input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Practicing yoga is a helpful, popular way to keep fit. It has many followers around the world. There are many kinds of yoga. You may have heard of "hot yoga" before. Now, in India, a new kind of yoga, water yoga, is becoming more and more popular among the local people. In the city of Agra, people practice yoga in water. It is more difficult to practice yoga in water than on land. But practicing yoga in water can be good for your flexibility . Harish Chaturvedi, a lawyer, teaches people water yoga _ --even the poor people can learn from him. "Water yoga can become more popular than other kind of yoga, because the body does not get tired so quickly," he said. "Everybody can learn to swim, but if they learn yoga at the same time, they will never feel tired." "The level of Oxygen is very high in water, and you will not have any breathing problem," he added. Harish believes that water yoga really helps people to keep away from illness. He mainly trains children. He has classes at the swimming pool of a local sports room regularly. Many children are interested in it and come to team from him. "Harish is very good at performing yoga in water," said Sudhir Narayan, a water yoga student. "He is teaching children free of cost and that is a very good thing." Options: A A teacher. B A lawyer. C A doctor. D A swimmer. Answer: B A lawyer. Question:???
output answer: What is Harish Chaturvedi?

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: One summer morning a tiger is walking near a lake. He wants to eat something. He is very hungry. In the lake, a duck is swimming ."That is my breakfast," thinks the tiger. "Good morning, Mr. Duck!" says the tiger. "Go away, you bad tiger!" says the duck. "I want to tell you something about your friend, Miss Chicken. If you don't come, I'll go. Good bye. Mr. Duck." "Wait a minute," says the duck. "Tell me!" The tiger looks around ,"I don't want other animals to know it. Come up to me," says the tiger. Then Mr. Duck swims to the tiger. As soon as(............) he gets to the bank ,the tiger gets it and eats it up. He laughs best that laughs last.. Options: A a duck B some food C some water D a chick Answer: B some food Question:???
output answer: The tiger wants to find _ .

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: There are about 7,000,000 people in London. London is one of the big cities in the world. London is famous for many things. People from all over the world come to see the famous buildings. There is a famous clock called Big Ben, too. Like many big cities, the _ is very busy in London. When the work hours begin, over 1,000,000 people use the London underground , but there are still too many buses and cars on the streets. The air isn't clean. For me, the best things about London are the parks. There are five in the middle of the city. But my children's favorite is playing in Hamleys, the biggest toy shop in the world. ,,. Options: A The toy shop. B The famous buildings. C The parks. D The Big Ben Answer: A The toy shop. Question:???
output answer: What is the writer's children's favorite in London?

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Imagine the situation. You are driving along a desert or on a mountain. You have no idea where you are. You passed the last house two hours ago. Then your car breaks down. It is night and it is cold. You have no mobile phone. What do you do? Well, next time take a GPS with you. This invention may be able to help you. It is a device which uses satellites to find the user's position. It can find your position in 20 meters. A GPS can't start your car, but at least you will know where you are. GPS, which means Global Positioning System, is a small radio receiver. It looks like a mobile phone. You can hold it in your hand, or put it in your pocket. It is sometimes put into a watch or a telephone. We also find GPS devices in cars, planes, or boats. Some of these devices have electronic maps, so you know where you are. For example, in a city they can tell you the name of the street. There are three parts to the Global Positioning System. The first part is the receiver. You can hold it in your hand, or have it fixed into your car, plane, etc. The second part is a group of satellites orbiting the earth. The receiver contacts at least four of the satellites and calculates its position. The third part of the system is a network of ground stations. They are all over the world. They control the satellites and make sure they are working well. Some people think that in the future the GPS will be as common as the mobile. They are becoming cheaper and more and more accurate . There are also many new uses for the GPS. Perhaps they will become like watches. Everyone will have one and you will never be lost again. Options: A cheaper than mobile phones B as common as watches. C having few new uses D more accurate than now. Answer: D more accurate than now. Question:???
output answer:
Maybe in the future the GPS will be _ .