Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: Nuclear radiation has a certain mystery, partly because it cannot be detected by human senses. It can't be seen or heard, or touched or tasted, even though it may be all around us. There are other things like that. For example, radio waves are all around but we can't detect them or sense them without a radio receiver. Similarly, we can't sense radioactivity without a radiation detector. But unlike common radio waves, nuclear radiation is not harmless to human beings and other living things. At very high levels, radiation can kill an animal or human being outright by killing masses of cells in important organs. Even the lowest levels can do serious damage. There is no level of radiation that is completely safe. If the radiation does not hit anything important, the damage may not be serious. This is the case when only a few cells are hit, and when they are killed outright. Your body will replace the dead cells with healthy ones. But if the few cells are only damaged, and if they reproduce themselves, you may be in trouble. They reproduce themselves in an unusual way. They can grow into cancer. Sometimes this does not show up for many years. This is another reason for some of the mystery about nuclear radiation. Serious damage can be done without the knowledge of the person at the time that damage has occurred. A person can be irradiated and feel fine, then die of cancer five, ten, or twenty years later as a result. A child can be born weak or easy to get serious illness as a result of radiation absorbed by its grandparents. Options: A Radiation Can Hurt Us. B Radiation Is the Source of Cancer. C Radiation Is a Subject Scientists Work on. D Radiation Is a Mystery. Answer: A Radiation Can Hurt Us. Question:

A: What would be the best title of the text?

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: Do you know how to tell a story? The following are some tips: Who Will Listen? Will you tell your story to children of your own age? Will they be friends or young people you haven't met before? Perhaps you will tell it to younger children.Or, will it be an audience of adults? Will it be just a few people, a small group, or a large audience? Why Are You Telling It? There are many reasons for telling a story.Knowing why you are telling it may be the most helpful reason for choosing a story for a particular audience. Many storytellers choose tales just to entertain .They tell jokes or silly stories.Others want to teach something, such as how to be kinder to animals, the environment, or other people.One storyteller likes to encourage his listeners to try new things.Some babysitters tell stories to help children feel not afraid of thunder, lightning or scary shadows in their rooms.Others want to make people think or to help people remember.Some like to frighten their audiences with ghost stories. Where Will You Speak? How you tell your story and what story helpers you use depend on where you will be speaking.Will you be talking at an evening party, in your classroom, in a library storytelling program, at a family dinner, at a museum, at a storytelling festival, or during a religious program? Options: A listing questions B describing C comparing D giving examples Answer: A listing questions Question:
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The answer is:
The author mainly shows his ideas by _ .

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Imagine a stranger walking past you on a cold, rainy day. "Lovely weather, isn't it?" the stranger says. Do you laugh, or even smile? If not, you may not have a dry sense of humor. British people, and particularly the English, are well-known for our dry sense of humor. We often say the opposite of what we mean in order to be funny, and tell jokes in a tone of voice that makes it sound like we are being completely serious. As US writer Julian Tan put it on the HuffPost Students blog: "It is as if it is 'Opposite Day' every day in Britain." If the people of Britain are known for having a " _ " and not showing emotion, then our dry sense of humor shows this through jokes. Often it will take a long time or several beers, to get a British person to tell you what they actually think about something and get behind the wall of humorous sarcasm that they have in front of them. English comedian Ricky Gervais put it like this: "We play jokes on our friends. We use sarcasm as a shield and a weapon. We avoid being serious until it's absolutely necessary." It can be annoying and confusing if you haven't been raised with these types of jokes: "Why did he just say such a ridiculous thing? Is he making fun of me?" But it is also true that understanding this type of humor is a good way to make friends with people in the UK, even if you don't find it funny. It's important to remember that the person telling the joke may actually be making fun of himself or herself, not you. One of the characteristics of British humor is "its strong theme of self-deprecation" (making fun of oneself), according to Tan. So don't worry - often, English people, and British people in general, just want to make fun of themselves! Options: A why British people like laughing at themselves B some tips on how to make British people laugh C the importance of humor in British culture D what British humor is like Answer: D what British humor is like Question:???
output answer: The passage is mainly about _ .

[Q]: Write a multi-choice question for the following article, with the given choices and answer: Article: I got interested in the idea of standing desks about a year ago. The health advantages of standing instead of sitting for eight hours a day are clear, so when the company Ergotron invited me to review their WorkFit C-Mod Dual Desk, I jumped out of my chair---really. After several hours putting the desk together, I finally got to try it out. The standing desk had a desktop that I could use for writing. At first I absolutely loved it. Standing during the day instead of sitting was fantastic. Although I felt more tired after all that standing during the day, I knew the health benefits were worth the slight discomfort. However, after the initial novelty of the desk wore off, I realized that I could not use it in the long term. It was just not practical. While using the desk for a month , I could definitely foresee problems arising from using it full time. I enjoy having a lot of things on my desk. The standing desk just did not have enough room for all of my things. I can easily foresee awkward situations when I put that desk in an office space. When someone comes into your office, does your guest have to stand as well? If you office is big enough, maybe you have room for two chairs for you and a visitor, which is great. Yet for the ordinary worker in a small office, the standing desk creates a very awkward situation. Additionally, the amount of money I would have to spend to replace my current workspace with a standing desk was another issue. The desks I have looked at were highly expensive. Yes, spending the day standing can offset many of the negative effects of too much sitting, but we humans are designed for movement. Through activity changes like taking the stairs instead of the elevator, you can easily increase the time you spend on your feet. Best of all, those options are completely free. Options: A takes up too much space B is suitable for long-term use C is cheaper than traditional desks D is impractical though good for health Answer: D is impractical though good for health Question:
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[A]:
According to the author, a standing desk _ .