Problem: Given the question: Write a multi-choice question for the following article: Article: Introduction to Piano No matter what you do in life, it's always important to start with the basics. Taught by experienced musician Dennis Dykstra, this class will give beginning piano learners an introduction to the keyboard, keys, scales, chords, melodies, and note reading. This class is combined with adult class. Brinton ( Beg. , Ages 8-17 )...# 487919 Sat. , Apr. 13---Jun 1, 10:30 AM---12 PM $56 Residents / $112 Non-residents Guitar Lesson Learn basic chords, notes, and different strumming techniques. Strum your way to fun. Bring your own guitar. Classes are combined with youth guitar classes. Brinton ( Beg./ Int. , Ages 12-17 ) ...# 37623 Sat. , Apr. 13 --- Jun.1, 2 PM --- 3:30 PM $110 Residents / $220 Non-residents Hip Hop Culture & Modern Dance Hip hop is a dance form that has origins in New York's folk culture and has become popularized by the entertainment industry. The steps _ from tap, jazz & belly dance. The class will consist of clean hip hop music techniques, steps and a routine. Hamilton( Ages 6-12 )...# 38475 Tue. , Apr, 16---Jun 4, 7 PM --- 8 PM $18 Residents / $36 Non-residents Science of Magic and Fantastic Fliers This super science sampler introduces participants to two hot topics: magic and flight! In science of magic, participants learn the science behind illusions, mind reading and perform a magic escape! Amaze and amuse friends. In fantastic fliers, participants will fly through flight and aerodynamics ( ) basics. Discover the four forces that affect flight. Make and test various plane designs to see these forces in action! Not suitable for free or reduced fees. Jueau ( Ages 4-12 )... #370956 Mon. , Feb. 4, 5:30 PM --- 7:30 PM $80 Residents / $160 Non-residents
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Question: The activity Introduction to Piano is intended for those _ .Options:A who just begin to learn how to play the pianoB who are experienced in playing the pianoC who show interest in teaching the piano lessonsD who are willing to make the piano for musiciansAnswer:A

Problem: Given the question: Write a multi-choice question for the following article: Article: There are two methods by whichhydrogen can be used to power cars. The first way is to use hydrogen to drive the engine, in much the same way as many cars use gas. The second method is to use the reaction of hydrogen with oxygen in a battery, making the car a kind of electric one. The dream of producing hydrogen in the car while driving along byelectrolyzing water is a long way off, so we are still at the period of batteries and filling the tank with hydrogen gas. This is the difficulty for potential car users and producers. There are only sixteen hydrogen filling stations in Los Angeles and none in 99% of other cities worldwide. Indeed, some of the big name automobile producers have pulled out of the race to put the first practical hydrogen car on the streets. Ford and GM have announced that they are pulling out in America and so has Renault in France. However, the Japanese companies are pressing on. In fact, Honda introduced its first hydrogen fuel cell car in 1999. They are now producing second generation hydrogen car known as the FCX Clarity. Guess where they are available for sale? In only one city because of its filling stations. Honda thinks that they could go into full-scale production of the FCX Clarity by 2020 if the world is prepared for _ by then. Then there are hydrogen-powered buses in several European cities including Amsterdam, Barcelona, Hamburg, London, Luxembourg and Madrid. Lotus, the makers of London taxis, have announced that they propose to manufacture hydrogen-powered taxis in time for the London Olympics. So, the hydrogen vehicle is out there and the numbers will be growing fairly soon. The buses go back to their bus station, where an electrolyzing machine changes water into fuel for them to fill up on and the same will be the case for many of London's taxis. Unfortunately, getting fuel is not the only difficulty for the average motorist, a number of these vehicles cost about $300,000 each.
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Question: We can learn from the text that _ .Options:A there are sixty hydrogen filling stations all over the worldB hydrogen vehicles fueled by water will be very expensiveC Honda will mass-produce the FCX Clarity by 2012D Honda produced its first hydrogen car in 1989Answer:B

Problem: Given the question: Write a multi-choice question for the following article: Article: prefix = st1 /NEW YORK--So we're going away on weekends and sticking close to home. But are we traveling with the kids? Here's how the down economy is changing the way we travel. SECONDARY CITIES Some smaller cities are stealing the glory . Fort Myers,Fla.experienced double digit growth in January 2009 over January 2008, based on American Express Travel bookings. Cities like Portland,Ore.are also becoming popular destinations, with Travelocity data showing an increase of 38% over last year. EvenPhiladelphia's star is rising, said Travelocity senior editor Shaw Brown. Brown said it's hard to explain exactly the reason for the _ : it could be a decrease in airfare or hotel prices or excellent marketing. Hotel rates inFort Myersare down about 10%. But hotel rates inPortlandare up, she said. She thinksPhiladelphia's higher popularity is due to good marketing, a decrease in airfare of 16% compared to the overall 8% decrease for domestic flights and more interest in historic destinations in general. FAMILY TRAVEL Rather than take a two-week vacation to Europe, families are going to national parks. David Mandt, spokesman for the Association of Amusement Parks, is cautiously optimistic about the summer season. He said even when gas was $4 a gallon in 2008, people continued to visit theme parks--they simply selected parks closer to their homes. While for years, park operators have used special offers, promotions and discounts to encourage families to visit at a specific time, the deals may be easier to find this year, especially when it comes to packages that include accommodations. Universal Orlando Resort has a deal allowing families to book a three-night package and receive two additional nights free. Packages include accommodations at a hotel near Universal and unlimited theme park admission to both Universal Studios and Islands of Adventure.
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Question: The writer describes what Universal Orlando Resort offers in order to show _ .Options:A that some packages are easier to find this yearB where families go for their vacation this yearC why people prefer parks closer to their homesD how families choose packages for their vacationAnswer:A