would injure those suffering from heart problems. They selected some male patients and trained them in continuous bicycle riding. They were surprised to find that the harmful effect of given amount of physical effort was actually less on the hearts of these trained patients than on those of the patients who were not similarly trained. This is important because it shows that regular physical exercise enables us to make better use of the oxygen we breathe in and that this training, in fact, reduces the amount of work our hearts do. Many tasks which are hard for untrained people are not hard at all for trained people. Question: What would be the best title for this text? Yes or no, is the answer "Physical Activities"?
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Q: Article: People often ask me how, as a man, I became so devoted to improving the quality of women's lives. It wasn't until age forty that I realized what had started me down my career path. One morning more than thirty-seven years ago, I was awakened by the passing school bus. I was thirteen years old, living at home with my two younger brothers and our mother, Doris Joy Heavin. She had just passed her fortieth birthday. She was a mother of five children and had suffered emotional and physical problems most of her life. Her doctor had tried various treatments on her with little benefit. As I awoke to the sound of the passing school bus, my brother Paul came in and told me that I'd better come quickly because mother was sick. As I knelt beside her bed, I could feel the absence of warmth. I put my arms around her, first to feel for a sign of life, and then as a final hug. I took my younger brothers, aged eight and nine, in my arms and gently told them that our mother was in heaven. Her death was unnecessary. The high blood pressure causing the blood clot that took her life was unnecessary. Rather than _ , she could have dealt with the cause of her high blood pressure: we now know that exercise and proper nutrition will almost always reduce the causes of high blood pressure and most other chronic diseases. Many years later, while teaching a fitness and weight loss class to a group of about eighty women, I realized I was subconsciously searching the crowd for the face of my mother. Question: What made the author devoted to improving the quality of women's lives. Yes or no, is the answer "His mother's illness and death."?
A: Yes

*Question*
Article: In 1985, a lionfish was caught off the coast of Florida. Now they can be found not only in the Atlantic Ocean but also in the Gulf of Mexico and the Caribbean Sea. And they are continuing to move south. Lionfish are native to the Indian and western Pacific Oceans. So how did they end up in the Atlantic? Scientists believe some pet owners abandoned their unwanted lionfish and poured them into the sea. Little did they know the trouble their actions would cause. The Atlantic Ocean turned out to be a comfortable home for lionfish. Their venomous spines protect them from sharks and other fish. Female lionfish can spawn every few days, producing as many as 2 million eggs per year. Other big fish would have competed with lionfish for food. Bet overfishing has removed many of these large fish. As a result, the fish have eaten so much that they have grown to be more then three times the size of their cousins in the Pacific and Indian Oceans. "They eat mostly fish," says Stephanie Green, a scientist at Oregon State University. All that eating has caused great changes. Scientists have found that when lionfish are present somewhere, many other fish, which are small enough for them to eat, disappear. Some of the fish they eat are greatly missed in their habitats. For example, parrotfish eat certain plants off corals , which allows corals to grow better. But they are now disappearing due to lionfish. Scientists say lionfish are here to stay. But there are ways to deal with the problem. The key, says Green, is to keep lionfish numbers in check. In Florida, drivers can now go though a special training program and get certified to catch lionfish in areas where fishing is not usually allowed. And a number of restaurants have added the fish to the menu. "It's going to be a long-term battle, but the missing sea species will come back someday," says Green. Question: What is Stephanie Green's attitude to the battle against lionfish? Yes or no, is the answer "She is hopeful of it."?
**Answer**
No