input question: Write a multi-choice question for the following article: Article: The common cold is the world's most widespread illness, which is probably why there are more myths(,) about it than any of the other illnesses. The most widespread mistake of all is that colds are caused by cold.They are not.They are caused by viruses passing on from person to person.You catch a cold by coming into contact, directly or indirectly, with someone who already has one.If cold causes colds, it would be reasonable to expect the Eskimos to suffer from them forever.But they do not.And in isolated Arctic regions explorers have reported being free from colds until coming into contact again with infected people from the outside world by way of packages and mail dropped from airplanes. At the Common Cold Research Unit in England, volunteers took part in Experiments in which they gave themselves to the discomforts of being cold and wet for long stretches of time.After taking hot baths, they put on bathing suits, allowed themselves to be doused with cold water, and then stood about dripping wet in drafty rooms.Some wore wet socks all day while others exercised in the rain until close to exhaustion.Not one of the volunteers came down with a cold unless a cold virus was actually dropped in his nose. If cold and wet have nothing to do with catching colds, why are they more frequent in the winter? In spite of the most painstaking research, no one has yet found the answer.One explanation offered by scientists is that people tend to stay together indoors more in cold weather than at other times, and this makes it easier for cold viruses to be passed on. No one has yet found a cure for the cold.There are drugs and pain suppressors such as aspirin, but all they do is to relieve the symptoms.???
output answer: Question: The fact that the Eskimos don't suffer colds shows that _ .Options:A colds are really full of mythsB viruses are the factors causing coldsC colds are more severe than other illnessesD the idea that cold leads to colds doesn't stand upAnswer:D

Write a multi-choice question for the following article: Article: surging commodity prices could worsen poverty in many poor countries, the International Monetary Fund warned Tuesday. A new IMF study, seeing the effect of soaring oil and food costs, said many poor and developing countries would likely have to change their economic policies in response to soaring commodity prices. "Some countries are at a dangerous point," warned IMF managing director Dominique Strauss-Kahn. "If food prices rise further and oil prices stay the same, some governments will no longer be able to feed their people and at the same time keep stability in their economies," Strauss-Kahn said. The IMF chief called for a "broad cooperative approach" to help handle higher oil and food prices, and said the IMF stood ready to assist countries in need. Strauss-Kahn said the international community would also have to play a role in helping to reduce the effect of commodity price shocks which have caused protests in some countries. European truckers have blockaded major roads to protest fuel prices in recent weeks and food riots have occurred in Cameroon, Bangladesh, and Somalia among other countries in recent months. "Poor countries that are highly dependent on food imports are particularly vulnerable to rising food prices," the IMF report said. Anti-poverty campaigners are concerned that rising commodity costs could roll back advances made through anti-poverty campaigns in recent years, particularly because poorer families tend to spend much more of their household income on food. The IMF report found that poor households are most affected by food price inflation and "warned that the share of undernourished people in developing countries could rise rapidly above the current 40 percent of total population". Energy and food values are still rising and the IMF said its research suggests "the problem is worsening". The Washington-based fund said it is working closely with its member countries to help reduce inflationary pressures taking into account countries' specific needs. The report said that...
----
Answer: Question: Why could rising commodity costs roll back advances made through anti-poverty campaigns?Options:A Because European truckers have blockaded major roads to protest fuel prices.B Because poorer families tend to spend much more of their household income on food.C Because energy and labor costs are still rising and the problem is worsening.D Because the IMF hasn't prepared well to assist countries in need.Answer:B

Problem: Given the question: Write a multi-choice question for the following article: Article: Good Genes Mean Long Life Scientists have discovered that living to the age of 100 may have nothing to do with the lifestyle you lead and everything to do with the type of genes you have. For the lucky carriers of "Methuselah" genes, worries over smoking, eating unhealthily and not getting enough exercise may not be as necessary as to those of us without the special gene pattern . The "Methuselah" genes could give extra protection against the diseases of old age such as cancer and heart disease. They could also protect people against the effects of the unhealthy lifestyles that we believe will lead us to an early death, scientists say. However, the genes are very rare. The genes include ADIPOQ, which is found in about 10 percent of young people but in nearly 30 percent of people living past 100. They also include the CETP and the ApoC3 genes, which are found in 10 percent of young people, but in about 20 percent of people over 100 years old. Some of those genes were discovered by a research group at the Albert Einstein College of Medicine in New York, led by Professor Nir Barzilai. The team studied the genes of over 500 people over 100 years old, and their children. The studies show that tiny mutations in the make-up of some genes can greatly increase a person's lifespan . Barzilai told a Royal Society conference that the discovery of such genes gave scientists clear targets for developing drugs that could prevent age-related diseases, allow people to live longer and stay healthy. David Gems, a researcher at University College London, believes that drugs to slow ageing will become widespread. "If we know which genes control longevity then we can ... target them with drugs. That makes it possible to slow down ageing," he told The Times. "Much of the pain and suffering in the world are caused by ageing. If we can find a way to reduce that, then we are obliged to take it."
++++++++++++++++++++++++++++++++
The answer is:
Question: According to the article, the ApoC3 gene is found in _ of people over 100 years old.Options:A 10%B 20%C 30%D 50%Answer:B