In this task, you're given an article and an answer. Your task is to generate the question for the answer based on the given article.

Q: Article: The Dangers of Dieting Thanks to our modern lifestyle, with more and more time spent sitting down in front of computers than ever before, the number of overweight people is at a new high. As people crazily search for a solution to this problem, they often try some of the popular fad diets being offered. Many people see fad diets as harmless ways of losing weight, and they are grateful to have them. Unfortunately, not only don't fad diets usually do the trick, but they can actually be dangerous for your health. Although permanent weight loss is the goal, few are able to achieve it. Experts estimate that 95 percent of dieters return to their starting weight, or even add weight. While the irresponsible or unwise use of fad diets can bring some initial results, long-term results are very rare.[:**] Nonetheless, people who are bored with the difficulties of changing their eating habits often turn to fad diets. Rather than being moderate, fad diets involve extreme dietary changes. They advise eating only one type of food, or they prohibit other types of foods entirely. This results in a situation where a person's body doesn't get all the vitamins and other things that it needs to stay healthy. One popular fad diet recommends eating lots of meat and animal products, while nearly eliminating carbohydrates . A scientific study from Britain found that this diet is very high in fat. According to the study, the increase of damaging fats in the blood can lead to heart disease and, in extreme cases, kidney failure. Furthermore, diets that are too low in carbohydrates can cause the body to use its own muscle for energy. The less muscle you have, the less food you use up, and the result is slower weight loss. Veteran dieters may well ask at this point, "What is the ideal diet?" Well, to some extent, it depends on the individual. A United States government agency has determined that to change your eating habits requires changing your psychology of eating, and everyone has a different psychology. That being said, the British study quoted above recommends a diet that is high in carbohydrates and high in fiber, with portions of fatty foods kept low. According to the study, such a diet is the best for people who want to stay healthy, lose weight, and keep that weight off. And, any dieting program is best undertaken with a doctor's supervision.
Answer: They gain the weight back again.

A: After losing weight by dieting, what usually happens to people?
****
Q: Article: Are you a creative person? Are you looking for a challenging and unique work environment? Picture yourself at CRIENGLISH.com Positions open to native English Speakers Only Video reporters/editors: 1. Video editing experience with an understanding of Final Cut Pro software. 2. Resourceful and creative when it comes to finding original stories. 3. A comfortable demeanor in front of the camera. 4. Enjoy working with others in a team oriented environment. News presenters: 1. Journalistic and radio experience, good news-writing skills. 2. Able to work the night and early morning shifts. 3. Team spirit and flexibility. Biz News Reporter/Presenter: 1. Journalistic experience, particularly in the field of business news. 2. Good reading and presentation skills. 3. Able to work at irregular hours. Copyeditors: 1. Journalistic experience and good news-writing skills. 2. A good command of the English language. 3. Able to work at irregular hours. Music DJs: 1. Well versed in music types like in pop, country, contemporary, etc, but not hard rock and heavy metal music. 2. Personal charm on the air. 3. Relevant experience. For job possibilities, please email your CV, demos and preferably photograph to job@cri.com.cn. The CV should include such information as your citizenship, age, academic degree, working experience, contact numbers and, if you are already in China, type of visa. Thanks.
Answer: To attract some talents.

A: What's the purpose of the passage?
****
Q: Article: Nobody likes having to deal with an upset child. If your little one is hurt, scared or sad, your heart breaks for her. If she's mad, it can make you mad. You want to be there for her and comfort her, but the best way to do that will depend mainly on two things: why she's upset and how old she is. Be calm and open-minded when trying to comfort your upset child. Try to find out why your child is upset, because that affects how you should respond and what will be most effective in trying to comfort her. Take her aside and sit down to talk on her level, physically and emotionally. Be sure she knows she has your complete attention while she's telling you about the friend who wouldn't share her new toy and so on. Even if you've got 20 other things you need to get done, make yourself take a break and focus on her for a few minutes. Listen carefully to what your child says, and also pay attention to what she's not saying. If she says she's upset because "she hates her stupid school", you must "choose to accept it" -- to read between the lines. Maybe she's struggling with her studies, or the teacher scolded her in front of everybody. Patiently listen and try to _ so you know what kind of problem you're dealing with. Sometimes just knowing someone hears her pain goes a long way toward comforting an upset child. Don't make excuses or blame others, just let her know her feelings are natural and understandable. Give her permission to feel sad for a little bit or even cry a little, and give her a big hug. Then help her think of ways to get over the hurt and refocus her attention on another activity or friend.
Answer: To get advice on how to raise a child.

A:
What is the purpose of the author in the passage?
****