input question: Write a multi-choice question for the following article: Article: You do something about twenty times a minute without even thinking about it--you breathe! In fact, every day you take about twenty-thousand breaths. The organs of your body that allow you to breathe are called your lungs. You have two of them that work together, located in your chest inside the rib cage. The main purpose of your lungs is to breathe in good air and breathe out bad air. The good air contains oxygen, which your body needs. The bad air is a gas called carbon dioxide, which your body cannot use. When you breathe in through your nose or mouth, air travels down the back of your throat. It passes through your voice box and into your trachea, or windpipe. Your trachea is divided into two air passage tubes. One leads to your left lung. The other leads to your right lung. Inside your lungs, oxygen is removed from the air you breathe and pumped into blood cells. Your lungs also get rid of harmful carbon dioxide from these cells. This process takes place inside hundreds of millions of tiny air sacs. Each adult lung is about the size of a football. When they are healthy, your lungs feel a little like a sponge and are pinkish-gray. When lungs are damaged by smoking, they can appear gray or have black spots on them.One disease that is very common in children involves the lungs. It's asthma. Asthma narrows the breathing tubes, making it harder to breathe. You probably already know that your lungs are important when you swim. But you may not know this--your lungs are the only part of your body that can float on water!???
output answer: Question: Which of the following about your lungs is WRONG?Options:A They move about 20 times a minute.B Generally each person has two lungs.C They pump the air you breathe into blood cells.D They can float on water.Answer:C

input question: Write a multi-choice question for the following article: Article: Life affects friendships. As we grow, marry, fight in wars, move across the country or change jobs, old friendships fall away and new ones form. As long as we live, the things around us change, and as long as things change, friendships are affected. When we were children we had best friends. No matter what happened we were still friends. We live our lives, however, and do what life calls for us to do, and as we get older, memories fade, faces blur, and even friends' names from childhood are forgotten. Do you have a question about friendship? Do you wonder what to do with a friend who is no longer friendly? Perhaps you will see that you can't control others. If someone wants to be your friend, it is their choice. All you can do is treat them well and do the best for them when you are with them. Then you wish them well when they leave. You can talk to old timers and they will tell you that life is full of incredible joy and incredible sorrow, and that what bothers you today will one day becomes a memory and the sting will be gone. Seniors might tell you that you will learn more as you get older. They will tell you that friendships come and friendships go. Sometimes when they go it will hurt, but you will be okay with it. It's the way life works, after all.???
output answer: Question: The text mainly tell us _ .Options:A how to face the changes in friendshipB how to deal with unfriendly peopleC that childhood friendship is valuableD how to share happiness with friendsAnswer:A

input question: Write a multi-choice question for the following article: Article: Your chair is your enemy. That is the conclusion of several recent studies. Among people who sit in front of the television for more than three hours each day, those who exercise are as fat as those who don't. So what's wrong with sitting? The answer seems to have two parts. The first is that sitting is one of the most passive things you can do. Compared to sitting, standing in one place is hard work. To stand, you have to tense your leg muscles, and engage the muscles of your back and shoulders; while standing, you often shift from leg to leg. All of this burns energy. You may think you have no choice about how much you sit. But this isn't true. Suppose you sleep for eight hours each day, and exercise for one. That still leaves 15 hours of activities. Even if you exercise, most of the energy you burn will be burnt during these 15 hours, so weight gain is often the cumulative effect of a series of small decisions: Do you take the stairs or the elevator? Do you walk to the corner store, or drive? But it looks as though there's a more sinister aspect to sitting. Some evidence suggests that when you spend long periods sitting, your body actually does things that are bad for you. Lipoprotein lipase is a molecule that plays a central role in how the body processes fats. Low levels of lipoprotein lipase are associated with a variety of health problems. Studies in rats show that leg muscles only produce this molecule when they are actively being moved. The result is that when you sit, an important part of your metabolism slows down. You may also have a higher risk of suffering from diabetes . Some people have advanced radical solutions to the sitting syndrome : replace your sit-down desk with a stand-up desk, or watch television in a rocking chair. But whatever you choose, know this. The data is clear; look out for your chair.???
output answer: Question: The author mentions lipoprotein lipase mainly to _ .Options:A show that it plays a big part in keeping us healthyB tell us that it isn't produced while we are sittingC suggest that we should take less exercise to be healthyD prove sitting for long is bad for our bodyAnswer:D

input question: Write a multi-choice question for the following article: Article: At 10 years old, Flynn Mc Garry became sick of the meals his mother cooked for him. So the Los Angeles native took matters into his own hands and started making his own dinners. One of his specialties? Trout with braised leeks . Now 13, the young chef is being praised as a "food prodigy ". He will spend his summer apprenticing with some of the best chefs at LA's famous restaurants, MSNBC Nightly New reports. Mc Garry began making a name for himself in the culinary world when John Sedlar, owner of the trendy Playa Restaurant, let Mc Garry take over the kitchen for a special nine-course meal. The meal sold out almost instantly. "Flynn is a very unusual young man, and he's very, very passionate," owner John Sedlar told MSNBC. By usual teenage boy standards, it's true. So strong is his passion for cooking that the young man has turned his bedroom into an experimental kitchen laboratory. Instead of video game consoles, baseball trophies and movie posters, Mc Garry's room is lined with mixers, pots and pans, cutting boards and a stainless steel worktable. It's where Mc Garry cooks his monthly pop-up dinners, which are served from his family's dining room, a monthly supper club he calls Eureka. Mc Garry is deft and confident in the kitchen, with skills he's been practicing since he was a child. What started out as a means of self-preservation from his mom's unsatisfactory cooking has turned into a passion that the teen hopes to develop into a career. "My goal? Michelin three stars, a restaurant in the top 50 list," he told MSNBC. "Hopefully the top five." Meanwhile, Mc Garry's 13-year-old resume is already richer and more impressive than most cooks many times his age. Mc Garry isn't the only talented young prodigy to surprise experts in his field in recent years. At just 17 years old, physicist Taylor Wilson is already teaching graduate-level courses in physics and has built a functioning nuclear reactor.???
output answer:
Question: Mc Garry first started cooking _ .Options:A for himselfB as an experimentC in his own bedroomD with a teacher's guidanceAnswer:A