Article: Alsten Chase has written a book about Yellowstone National Park. He is worried about the damage the fires can do to the park. He is also concerned about the park rules. These rules say that nature should decide what happens to the park. Alsten also writes that the elk herd has grown too big. The elks walk on the riverbanks. They eat the new grass and roots of baby trees. The beavers need the trees to build dams. The dams raise the water levels. Higher water levels put more water into the soil. Moist soil helps plants grow faster. The plants offer homes and food to other animals. Chase thinks that the park rules would work only in a park with natural settings. He believes that Yellowstone has had an artificial setting for a long time. The native people left. The wolves were taken away and other animals were removed.The areas of land were fenced off and other animals added.He thinks the park rules that let herds grow too big and the fires burn are hurting the nature of the park. The park manager thinks the rules are good and that the park will be fine. Chase thinks the way the people run the park should be changed. Question: Chase thinks that the park is _ . Yes or no, is the answer "no longer in a natural state"?
Yes

(Question)
Article: It's not much, but it's home. Francis Chan, an engineer, lives in Hampstead, north London, in a flat that's just 4ft wide by 21ft long. He loves it. Tiny though it is, it has got all the comforts. Peter Baynes, Chan's architect ,has achieved a clever piece of design, according to architectural experts. The Chan mini-house was built on what was once a path down the side of a big Victarian house. Not an inch of space is wasted. When you step in through the front door, you're standing in the shower, on Britain' s only self-cleansing doormat . A door opens on to an equally tiny toilet with washbasin. Two steps further in comes the kitchen, complete with full-sized cooker and fridge, and washer/ drier. A worktop folds down from the wall. Another step and you're into the dining/ office area. Four people can sit here for dinner, says Chan as he sets the table-top into place. He even has a fold-down drawing-board for when he's working at home. The bed is hidden under a cover board right at the back. "I don't even have to make the bed," Chan says." I just put the cover down. " Chan's business suits hang neatly on the wall over the bed. Daylight comes in through the skylight. The house feels like a very small boat and Chan admits he toyed with the idea of naming it the "boat-house". "It cost around PS4,700 to build last year. Now it's been valued at PS30,000. It proves that good design doesn't need to cost more. It just needs a lot of care." says Chan. Question: What is the purpose of this writing? Yes or no, is the answer "To introduce to readers a cleverly-designed flat"?
(Answer)
Yes

Ques: Article: Mr. Baker lived in an old and low house. His wife was blind in both eyes and the two children were very young. All his family often went hungry(.) He had nothing but a small piece of field. One autumn he grew some wheat in his field. He hoped it would do well because all family would depend on it. The whole winter it often snowed. And the next spring the wheat was doing well. Mr. Baker was happy. One day Mr. Baker went to watch his wheat. To his surprise, a lot of crops were eaten up by a horse. He became angry but could not find out whose horse had eaten them. He thought the horse would go there again. So he decided to stay in his field and tried to catch the horse. A few days later a yellow horse came in his field again and began to eat the wheat. Mr. Baker ran after it quickly, with a stick in his hand. But the beast ran much faster than he. He tried his best, but could not catch up with it. The next morning, when Mr. Baker was working in his field, he saw the yellow horse pulling carriage on the road. He picked up a stick at once, ran closer to the horse and began to beat it up. The driver was surprised and stopped him. He asked, "Why are you beating my horse?" "It has nothing to do with you, " Mr. Baker said angrily. "The beast knows why I'm beating him!" Question: What was Mr. Baker? Yes or no, is the answer "A farmer"?
Ans: No

Article: It is often necessary to release a fish, that is, set it free after catching, because it is too small, or you just don't want to take it home to eat. In some cases, releasing fish is a good measure that will help keep fish variety and build their population size. The Department of Game and Inland Fisheries (DGIF) encourages fishermen who practice catch-and-release fishing to use a few simple skills when doing so. The advice provided below will help make sure that the fish you release will survive to bite again another day. --When catching a fish, play it quickly and keep the fish in the water as much as possible. Don't' use a net in landing the fish and release it quickly to prevent it from dying. --Hold the fish gently. Do not put your fingers in its eyes. Don't wipe the scales off the fish because it might cause it to develop a disease and reduce its chance of survival. --Remove your hook quickly. If the hook is too deep or hooked in the stomach, cut the line and leave the hook in. The hook left inside will cause no serious problem to the fish. --Take good care of the fish by moving it gently in water . Release the fish when it begins to struggle and is able to swim. --Do not hold fish in a bucket or some other containers and later decide to release it. If you are going to release a fish, do so right away. With a little care and by following the suggestions given above, you can give the released fish a better chance of survival. Question: What is the purpose of the test? Yes or no, is the answer "To give advice on how to release fish."?
No