Article: The artist Grandma Moses became famous for her simple, bright, cheerful paintings of American farm life.Her full name was Anna Mary Robertson Moses.But she was known to everyone as Grandma Moses because she did not begin to paint seriously until in her seventies. Born on a farm in New York, Anna had little schooling.Her days were filled with farm chores.But she often found time to make pictures.Soon, however, she became too busy to draw or paint.At the age of 12, she went to work as a servant for a family nearby.She worked for other people for many years.Then, when she was 27, she married Thomas Moses, a farmer.And they began raising a family of their own. Anna Moses could no longer do heavy farm work with age.Then, in her seventies, she began to paint in oils.Her pictures showed things she recalled from childhood-farm scenes, ice-skating, bringing home the Christmas tree.Later, she began to display her art at county fairs.Her pictures recorded a way of life that was quickly passing away.People everywhere loved these happy scenes, and soon her paintings were shown in art galleries.Grandma Moses became famous partially on account of her age, but mainly because her approach to art was modest and simple compared to many other painters of her time.Without formal training or even knowledge of Modernism, she relied on her own simple techniques to create her landscapes and scenes.She continued to paint almost until her death, on December 13, 1961 , at the age of 101. The themes in her paintings provided the comfort of a rural life that many busy Americans treasured from their past.The threat of nuclear arms that appeared on television screens and in magazines had Americans starving for something more.Grandma Moses' art appealed to those who had lost hope for the future.Her classic paintings still appear on TV commercials, greeting cards, and magazine and book covers. Question: The key reason for her success is _ . Yes or no, is the answer "her plain style"?
No

Article: You may have noticed that you feel hungry a lot. This is natural----during teens, a person's body needs more nutrients to grow. Snacks are a great way to satisfy that hunger and get all the vitamins and nutrients your body needs. But you need to pay attention to what you eat. Filling your stomach with a lot of fries after class may give you a short-time help, but a snack high in fat and calories will only slow you down in the long time. To keep energy levels going---and avoid gain weight---keep away from foods like candy or soda. Look for foods like bread and grains and combine them with some food like peanut butter or low-fat milk or cheese. Choosing healthy snacks means shopping smart. Be careful of the health instructions on food bags. Here are some things to watch out for. That something is "all natural " doesn't necessarily mean that it's nutrients. For example, "all natural" juice drinks or sodas can be filled with sugar (which means they'll be high in calories and give you little nutrition.) A granola bar is a good example of a snack that people think is healthy. Although granola bars can be a good source of certain vitamins and nutrients, may also contain a great deal of fat, including a particularly harmful type of fat called trans fat. Check the Nutrition Facts instructions on the bag to be sure. Question: People consider granola bar a healthy snack because _ . Yes or no, is the answer "it contains some vitamins and nutrients"?
No

Q: Article: People often say that the Englishman's home is his castle. They mean that the home is very important and personal to him. Most people in Britain live in houses rather than flats, and many people own their homes. This means that they can make them individual; they can paint them, and change them in any way they like. Most houses have a garden, even if it is a very small one, and the garden is usually loved. The house and the garden are the private space of the individual. People usually like to mark their space. Are you sitting now in your home or on a train? Have you marked the space around yourself as yours ? If you are on the train you may put your coat or small bag on the seat beside you. If you share a flat you may have one corner or chair which is your own. Once I was traveling on a train to London. I was in a section for four people and there was a table between us .The man on the space on my side of the table at all. I was angry. Maybe he thought that he owned the whole table .I had read a book about non-verbal communication, so I took various papers out of my bag and put them on his briefcase! When I did this he stiffened and his eyes nearly popped out of his head. I had invaded his space! A few minutes later I took my papers off his case in order to read them. He immediately moved his case to his side of the table. Of course, it is possible that he just wanted to be helpful to me! If you are visiting another country you may feel that you don't have any private space. Hotel rooms look much the same in every country in the world. All day long ,you share public spaces with other people. You see the local people in their private spaces and _ . Local people can create their private spaces by talking about things you don't know about .And you even feel that they like you to be outside _ so that they will enjoy being inside even more! This is one of the difficulties of being a traveler !But if you understand it then it helps you .Haven't you enjoyed being part of a group and "owning" a bit of space? Question: The writer was angry as he was traveling on a train to London because _ . Yes or no, is the answer "someone had invaded his "space""?
A: No

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Article: Microwaves may be great at warming up food, but what about warming people? Using microwaves to directly heat owners of a room would save much of the energy wasted by heating walls and furniture. And despite popular ideas about microwaves, this technique would be safe, according to Charles R. Burlier of the Microwave Research Center in Marlborough, New Hampshire. Low-power microwaves only penetrate the skin (low-power microwave penetration in a ham is about 0.2 inches, for example) and with no negative effects. To test this idea, Buffler subjected himself to microwaves in a special room using a standard 500-watt, 2459 MHz magnetron . He found that a person will start to feel warmth at about 20 milliwatts per square centimeter (mw. / sq. cm. ) ; a satisfactory feeling of warmth occurs between 35 and 50mw. / sq. cm. By comparison, a person standing in noonday summer sun feels the amount of 85 mw. / sq. cm. And a frozen meat pie in your microwave oven receives about 1000 mw. / sq. cm. In houses of the future, each room could be provided with its own magnetron, says Buffler. When you stepped into the living room, for example, a motion detector would turn on the magnetron, filling the room with low-power microwaves. In the same way that a microwave oven heats up a hamburger, but not the plate it's on, you would feel warmth from the microwaves without changing the temperature of your coffee table. (You could, however, make your favorite easy chair even more comfortable by treating it with a radiation-absorbing chemical.) While it might be some time before homeowners are comfortable enough with the idea to set up whole-body microwave heaters in houses, Buffler says microwaves may attract livestock farmers. Lambs that are born outdoors in winter, for example, are frequently lost to cold. Microwaves could warm the lambs safely and quickly. Question: Which of the following statements about microwave heaters would Buffler most probably agree with? Yes or no, is the answer "Perhaps microwave heaters will be first used by livestock farmers, who wish to protect their lambs in winter."?
(Answer)
No