input question: Write a multi-choice question for the following article, with the given choices and answer: Article: An Englishman was showing a foreign visitor around London. "What's that strange building?" asked the visitor. "That's the Tower of London." "I see. How long did it take to build it?" "About 500 years." "In my country we can build it in five months," Shortly after that they came to St. Paul's Cathedral . "Very interesting!" said the visitor. "How long did it take to build it ?" "Near forty years." said the Englishman. "In my country we can finish it in forty days at most," said the visitor. This went on all day. They visited most of the best known buildings in the city. Every time they saw a new one, the visitor asked what it was and how long it took to build it. Then he said that they could do the same thing much faster in his country. At last the Englishman got angry with the visitor though he tried not to show it. Several days later they came to the House of Parliament and the visitor asked his usual question, "What is that?" The Englishman answered, " I have no idea. It wasn't there last night." Options: A some of the best known buildings in England. B several best known places in England C many famous houses in the city of London D most of the best known buildings in London Answer: D most of the best known buildings in London Question:???
output answer: It took them a few days to see _ .

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: The favorite food in the United States is the hamburger. The favorite place to buy a hamburger is a fast food restaurant. At fast food restaurant, people order their food, wait a few minutes, and carry it to their tables themselves. People also take their food out of the restaurant and eat it in their cars or in their homes. At some fast food restaurant, people can order their food, pay for it and pick it up without leaving their cars. There are many kinds of fast food restaurant in the United States. The greatest in number sell hamburger, French fries and so on. They are popular among Americans. Besides, fast food restaurant that serve Chinese food, Mexican food, Italian food, chicken, seafood and ice-cream are very many. The idea of a fast food restaurant is so popular that nearly every kind of food can be found in one. Fast food restaurant are popular because they reflect American life style. Customer can wear any type of dress when they go to a fast food place. Second, they are fast. People who are busy do not want to spend time preparing their own food or waiting while someone prepares it. In fast food restaurant, food is not expensive. Therefore, people often buy and eat at a fast restaurant, while they may not be able to go to a more expensive restaurant very often. Options: A they can easily find fast food restaurant B they like to eat hamburger and French fries C they are too busy to want to spend time preparing or waiting D they are so rich that they don't want to do cooking themselves Answer: C they are too busy to want to spend time preparing or waiting Question:???
output answer: Americans like to fast food restaurant because _ .

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Every day,it is easy to see advertisements in English all around us.Look at your own bags and clothes,and at the bags and clothes of your classmates.How many different advertisements can you see which use English words? Often bags and clothes show the name of the company that made them. This is a popular form.A special picture or symbol called a logo is sometimes used.Logos appear on many different products .They are popular because when you see a logo,it is hard to forget that product or company. It is common to see advertisements on TV and hear them on the radio.Most advertisements are very short.Sometimes the advertisers use a short sentence which is easy for people to say and remember. Nike,for example,has a simple English sentence which is used all around the world:"Just do it."Advertisements often use funny situations as well.It is simple to remember it. All advertisements are designed to make people buy a product.An advertisement for a soft drink,for example,might show a group of young people who are having fun.The young people are al1 drinking the soft drink.Advertisers are saying to you,"Why don't you buy this drink and be like these people? You can be young and modern." You might think that advertisements are not after you,but the next time you buy a soft drink,ask yourself this question:Why am I buying this particular product? Options: A easy to remember B a useful product C difficult to understand D easy to buy Answer: A easy to remember Question:???
output answer: A good logo is _ .

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: For years and years people have been saying that railways are dead. "We can do without railways," people say--as if cars and planes have made railways unnecessary. We all keep hearing that trains are slow, lose money and are dying. But this is far from the truth. In these days of expensive oil, railways have become highly _ with cars and planes. If you want to carry people or goods from place to place, they're cheaper than planes. And they have much in common with planes. A plane goes in a straight line and so does a railway. What is more, a railway takes you from the heart of a city center. It doesn't stop you as a car does on crowded roads. And no plane or car can ever carry as many goods as one train does. Far from being dead, railways are much alive. Modern railway lines give you a comfortable journey. Where else can you eat well, sleep comfortably, feel safe and enjoy the scene while you are traveling at the same time? And we are only the beginning, for we have just entered the age of super-fast trains, which are traveling 150 miles an hour and more. Soon we will be wondering why we spent so much on highways and planes we can't fly in because we don't have enough money to buy the oil. Options: A Which is the Best, Train, Car or Plane? B Railways, not the End, but the Beginning C Trains are More Competitive than Cars or Planes D Oh, Super-fast Trains Answer: B Railways, not the End, but the Beginning Question:???
output answer:
The best title for this passage may be _ .