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.

Article: I believe you can do your best. Not being the best but toughing the limits of what you're capable of. I gained this belief from my third grade teacher, the most special, honored, trustworthy, and loved person in my life. Mr. Myrus was always perfectly dressed and spoke with the belief that talking to eight-year-olds didn't mean he had to sacrifice proper statements or grammars. And he was demanding but he wasn't unreasonable or cruel. He simply felt that no matter what your best was, you should achieve it. As luck would have it, I met him again as my eighth grade math teacher. I was not, nor ever will be, gifted in math. I remember my struggles in class. "I don't know the answer," I would say, "I can't do it!" "Perhaps you don't know the answer," he would say quietly. "Do you think we might figure it out together? How do you know what you can do until you try?" Mr. Myrus lived around the corner, and I would often stop by to talk while he worked in his garden. I knew there was someone who let me know that if I had really tried, that was enough. "Don't be so hard on yourself," he'd say. "Stop blaming yourself. Did you try your best? Well, then you're not a failure," he often told me these words. Mr. Myrus died in 1978. I had never thought about his death. He was too young. I felt sorry. But when I think about him now, I don't feel so sorry. He taught me to be kind, not only to others, but to myself. He taught me my own value. He taught me about honor, about truth, and about doing my best--and that all feelings and beliefs have dignity and deserve respect. And of all the things I know, this I believe: We can't all be "the best", but we can, each of us, be our best, and I know that's true because Mr. Myrus told me that.
Answer: He is responsible for his teaching and students.
What can we know about Mr. Myrus according to the passage?

Article: Fast food advertisements greatly influence teens' eating habits and advertisers are increasingly targeting them with a wide range of promotions. Fast food advertisements significantly affect teens' eating habits, leading to consequences such as obesity. TV Advertising The television is the largest source of food ads to teens. It is worth noting that TV watching may not be the chief cause of obesity, but rather the fast food commercials. This implies that fast food commercials greatly influence teens' eating habits, since food is the most advertised item on television. Online Advertising The Internet has become part of a teen's daily life. Fast food manufacturers have taken advantage of this to target teenagers with food commercials. McDonald's corporation has created websites such as 365Black.com. which target minority groups. MeEncanta. com is a McDonald's website that targets Latino youth, who are four and a half times more likely than other youth to visit the site. Eating Habits There is a strong connection between teens' eating habits and fast food commercials. In a study of more than 12,000 teenagers to inquire into the effects of fast food advertising on teenagers, teens who spent more than two hours watching commercial TV were likely to allow themselves to eat more unhealthy foods like fast foods, sugary drinks and snacks than those who did not. Obesity Teens who view fast food ads are at a higher risk of becoming overweight than those who do not, reports the American Academy of Pediatrics. In a survey of 3,342 youths aged between 15 and 23 researchers found that a higher percentage of obese and overweight participants identified with fast food ads.
Answer: Doubtful.
What's the author's attitude to fast food advertisements?

Article: The immune system is the body's defender. It identifies, tracks down, and destroys troublemakers before they can hurt the body. Those troublemakers may be, for example, bacteria from a cut or splinter, a measles germ, a cold bug, or even a cancer cell. These invaders try to take over our tissues and feed off our bodies' nutrients. If they succeed, we become sick or, sometimes, even die. It's the job of our immune systems to destroy these invaders before they destroy us. Say you picked up a flu virus last week. Perhaps it entered your body through a cut, from a drinking glass, or from the air you breathe. Of course, you didn't feel it, but the virus made its way into your bloodstream. As soon as it entered your body, it began to reproduce. Viruses have only one goal: to take over your cells. Once inside your body, viruses try to enter cells and disrupt their normal work. If left alone, these viruses would hurt so many cells that you would weaken, or worse, get a serious illness. But this flu virus should not be so complacent as it seems to be. As it reproduces in your bloodstream, the virus is met by a certain kind of white blood cell, the lymphocytes. The _ are the foot soldiers that keep you alive. The number of lymphocytes in your body is hard to imagine. Thousands of them could fit in the period at the end of this sentence. Your body holds about a trillion --that's 1,000,000,000,000 of them, or about 3,000 in every drop of blood. _ Some of these lymphocytes pass through a small walnut-sized organ called the thymus. The thymus is the base of the neck. Here, special hormones turn lymphocytes into fighting cells, called T cells. T cells have one terrific talent: They can tell the difference between friend and foe; what should be in our bodies and what shouldn't. They do not affect the body 's healthy cells. Yet they attack everything that is foreign to our bodies, such as germs, transplants, and even our own cells which have become abnormal, as in the case of cancer.
Answer: To destroy the troublemakers in order that they might not hurt the body.
What is the function of our immune system?