input: Please answer the following: Write a multi-choice question for the following article: Article: About nine million people like rock climbing in America. Millions more take part in the activity around the world. Some do it just for fun. Others compete. Climbing takes strength, control and good balance. Climbers have to pull themselves straight up the face of very high rocks or walls. So they have to be strong enough to carry their own weight. And climbers sometimes have to hold onto rocks by only their fingers or toes. There are several kinds of rock climbing. Traditional rock climbing is done outside. Climbers wear ropes and tie equipment to the rocks as they climb many hundreds of meters up. They also connect their ropes to the equipment. If a climber slips, a rope can stop him from falling. Sport climbing is similar. However, in it the protective equipment is placed in the rock all the time. There is also indoor climbing. Rock walls made of wood have places for the climber's hands and feet. Ice climbing is exactly as it sounds. People climb glaciers or frozen waterfalls instead of rocks. They use special equipment for the ice. And then there is bouldering-climbing rocks between three and seven meters high. It is quicker and stronger climbing. Many climbers like bouldering because they can use less equipment. Climbers often need only special shoes and chalk . All climbers use chalk to keep their hands dry. Most rocks have cracks and holes and parts that stick out. Climbers use these for foot-holds and handholds. Climbers use their legs to climb. They try not to pull themselves up with their hands or arms. Arms and hands are for position and balance. People almost always climb in groups of two or more. Climbing alone is very dangerous. Expert rock climbers say only the very best in the sport should do it.
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output: Question: According to the passage, people like bouldering because _ .Options:A it is simpler than other kindsB they can try special equipmentC they only have to climb several meters highD they can do it indoorsAnswer:A

Please answer this: Write a multi-choice question for the following article: Article: If you do not use your arms or your legs some time, they become weak; when you start using them again, they slowly become strong again. Everybody knows this and nobody would think of questioning this fact. Yet there are many people who do not seem to know that memory works in the same way. When someone says that he has a good memory, he really means that he keeps his memory in practice by exercising it frequently either consciously or unconsciously. When someone else says that his memory is poor, he really means that he doesn't give it enough chances to become strong. If a friend complains that his arms and legs are weak, we know that it is his own fault. But if he tells us that he has a poor memory, many of us think his parents are to blame and that he is just unlucky, and few of us realize that it is just as much as his own fault as if it is his arms or legs that were weak.
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Answer: Question: When someone has a good memory, this is because _ .Options:A his parents are very cleverB he was born cleverC he keeps using his memory very oftenD he always does things in a correct wayAnswer:C

Problem: Write a multi-choice question for the following article: Article: One of the most popular American singers of the twentieth century was Elvis Presley. He made the rock & roll music popular all over the world. He sold millions of records and made many successful films, and he helped change the direction of popular music in the 1960 s. Elvis Presley was born in a poor family in 1935. His parents were simple country people who often took him to church, where he learned to sing, and he never forgot the kind of songs that he used to sing in church as a child. When he was young, Elvis moved from Toledo to Memphis in Tennessee, where he attended high school. But he was not a good student. His only real interest was singing. He began to sing in the style that is called "country and western". In 1955 he recorded some songs for his mother's birthday. The people at the recording studio liked his singing and his music. It was country and western music, but it also sounded a little like the music which black people used to sing in the American South. It was called "blues". Shortly after that, Elvis met Tom Parker, who became his manager and arranged concerts for him across the United States and new recordings as well. Soon Elvis became famous around the country. Later Elvis went to Hollywood and began to appear in films such as Love Me Tender and King Creole. But Elvis found it difficult to live with success. Like many other famous people, He began to take drugs and his health started to suffer. When he died at an early age of 42 in 1977,his many millions of fans were shocked. "The King Is Dead!" the newspaper said. But today his memory and his music live on and will always be remembered as the King of Rock & roll.

A: Question: Who was Tom Parker?Options:A A manager of a bankB A famous singerC Elvis' managerD Elvis' best friend since childhoodAnswer:C

input question: Write a multi-choice question for the following article: Article: Christopher Columbus was born in Genoa, Italy. He was the oldest of five children in his family. His father was a wool weaver. He helped his father with the weaving, but he always wanted to sail the seas. He didn't get to school very much, but he learned to read and write Spanish during his travels. He also taught himself Latin because all the geography books were written in Latin. Some people thought he was trying to prove the world was round, but this is not true. He wanted to find a short way to get to the Indies by ship. He was a Christian and wanted to tell the story of Christ to the people he would find in the far-away lands. He also wanted wealth for himself and for Spain, and he wanted to be famous. He tried for eight years to get King Ferdinand and Queen Isabella to supply him with ships and money. They left Spain on August 3, 1492 and sailed toward the west. After many days, the sailors had covered a long distance on the sea and were ready to turn around for home when they saw land, an island Columbus named San Salvador. He thought he had found the Indies and called the people he saw there "Indians". When they got to Cuba, he thought he was in Japan. The world was a lot larger than he thought. On Christmas Eve, the Santa Maria was wrecked near Haiti. Columbus built a fort and left 40 men to hunt for gold. Then he returned to Spain on the Nina. The people of Spain welcomed him as a hero. He made three more voyages across the ocean. His 13-year-old son, Ferdinand, went with him on the fourth voyage. Columbus did not become rich as he had hoped. At the end of his life he only had a pension the king and the queen had given him because he was the first to reach the New World. He spent the last few months of his life in bed because of the pain of arthritis . Columbus not only discovered a New World, but he led the way for other explorers.???
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Question: From the text we know that _ .Options:A Columbus lived a difficult life in his later life.B Columbus was considered as a hero all his life.C Columbus didn't get the wealth as he had hoped for.D Columbus was the first person to travel round the world.Answer:C