Article: Do you know why different animals or pests have their special color1s? Their color1s in them seem to be used mainly to protect themselves. Some birds like eating locusts , but birds cannot easily catch them. Why? It is because locusts change their color1s together with the change of the color1s of crops . When crops are green, locusts look green. But as the harvest time comes, locusts change to the same brown color1 as crops have. Some other pests with different color1s from plants are easily found and eaten by others. So they have to hide themselves for lives and appear only at night. If you study the animal life, you'll find the main use of color1ing is to protect the animals themselves. Bears, lions and other animals move quietly through forests. They cannot be easily seen by hunters . This is because they have the color1s much like the trees'. Have you ever noticed an even stranger act? A kind of fish in the sea can send out a kind of very black liquid when it faces danger. While the liquid spreads over , its enemies cannot find it. And it immediately swims away. So it has lived up to now though it is not strong at all. Question: Which is the best title for this passage? Yes or no, is the answer "The Main Use of Colors for Animals and Pests"?
No

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Article: How would you like to brush a crocodile's teeth? Or give a shark a bath? Cats are well-known for the way they keep themselves clean by licking , but other animals have their own ways to stay clean as well. And tidiness can be important for their survival. Even cockroaches have to keep their feelers clean to help them into food. Many animals in the wild, such as deer, wolves and bears, have an automatic cleaning system. Insects like to attach themselves to animals to feed on the skin or blood. These parasites can be unhealthy. But their "host" animals are constantly dropping skin and fur by a natural process. They also like to rub up against trees or rocks to comfort themselves, and this removes additional skin and fur. Along with old fur goes the dirt and parasites living in the fur. While these animals may sometimes take a bath when they enter or cross a river or lake, they don't need the water to stay clean. They don't get sweaty, because they don't have sweat glands all over their bodies the way people do. Growing new skin and fur is enough to keep them clean. Some animals and birds use dust to get clean. Chinchillas, a kind of small animal that lives in the mountains of South America, have a very fine fur. (They are raised for their fur, in fact.) If they took water baths, they might get too cold. So, instead, they roll around in fine dust, raising quite a cloud as they "bathe". The dust helps to keep their fur and skin dry. This protects them from bacteria and parasites that enjoy warm and wet places. And the fine dust doesn't stick in their fur for long. It falls off or blows away. As for lions and tigers, their rough tongues act like combs and can remove dirt and loose fur. Why is it important for them to stay clean and smooth? It helps them stay cool in very hot summer or feel warm in cold winter. Question: It can be inferred from the passage that the way some animals stay clean_. Yes or no, is the answer "is decided by their physical conditions"?
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No

Ques: Article: Community service is an important component of education here at our university. We encourage all students to volunteer for at least one community activity before they graduate. A new community program called "One On One" helps elementary students who've fallen behind. Your education majors might be especially interested in it because it offers the opportunity to do some teaching, that is, tutoring in math and English. You'd have to volunteer two hours a week for one semester. You can choose to help a child with math, English, or both. Half-hour lessons are fine, so you could do a half hour of each subject two days a week. Professor Dodge will act as a mentor to the tutors-he'll be available to help you with lesson plans or to offer suggestions for activities. He has office hours every Tuesday and Thursday afternoon. You can sign up for the program with him and begin the tutoring next week. I'm sure you'll enjoy this community service...and you'll gain valuable experience at the same time. It looks good on your resume, too, showing that you've had experience with children and that you care about your community. If you'd like to sign up, or if you have any questions, stop by Professor Dodge's office this week. Question: What is the purpose of the program that the speaker describes? _ Yes or no, is the answer "To offer tutorials to elementary school students."?
Ans: No

Article: Last night my husband and I were on the way to a show. We were both hungry and wanted to grab a quick bite on our way there, so we swung through a Jack-In-the-Box- Drive-thru Restaurant and placed our order. When we got up to the window the lady smiled at me, which is sometimes rare and asked how I was doing while she was collecting our money for the food. I replied, "Fine, and how are you'?"She went to get our order ready and I asked my husband to pass my "Drive-thru Smile bag" to me. He handed it to me and watched in amazement as I gathered together a "You make a difference" paper, including a smile card, a smile stamp and a smile button. She came back to the window almost before I finished putting it all together. Without looking too closely she passed the bag and said, "Thank you. Have a good day." I said, "Wait! This is for you." As I placed the little smile gifts in her hand a smile spread across her face. As she looked at the items it got a little bigger but when I thanked her for her smile there was no holding back. She gave the biggest smile and she was laughing. It was very heartwarming. My husband was very impressed by it. It made him smile too. It just takes a little effort to connect in a human way to everyone we have dealings with, even with something as small as a Drive-thru transaction. Remember, we all make a difference! Question: All the followings are included in my "You make a difference" paper EXCEPT _ Yes or no, is the answer "a smile bag"?
No