input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: My name is Zhang Lin. Today is my birthday. I am nine years old. Mom and Dad get a big cake for me. I like it very much. It is on the table now. There are some other things on the table, too. Such as apples, oranges, juice, chicken and some fish. I'm thirsty now. I want a bottle of orange juice. My friends Li Fan and Bing Jie are coming. They are knocking at the door. I have no time to drink. I must open the door now. Options: A Zhang Lin's parents B Zhang Lin's sisters C Zhang Lin's friends D Zhang Lin's brothers Answer: C Zhang Lin's friends Question:
++++++++++
output: _ are knocking at the door.

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: London used to be "foggy"--- the "fog" was in fact smog, a _ of smoke and fog. In other words, it was caused by air pollution. In London, some of this pollution came from factories, but a lot of it came from the coal that people burnt in their houses to keep warm during the winter. By the 1950s, London's smog problem had become so bad that the government decided to do something to clean up the air. It didn't allow people to born coal in any British city. A few years later, the air became much cleaner. Today many Chinese cities face the same problem with air pollution that London faced sixty years ago. However, this problem is more difficult for Chinese cities to solve. One reason is that more of pollution comes from big factories, rather than from the coal burnt in people's houses. If these factories were suddenly closed, it would harm the economy and lots of people would lose their jobs. Another reason is that changing from coal to cleaner fuels is quite expensive. However, the air in many cities will become cleaner, as the government and ordinary people pay more and more attention to protecting the environment. Options: A It was still foggy. B It was smog. C It was much cleaner. D It was stormy. Answer: C It was much cleaner. Question:
++++++++++
output: How was the air in London after the government didn't allow people to born coal in any British city?

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: As we know, there are many kinds of clubs in the US middle schools, such as the music club, the sports club, the chess club, the swimming club.... But do you know the homework club? It is a popular club in many US middle schools. More and more students spend their afternoons in the homework clubs. The US middle school students need a quiet place to study. But games, computers and TVs are all around kids at home. So the homework club is just for them to do their homework. The club is quiet and it's good for students to study. Some teachers are there, too. They can answer students' questions and help with their homework. If students finish their homework, they will get a _ . It's always students' favorite food. Then they can go home and play games or watch TV happily. ,. Options: A The homework club is popular in the US middle school. B It's good for students to study in the homework club. C The teachers in the homework club can help the students study. D All the US middle school students like the homework club. Answer: D All the US middle school students like the homework club. Question:
++++++++++
output: Which is NOT true about the homework club?

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Before you hit 'Enter' on MSN, read this It is often said that the language we use online is less formal than that we use in a letter, or in direct speech sometimes. This is true, but it can also make us in trouble sometimes. The thing about online communication is that you have no idea what the person who is reading your messages is feeling. For this reason, it is always a good idea to be polite and cautious when writing e-mails or messages to your friends. Chinese can be a direct language, but in English, people often talk about a subject in another way. So instead of saying "Please meet me here" or "Do this for me now", English speakers usually go for indirect phrases like "Would it be possible", "if you have time" or "It would mean a lot to me if..." If you have a close friend, you may still run into trouble because of your jokes. If you have asked someone to do something and they need a bit more time, you might joke with him: "What? You still haven't done it yet? What's wrong with you?" While this seems funny to you, your friend may feel unhappy. If you have foreign friends in different countries, the time difference can also be a factor. While you are waking up for class on Friday morning, they may be having a party on Friday night. You will be serious and they will, probably, be excited. So don't be angry if they seem not to care about you. Just try to message them at the proper time. Options: A It is OK to connect your friend by MSN anytime. B Using the proper way to chat online is necessary. C Don't ask your friend to do something for you by MSN. D Never play jokes with your friends. Answer: B Using the proper way to chat online is necessary. Question:
++++++++++
output:
According to the passage, which of the following is right?