Question: Article: Although cats may be one of the most popular pets today, little is known about how and when humans and cats set up their close relationship. The earliest evidence for human-cat interaction dates back to prehistoric Cyprus , where the remains of a wild cat and a human -- dated 9,500 years old -- were found buried together. A new study in the Proceedings of the National Academy of Sciences has confirmed the first direct evidence of a human-domestic cat relationship among Chinese farmers 5,300 years ago. Researchers studied the bones of cats, dogs, deer and other animals unearthed in an excavation near a village in Central China. By using some ways, scientists showed that the cats were living on a mostly millet -based diet, just like the domesticated dogs and pigs from the site. "The most reasonable explanation for a high consumption of millet-based food is that the cats had formed a stable and mutual relationship with humans and could easily feed on rodents around human villages, find leftover food or even have been fed by people intentionally," said Hu Yaowu from the Chinese Academy of Sciences in Beijing, whose research focuses on the relationship between humans and domesticated animals. "It is very interesting for us to find the consumption of millet-based foods by the cats, since this kind of evidence had long been missing." Hu explains. Since cats usually eat meat, such a diet would be unexpected, unless the cats were being fed by people, the study argues. The researchers also found that one of the cats survived to reach old age, implying that it had a safe place to live and enough to eat. Why the farmers wanted to keep cats nearby or make them "pets" could be answered by other evidence. Chinese archaeologists found some storage containers were specifically designed to keep out rodents -- a vermin that cats could certainly have helped with. The simplified theory is that rats were attracted to the food of farmers, and so were harmful to farmers. Cats were attracted to the rats, and so farmers formed a... Question: Apart from cats, Hu Yaowu and his teams may also study _ . Yes or no, is the answer "the dogs and pigs"?
Answer: No

Question: Article: Jerry Morris died on 28 October 2009. He was 99 years old. You have probably never heard of him. He was a professor of public health. More than 50 years ago he produced one of the most famous epidemiological papers of the 20th century. His study showed that bus conductors were much less likely to die of heart disease than bus drivers. Why? Because the conductors spent their working day walking. It seems obvious now but in the middle of the last century doctors were puzzled by the rising numbers of people who got heart diseases. Jerry Morris found one of the main causes: a sedentary lifestyle. He started exercising for a few minutes each day and lived until his 100th year. If you wish to protect your heart, you have to do more than wander in the garden. The exercise needs to be reasonable. Jogging is not for everyone and a round trip to the gym takes a couple of hours, plus the monthly membership fee is only good value if you visit regularly. The answer is simple: walk. A half-hour purposeful walk five times a week will lower your risk of heart disease, diabetes and strokes. Older people sometimes feel they have left it too late. But it is never too late to start and there are no upper age limits. Start gently. Take your time: a 15-minute flat walk in the nearest park, four or five times a week. Within a month or so, you are already beginning to protect your heart. Build the walks up. When you can comfortably walk for half an hour in the park, go further: try following rivers and canals. Regular walkers have their own natural gymnasium. There is no membership fee, just some of the finest scenery in the world. Great Britain is the walker's gym. When you have followed the rivers and canals, and are enjoying walking for a couple of hours, head for the coast. Once again, build it up slowly. When you are comfortable with long coastal walks, you can think of our national parks. Question: We can learn from the passage that _ . Yes or no, is the answer "walking is better than doing sports in a gym because it saves time and money."?
Answer: No

Question: Article: I get off the bus and walk a few blocks. I stop when I get to a garage-like place and walk to the metal door with brown paint. I turn the knob and walk in. A thousand eyes look at me as I take my place at the end of the long line. When I finally get up to the window, I hand the officer my ID. "I'm here to visit Mr C. Yes, I'm his daughter." I learn that line by heart. The officer hands me a piece of paper with my name as the visitor and my father's as the prisoner. It tells me which floor to go to. As I get on the elevator, a rush of excitement runs through me. Then I go to the eighth floor, look around and see the faces I see here every Sunday and Thursday. There he is. I stand on tiptoe to get a better view since I can hardly see him. He doesn't look like my father. He's got a beard now and he looks a lot weaker. He's the dad that I see through a window. My dad who is separated from the world. The only place he now knows is his room in the prison. When I look deep into his eyes, I see emptiness and pain. It's difficult to hear him through the thick glass and over everyone else who is trying to talk. We try to carry on a normal conversation about simple things including my day and what I'm doing in school, but we mostly talk about how we can't wait until he gets out. After an hour my time is up. We say our good-byes and love-yous. I get on the bus to go home. My favorite place is where my father is--prison. I know, how can prison be anyone's favorite place? But it is because my father is there. It'll no longer be my favorite place once he gets out, though--home will be. Question: What can we know from the passage? Yes or no, is the answer "The author's favorite place will change."?
Answer:
No