input question: Write a multi-choice question for the following article: Article: Thoughts on Shenzhen Airport Traffic Accident March 1 was a very sad day for everyone. On that day a huge traffic accident happened at the Shenzhen Airport. Nine people lost their lives and 23 people were injured. For those people, it was a night- mare! To learn a lesson, we must know who caused the accident and why. The answer looks obvious. It's the car owner's fault because she drove her car into the people. However, is that true? Is that her fault? What about the dead and injured people? Did they have their own faults as well? The answer is yes. According to news reports, at that time, many people were standing in the turning section of the viaduct watching the airplanes take off and land. Suddenly, a car appeared. Maybe the car owner got nervous, so she mistakenly stamped on the accelerator instead of the brake pedal, which caused the accident. In my opinion, of course the driver should be blamed because she caused the accident. However, for those dead and injured people, although we feel sorry for them, they have their own responsibilities as well. They should have been aware of their own safety. They shouldn't have been standing in a dangerous place to watch the airplanes take off and land.???
output answer: Question: The accident happened on _ .Options:A March 1B March 2C March 3D March 5Answer:A

input question: Write a multi-choice question for the following article: Article: Antifreeze is a liquid that is added to water to keep it from freezing. When water freezes and turns to ice,it expands .The force of water expanding is so great that it will break the hardest metal.Water is used in car engines to keep them cool while they run,and if this water is allowed to freeze in winter it can break the iron block of the engine.That is why antifreeze is necessary. Water freezes at 0degC;the usual kind of antifreeze will not freeze until the temperature is-40degC.A mixture of five parts of water and four parts of antifreeze will prevent freezing at-18degC;four parts of water and five parts of antifreeze reduce this to -22degC. Alcohol is a kind of good antifreeze,but when the air is running it becomes hot and the alcohol boils away,so it must be changed very often.Most people use antifreeze that does not boil away when the engine is running.There are several chemicals that do this.One of the most popular is called ethylene glycol.???
output answer: Question: The text is written to _ .Options:A tell us what antifreeze isB make people buy antifreezeC tell us that cars need antifreezeD show us how to protect car enginesAnswer:A

input question: Write a multi-choice question for the following article: Article: A lady in an old cotton dress and her husband, dressed in an old suit, stepped off the train in Boston, and walked into the president of Harvard's outer office. The secretary could tell in a moment that such country people had no business at Harvard. She frowned . "We want to see the president," the man said softly. "He'll be busy all day," the secretary said coldly. "We'll wait," the lady replied. For hours, the secretary didn't talk to them, hoping that the couple would finally become tired and go away. They didn't. And the secretary finally decided to disturb the president. "Maybe if they just see you for a few minutes, they'll leave," she told him. He frowned too. Someone of his importance obviously didn't have the time to spend with them. The president walked toward them unwillingly. The lady told him, "We had a son that attended Harvard for one year. He loved Harvard, and was very happy here. But he was accidentally killed. And my husband and I would like to set up a memorial to him somewhere on campus. " The president was so surprised that he shouted sharply, "We can't put up a statue for every person who attended Harvard and died. This place would look like a cemetery . "Oh, no" the lady explained, "We don't want to build a statue. We thought we would give a building to Harvard." The president rolled his eyes. He glanced at their plain clothes, and said with surprise, "A building! Do you have any idea how much a building costs? We have over seven and a half million dollars in the physical buildings here at Harvard." For a moment the lady was silent. The president was pleased. He could get rid of them now. The lady turned to her husband and said quietly. "Is that all it costs to start a university? Why don't we just start our own?" Her husband nodded. Mr. and Mrs. Leland Stanford walked away, traveling to Palo Alto, California where they set up the university with their name, Stanford University, a memorial to a son that Harvard no longer cared about.???
output answer: Question: Why didn't the president come out to meet the couple?Options:A He was really busy at that time.B The secretary didn't allow the couple to meet the president.C He was important and didn't have time for unimportant people.D He had an important friend to meet and had to spend some time together.Answer:C

input question: Write a multi-choice question for the following article: Article: Almost every Chinese person can recite the two lines of the famous poem, " _ ". But sadly, many of us don't actually get the real meaning of these lines: Don't waste food. A CCTV program reported that the food Chinese people throw away every year is enough to feed 200 million people for a year. Do we have too much food? Absolutely not. According to the UN World Food Program, there were 925 million hungry people around the world in 2011, especially in developing countries. Six million children die of hunger every year. Chinese people are well-known for being friendly and generous. Many even feel that they lose face if their guests have eaten all the food on the table. Luckily, a number of people have realized the importance of saving food. What should we do in our daily lives to waste less food? 1. Don't order too much in a restaurant. Only order as much as you want to eat. If you cannot eat all the food you ordered, take the rest of it home. 2. Don't leave any food in your bowls while having meals. 3. Keep an eye on what food you have at home. Don't buy too much, especially for vegetables and fruit.???
output answer:
Question: Which of the following is NOT true?Options:A A number of people have realized the importance of saving food.B The food Chinese people throw away every year is enough to feed 200 million people for a year.C 200 million children die of hunger every year.D Many Chinese feel that they lose face if guests have eaten all the food on the table.Answer:C