input: Please answer the following: Write a multi-choice question for the following article: Article: Film cameras and digital cameras work in a similar way. Film cameras After all, a film camera is basically a light - proof box. It has a lens system to focus light onto the film at the back of the camera. Let's suppose that we are outside on a beautiful summer day trying to take a picture of the family dog. We are using a film camera. We finally get the dog to lie still. You point the camera at him. What happens? Light goes into the camera lens and hits the shutter. In other words, nothing happens yet. Now let's say that the dog looks really cute and you decide to snap a picture. What happens? When you press the button, the shutter opens for a very short period of time. A small amount of light passes through and hits the film at the back of the camera. This creates an upside-down and reversed image on the film. When you finish the roll of the film, you can take it to the photo shop to develop it and you will have a great picture of your dog! Cameras come with different lens lengths. Why does it matter? Many small cameras have shorter focal lengths, which means that there is a small distance between the lens and the place where the light focuses at the back of the camera. This gives you a large view of the area you are taking a picture of. Lenses with a long focal length show a smaller area but allow you to focus on distant objects and make them bigger. They are often called telephoto lenses. A good example of a long focus lens is one that is used by sports photographers to get photos of football players as if they were standing right beside them. Digital cameras In digital cameras, the light falls not on film but onto a sensor called a CCD (Charge Coupled Device). This digitally converts light and color into a digital information or pixels . The CCD is the heart of any digital camera and usually the most expensive part ---- depending on how good it is.
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output: Question: The main reason that sports photographers can get clear and big photos of players is that _ .Options:A they use digital camerasB the lens of their cameras is excellentC their focus lenses are shortD their focus lenses are longAnswer:D

Please answer this: Write a multi-choice question for the following article: Article: Are you a working professional with a continuing need for a stockpile of suits? Regardless of what specific wardrobe needs you have or where you like to shop,you really can avoid paying top dollars for clothing.These tips can help you experience the excitement of beating the system. Figure out precisely when to hunt for bargains. Your favorite stores will have several big sales throughout the course of the year.With a simple plan, you can time things so you shop only during the best, sales.If you don't feel like reading the ads in your local newspaper, call the stores directly and ask for details. Be a wise Internet shopper. Visit the Web sites of your favorite stores and clothing lists and look for online-only, sales.It's not at all uncommon to notice dresses or suits that used to cost $100 in final clearance sections for $19.99 or even $9.99.You can try clothes on at your nearest retail store first to make sure they fit and then buy them online for less. Really go thrift . Shopping at thrift stores takes patience and time,so you shouldn't go when you're in a big hurry.Many thrift stores offer regular weekly deals that provide true shopping thrills for you.For example,all clothes labeled stickers of a certain color1 may cost 99 cents on a certain day of the week.Call up the thrift stores in your area and ask about special sales. Don't give up clothes you have too easily. Many ignored items in your closet could enjoy a new life with a little bit of TLC.Coats call be relined ,shoes can be resoled and small imperfections can be repaired.
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Answer: Question: If you want to make a saving, which of the following should you NOT do?Options:A Be patient when shopping.B Visit thrift stores regularly.C Buy things quickly.D Call up the thrift stores for details.Answer:C

Problem: Write a multi-choice question for the following article: Article: If you're looking for the place that has everything, there's only one place to visit, and that is New York. It's a whole world in a city. The World of Theatre: All of New York is a stage. And it begins with Broadway. Where else can you find so many hit shows in one place? Only in New York. The World of Music: Spend an evening with Beethoven at Lincoln Centre. Swing to the great jazz of Greenwich Village. Or rock yourself silly at the hottest dance spots found anywhere. The World of Art: From Rembrandt to Picasso. From Egyptian tombs to Indian teepees. Whatever kind of art you like, you will find it in New York. The World of Fine Dining: Whether it's roast Beijing duck in Chinatown, lasagna in Little Italy, or the finest French coq au vin found anywhere, there is a world of great taste waiting for you in New York. The World of Sights: What other city has a Statue of Liberty? A Rockefeller Centre? Or a Bronx Zoo?

A: Question: From the text we know that "Rembrandt" is most likely the name of a famous _ .Options:A singerB paintingC playD painterAnswer:D

input question: Write a multi-choice question for the following article: Article: On November18, 1995, Itzhak Perlman, the world famous violinist, came on stage to give a concert at Lincoln Centre in New York City. If you have ever been to a Perlman concert, you know that getting on stage is not easy for him. He got polio as a child, and has to walk with the aid of two crutches now. That night Perlman walked slowly to his chair. Then he sat down and began to play. But, suddenly, one of the strings on his violin broke. You could hear it break---it broke with a loud noise. People thought to themselves, "He would have to get up to either find another violin or find another string for this one." But he didn't. Instead, he waited a moment, closed his eyes and then signaled the conductor to begin again. The orchestra began, and he played from where he had stopped. He played with such passion and such power. Of course, everyone knows that it is impossible to play a symphonic work with just three strings. But that night Itzhak Perlman refused to know that. You could see him changing and recomposing the piece in his head. When he finished, there was a silence in the room. Then people rose and cheered. We were all on our feet, doing everything we could to show how much we appreciated what he had done. He smiled and then he said in a quiet tone, "You know, sometimes it is the artist's task to find out how much music you can make with what you have left." His words have stayed in my mind ever since I heard them. That is also the way of life. Perhaps our task in this quickly changing world in which we live is to make music, at first with all that we have, and then, when that is no longer possible, to make music with what we have left.???
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Question: The lesson we draw from the story is that _ .Options:A we should make the best of what we haveB what we have is more important than what is lostC we should not care about what is lostD the way of life is to always live with musicAnswer:A