input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Through history, children have played with toys and they help to prepare children for adult life. But the toys are changing all the time. As science and technology have changed the way adults live, the toys children play with have changed as well. Developments in science and technology have had a big effect on the toys that children play with. Today trains and mobile phones are popular toys for young children, but there were no toys of this kind before real trains and mobile phones were invented. The materials that toys are made of have also changed. Today lots of toys are made of plastic. Plastic is a modern, man-made material that did not exist in the past. On the other hand, some other toys that you have might not be all that different from the ones children played with 1,000 years ago. Scientists have found some bone dice in Aberdeen. In medieval times dice were used for playing games as much as they are today. A recent survey found that half of all the children aged from 4 to 6 have played video games, a quarter of them regularly. The increasing use of electronic toys troubles Dr Singer, a professor at Yale. "One thing we know is that kids in early years need to be in touch with the real world," he said, "No matter how brilliant they are, they're not going to learn to walk, to move or to talk to others unless their hands or feet have a direct role in such activities." Some toy experts argue that the best toys are the ones that increase a child's creativity and imagination. Traditional toys can be used for different kinds of purposes and be used in group settings, individually , and one-to-one. They are also used differently depending on the child's age and skill level. And these toys made of natural materials are valuable for children because they teach children what the world is made of. Options: A only children like to play with toys B toys have nothing to do with children's future life C the development of toys is related to science and technology D plastic is the best material for making toys Answer: C the development of toys is related to science and technology Question:
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output: From the article, we can know that _ .

Please answer this: Write a multi-choice question for the following article, with the given choices and answer: Article: The largest bird that cannot fly also happens to be the largest living bird in the world. This is the huge North African ostrich . When the male is fully grown, he reaches a height of nearly eight feet and many weigh close to three hundred pounds. His wings are very small and the wing feathers are very soft, and therefore he does not fly. You have probably heard the old saying about "the foolish ostrich burying his head in the sand". Well, the ostrich is not nearly as foolish as he is said to be. In the daytime, when the hen is sitting on the eggs, she does not want to be seen; instead of sticking her long neck up into the air, she bends her neck and head down. That way, she can best protect the eggs and herself. Because the ostrich cannot fly up into the air to escape from danger on the ground, he has to remain alert at all times. Luckily, he has very good eyesight and hearing, so he can stop danger in time to run away. The ostrich can run so fast that it almost seems as if he is flying. Sometimes, when a person has a small appetite , we say that he "eats like a bird". Of course, that bird is not the ostrich! An ostrich will eat anything under the sun. When an ostrich died in a zoo, scientists cut it open to see what he had eaten. Here are some of the things found in its stomach: three pieces of wood, part of a film roll, a French coin, four pennies, and so on. Options: A are too lazy to do anything B can avoid being attacked C can relax by doing so D are very shy Answer: B can avoid being attacked Question:
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Answer: Ostriches bury their heads in the sand because they _ .

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: The koala is possibly one of the best known Australian animals, and is found in four states: Queensland, New South Wales, Victoria and South Australia. The word "koala" comes from an Australian aboriginal word meaning "no drink". Sometimes people call them "koala bears" but koala is not a bear. It belongs to a special group of Australian mammals, called marsupial . Female marsupials have a _ where the baby animals live after they are born. Koalas have soft, thick, grey or brown fur on their backs. The fur on the stomach is white. Koala that live in the south have thicker fur than those in the north because of the cold winters, whereas the koalas in the northern part of the country live in warm to hot weather most of the year so have thinner fur. A koala has a large hairless nose and round ears. Koalas don't have tails. Adult koalas measure between 7 and 14 kilograms. Koalas spend nearly all their time in the trees using their sharp, curved claws and long toes to climb about and to hold on to the tree branches. They sleep most of the day, and feed and move from tree to tree mainly at night. The reason koala sleep for much of the day is because their food eucalyptus leaves are very tough so they use a lot of energy to digest. Sleeping saves energy. Eucalyptus leaves are poisonous to almost every other animal. Koalas rarely drink water; they get water from the leaves they eat. Each koala has a home range made up of several trees that they visit regularly. They normally do not visit another koala's home trees except that a male is looking for a female to mate with. Options: A The name was given by the native in Australia B The word "koala" is an original English word C The name describes one of its living habits D The name is partly false Answer: B The word "koala" is an original English word Question:???
output answer:
Which of the following statements is NOT true about the name "koala bear"?