input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Bats are the only flying mammal in the world. They can't see very well. It is long believed, in many places, that all bats are blind . "Blind as a bat" is often heard. Yet they have no trouble flying in the darkest nights and finding their way around. How can bats fly and see at night? They fly by radar . The bat's radar system works the same way as the one that ships and planes use. When a bat flies through the air, it makes sounds that people can't hear. If the sounds hit things, they will come back. The bat's ears can receive the messages. In this way it can know where the things are. Bats go out to look for food at night. In the daytime they stay in some dark places. Some people think bats are bad animals. In fact, they are useful animals. Options: A its eyes are good B it can't see well C it can make a sound D it has a kind of radar system to help it Answer: D it has a kind of radar system to help it Question:???
output answer: The bat has no trouble flying in the darkest nights because _ .

Write a multi-choice question for the following article, with the given choices and answer: Article: Hundreds of years ago, life was much harder than it is today. People didn't have modern machines. Life today has brought new problems. One of the biggest is pollution. Water pollution has made our rivers and lakes dirty. It kills our fish and pollutes our drinking water. Noise pollution makes us talk louder and become angry more easily. Air pollution is the most serious kind of pollution. It's bad to all living things in the world. Polluted air from cars, planes and factories is so thick that it is like a quilt over a city. This kind of quilt is called smog . Many countries are making rules to fight pollution. Factories must now clean their water before it is thrown away. And they mustn't blow dirty smoke into the air. We need to do many other things. We can put waste things in the dustbin and not throw it on the ground. We can go to work by bus or with our friends in the same car. If there are fewer people driving, there will be less pollution. Options: A Dirty water. B Pollution. C Noise. D Too crowded Answer: B Pollution. Question:
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Answer: What is the biggest problem in today's life?

Q: Write a multi-choice question for the following article, with the given choices and answer: Article: The train started moving. There were many people of all ages. Most of them were working men and women and young college boys and girls. Near the window sat an old man with his son, who looked about thirty years old. As the train moved, the son was filled with joy because he was very excited at the scenery outside. He said in a high voice, "See, Dad, the green trees and the scenery are very beautiful!" It made the other people feel very strange. Everyone started talking in a low voice about the old man's son. A few minutes later it started raining. Raindrops fell on the travelers through the opened window. Seeing the rain, the old man's son said happily, "See ,Dad, how beautiful the rain is!" Hearing these words, a young lady became angry with the man, as the raindrops were dropping on her new clothes. She shouted at the noisy son and his father. "Can't you see it is raining? You! Old man! If your son is not feeling well, get him to a mental hospital quickly and please don't disturb us any more!" The old man's face turned red and then he answered in a low voice, "We are on the way back from hospital. He couldn't see anything at birth. Only last week he could see again. The rain and the nature are new to him. Please _ him." All the other people became quiet. Options: A We should be friendly to sick people. B We should learn to enjoy the nature. C We should respect the elder people. D We should know the truth before complaining. Answer: D We should know the truth before complaining. Question:
A: According to the passage, what does the writer want to tell us?

Question: Write a multi-choice question for the following article, with the given choices and answer: Article: What do you usually do after school? Playing football? Watching TV? Let's see how kids in foreign countries spend their free time? Mess around with Dress-up Do your parents have any old clothes? See if you can get an old box and start collecting hats, shoes and clothes now! Then, when your friends come over after school,you can play dress-up. See if you can make yourself into a doctor, or a cowboy, or even a spaceman! If you are really clever, you could even put on a show for your family! Let your imagination run wild! Start a Club Want to learn new things after school? Want to make new friends who aren't in your class? You can get both of them in clubs. In other countries' schools,there are usually all kinds of clubs for kids to join. There is a French club,a student government, a theatre,a choir and a photography club. Take a photography club as an example. One may learn all the skills about taking photos. For example,you will learn how to choose a camera,how to use the light and how to develop pictures. One can also make a lot of friends in clubs. It's always good to enjoy your free time with friends, isn't it? Options: A Playing football B Playing dress-up C Watching TV D Having a party in clubs Answer: B Playing dress-up Question:
Answer: How do kids in foreign countries spend their free time? _ .

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: Dear Mrs. Smith, I was a student of yours in Grade Six, and I hope you still remember me. I'm writing this letter because I want to let you know that the school year with you was important and special to me. It made a great contribution to my life. I know I was very quiet in your class, and you never said much to me. But you did something that made a big difference in my life. You see, all through my first years in schools. I hated to read. Books were just words that had very little to do with me, and I was bored by them. I'll never forget the first day of Grade Six when you took out a thick book and began to read the story to our class. Your voice seemed to change with the people in the story, and you drew pictures in my mind as you read aloud. Since that day, I couldn't wait until after lunch when you would read to the class. You read us all kinds of wonderful books. During the summer after my year in your class, I missed hearing the stories you would read. So one day I picked up a book and read it all on my own. I found out that I could make the words interesting, too. Now, I love to read! Thank you for opening the world of books for me. Yours, Linda Options: A The teacher often said much to Linda. B The teacher did something important in Linda's life. C The teacher opened the world of books for Linda. D The teacher read them all kinds of wonderful books. Answer: A The teacher often said much to Linda. Question:
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The answer is:
Which is not true in the story?