input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: When we talk about village teachers, we often think of difficult conditions, heavy teaching tasks and little income. But there is a village teacher who makes his teaching jobso interesting. His name is Liu Yuesheng who is now called "the most beautiful teacher", Liu comes from Liugang Village Middle School in Dagang, Tianjin. The school is a rural area middle school. It has only about more than 300 students and teachers. Though the school is small, it is only a village school that takes the municipal scientific research projects in Tianjin. Since Liu started to work at Liugang Village Middle School in 1999, he has led his students completing the 300 designs and reportings of national patents . Liu spent three years writing a book called Practice and Invention. In this book, he mostly tells people his teaching experience. The inventions of his students won the silver medal in the national youth science and technology competition. The rural students improve their living skills while they are inventing. Many of the students start their own business after graduation . Liu also guided his students to make a big 260 Model Airplane. He often takes his students to go to the wetlands and take photos during holidays. In order to call on people to pay more attention to protecting environment, he further watches the number of the birds with his students. Today , the wetland aerial of his school of has reached the UAV level. Options: A taking photos B inventing C making speeches D watching the number of the birds Answer: D watching the number of the birds Question:
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output: Liu and his students tell people to protect environment by _ .

Please answer this: Write a multi-choice question for the following article, with the given choices and answer: Article: John sent for a doctor because his wife was ill. He called the doctor and made sure they would meet at five. He arrived at the doctor's at twenty to five. He thought, "It's a little bit earlier. I'll wait for a moment. It's good to keep the time." Then he stopped his car in front of the doctor's. He looked around and saw a noisy square not far from here. He went there and sat down on a chair to enjoy the last light of afternoon sun and make himself quiet. He saw some children playing and some women talking to each other happily. Suddenly he heard a girl crying. He came up to her and asked some questions. Then he knew she got lost. John tried to find out her address and took her home. The girl's parents were very thankful. Then John hurried to the doctor's. The doctor said angrily when he saw him, "You're late. Why did you keep me waiting for twenty minutes? " John said nothing but one word--"Sorry! " Options: A spend the time B look for the doctor C see the children and the women D help the girl Answer: A spend the time Question:
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Answer: John went to the square to _ .

Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: Sports City Bar Every Tuesday and Thursday evening, in Sports City Bar everyone can a " Buy one, get one free . At our Sunday Family Buffet , We have games for children. The buffet is from 11:00 a.m. to 2:00 p.m. And costs 98 yuan per adult . Children aged 12 to 16 eat for half price, and children under 12(two at most) eat for free. Happy hours at Sports City Bar are from 6:00 p.m. to 8:00 p.m. Buy one drink, get one free. Tel: 65158855--3349 Location :The third floor. Options: A on the first floor B on the second floor C on the third floor D on the fourth floor Answer: C on the third floor Question:

A: The Sports City Bar is _ .

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: An astronaut's work may sound exciting, but living in space isn't as fun as you think. The website www.space.com lists the disadvantages of living in space. Here are some of them. When astronauts work outside the station during spacewalks, they have to wear special gloves. The gloves are very tight. They can hurt the astronauts' fingernails and even make them fall off. In space, you don't have many choices in what you eat. It's hard to get fresh fruits and vegetables. It is not OK to eat bread because it leaves crumbs . Crumbs could fly around everywhere. In space, it is impossible to have a good shower because water can fly all over the ship and break the machines. Astronauts have to use a special water-shooting gun and a washcloth. Astronauts lose their bone strength quickly during their stay in space. So far, there is no way to solve this problem. They do exercise while they're in space to try to keep their bones strong as long as possible. Perhaps the hardest part of life in space is the feeling of loneliness. Astronauts sometimes have to spend weeks and even months away from Earth. They miss their friends and families. Options: A They feel very lonely. B They have to stay alone in space. C They have no friends. D They have no families. Answer: A They feel very lonely. Question:
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The answer is:
What's the hardest part of life for astronauts in space?

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: It was a morning, about 8:30 am, when an old man in his 80's reached my hospital to take care of his finger. He said he was in a hurry because he had an appointment at 9 am. While taking care of his finger I asked him if he had another doctor's appointment this morning, as he was in such a hurry. The old man told me no, that he needed to go to the nursing home to have breakfast with his wife. I asked if she would be unhappy if he was a bit late. He replied that there was something wrong with his wife's mind and she hadn't known who he was since five years ago. I was surprised, and asked him, "And you still go every morning, even though she doesn't know who you are?" He smiled to me and said, "She doesn't know me, but I still know who she is." Options: A finger B feet C heart D mind Answer: D mind Question:???
output answer:
There was something wrong with his wife's _ .