input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Every time you turn on the television or take a ride in a car ,you could be adding to a problem called acid rain . In this article, you'll learn how acid is created, and how it affects us, and more importantly, what we all can do to prevent it. How is acid rain created? When people use fuels , such as coal and gasoline, poisonous gases are given off. When these gases mix with rain, acid rain forms. Many power stations burn fuels in order to create the electricity that we use in our homes and offices every day. Cars and trucks also send these gases into the air when they burn gasoline .When rain mixes with these gases, harmful things called acids form. This is acid rain. How does acid rain affect us? Acid rain damages everything that it touches. It poisons our rivers, ponds, lakes, and oceans along with all the life in them. It pollutes our soil and crops, harms trees, and can even kill fish and plants. Acid rain also eats away at buildings. How can we prevent acid rain? We need to cut down on the pollution that gets into our air. Turn off lights, television, and other electrical appliances if you are not using them, Walk or take a bike whenever possible. If you are travelling a long distance, take a bus or train to save fuel. As research shows, acid rain harms our environment. But people everywhere can take small steps now to help protect our environment for future generations. Options: A Go to school on foot or by bike if we can. B Go to bed earlier in order to use less electricity. C Travel by bus to prevent acid rain. D Turn off the television on rainy days. Answer: A Go to school on foot or by bike if we can. Question:???
output answer: What advice does the article give us?

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: There was a boy and his family was very rich. One day his father took him on a trip to a place. He wanted to show his son how poor people were there. They spent several days on a farm. There were many poor families living on the farm. On their way home, the father asked the son, "How was the trip?" "It was great, Dad," the son answered. "Did you notice how poor people were there?" asked his father. "Oh, yes," said the son. "So, tell me," said his father. The son said, "Well, we have one dog and they have four. We have a pool in our garden, while they have a river that has no end. We have expensive lanterns , but they have stars above their heads at night. We have only a small piece of land to live on, while they have the endless fields. We buy our food, but they grow theirs. We have high walls around our houses to protect us, but they don't need walls, because their friends will protect them." The father had nothing to say. Then the boy added, "Thank you, Dad, for letting me see how poor we are." Options: A how people on the farm worked B how poor people were on the farm C how beautiful the farm was D how far it was from the city to the farm Answer: B how poor people were on the farm Question:???
output answer: The father wanted to show his son _ .

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Oxford is a city in the UK. It's in the west of the UK and it's famous for the University of Oxford. It's an old university -- about 900 years old. It has a longer history than Cambridge University. It's the oldest university in the English speaking world. There are about 20,000 students and they are from all over the world. Many students go to school by bike. There are 38 colleges in the University of Oxford, but Cambridge University has only 31 colleges. There are 104 libraries in the University of Oxford. Bodleian Library is the second largest library in the UK. Stephen Hawking was a student of the University of Oxford. He's a great scientist. Clinton , the 42nd American was also a student of the University. Options: A 104 B 114 C 140 D 31 Answer: A 104 Question:???
output answer: There are _ libraries in the University of Oxford.

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: "Three apples have changed the world. One is for Eve, one is for Newton. The third is in the hands of Steve Jobs." said someone. Steve Jobs was the former CEO of the Apple computer company in his parents' garage on April Fool's Day, 1976. Through many years' hard work, Jobs and his Apple products were a great success. People believe he has made the world a better place. Many young people also think of Apple products as a fashion icon. Because of his great achievements in this area, he was honoured with a number of awards, including the National Medal of Technology in 1985, the Times cover character and the Most Successful Manager in 1997. Jobs' road to success wasn't an easy one. He experienced several ups and downs, but he was still standing. Just as Hemingway in The Old Man and the Sea said, "A man can be destroyed, but not be defeated . So he was considered as an American hero. What did Jobs' workers and family members think of him? On one hand, some workers described him as a strange, bad-tempered boss. They said he was impatient with those who disagreed with him or didn't understand his ideas. On the other hand, his family members thought of him as a home-loving dad with each of his four children. He worried about all the things of them, such as their boyfriends, travel, safety and even skirt length. Though he was quite busy, he still attended his daughter's graduation party. Options: A Steve Jobs was very famous only in the USA B Steve Jobs was too busy to care about his children C Steve Jobs changed the world a lot with his Apple products D Steve Jobs never got into any trouble on his way to success Answer: C Steve Jobs changed the world a lot with his Apple products Question:???
output answer:
From the passage, we know that _ .