input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Dear Kate, You are in New York, but I am in Beijing now. China is a great country and Beijing is a big city in China. It's very beautiful. I like it very much. There are twenty-four girls and nineteen boys in our class. One of the boys is from England. His name is Bob. He likes swimming. Sue and I come from America. Sue likes playing the piano, but I like playing volleyball. I have many Chinese friends here now. They teach me Chinese and I teach them English. Chinese is not easy, but I like it. Yours Nick Options: A Kate; Nick B Bob; Nick C Nick; Kate D Sue; Bob Answer: C Nick; Kate Question:???
output answer: The e-mail is from _ to _ .

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Many scientists find that colours can change people's feelings. It's very interesting. Some colours can make people feel relaxed,and some colours can make people feel nervous. Now,this kind of knowledge is being used in many places. For example, school walls are always painted green because green makes students feel relaxed. It is also good for the students' eyes. Some books are also green or light blue for the same reason. Restaurant owners not only have to know how to make food,but also have to know how to make money. Here are some things they've learned from scientific studies. The colour red makes people hungry. Many fast food restaurants have red furniture or walls. Soft colours like pink and light blue make people feel relaxed,so they spend more time eating. Loud music may be nice at first,but it soon makes people want to leave. Hard seats also make customers want to eat quickly and leave. Many restaurants,especially fast food restaurants,use this knowledge to make customers eat faster. Options: A Colour and restaurant. B Use colour to make money. C Colour and science. D Use colour to change feelings. Answer: D Use colour to change feelings. Question:???
output answer: What's the best title for this passage?

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Do you like painting? Have you ever seen a painting in a tree hole? Now you can see many paintings in tree holes on a road in Shijiazhuang, Hebei Province. What's up? These paintings are painted by Wang Yue, 23, a college student at Dalian Polytechnic University. Wang describes her tree hole paintings as "a beautiful journey" through which she adds fun to her hometown. "When I saw that the trees by the roadside had lost all their leaves, the ugly tree holes became obvious ," she said. "I thought if I could paint some interesting scenes in these holes they might add some color to the city. " But Wang was worried that the pigments in her watercolors could hurt the trees. After asking environmental specialists and getting permission from city officials, Wang gathered her color palette , brushes and other things to get to work. "Painting on a tree hole is not as easy as painting on a canvas . I had to think about the shapes and sizes of the tree holes and adjust my designs accordingly," she said. "Before I began, I also had to clean off the dust from the tree holes first." "I was glad to let people see life's beauty. I hope more artists can join me in painting the tree holes," Wang said. Options: A Trees in Shijiazhuang B Making Our Roads Beautiful C A College Student D Tree Hole Paintings Answer: D Tree Hole Paintings Question:???
output answer: What's the best title for this passage?

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Years ago, I lived in a building in a town. There was another building across form mine, and it was only a few meters away. There lived a woman whom I had never met. I could see her sit by the window each afternoon, drinking or reading. Several months later, I noticed her window was very dirty. Everything was not clear through the window. I wondered why the woman didn't wash her window. One sunny morning, I decided to clean up my apartment, including washing my windows. Late in the afternoon when I finished the cleaning, I sat down for a rest by the window. What a surprise! The woman sitting by her window was clearly seen! Her window was clean! Suddenly, I realized I had made a mistake. I was watching her through my dirty window all the time! That was quite an important lesson for me. Since then, whenever I wanted to judge someone, I asked myself first, " Am I looking at him through the dirty window of my heart?" Then I try to clean the window of my own world so that I may see the world clearly. Options: A reading B cleaning C shopping D cooking Answer: B cleaning Question:???
output answer:
One sunny morning, the writer decided to do some_.