input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Tayka Hotel de Sal Where:Tahua, Bolivia How much:about $95 a night Why it's cool:You've stayed at hotels made of brick or wood, but salt? That's something few can claim. Tayka Hotel de Sal is made totally of salt--including the beds (though you'll sleep on regular mattresses and blankets). The hotel sits on the Salar de Uyuni, a prehistoric driedup lake that's the world's biggest salt flat. Builders use the salt from the 4,633squaremile flat to make the bricks, and glue them together with a paste of wet salt that hardens when it dries. When rain starts to dissolve the hotel, the owners just mix up more salt paste to strengthen the bricks. Green Magic Nature Resort Where: Vythiri, India How much: about $240 a night Why it's cool: Riding a pulleyoperated lift 86 feet to your treetop room is just the start of your adventure. As you look out of your open window--there is no glass--you watch monkeys and birds in the rain forest canopy. Later you might test your fear of heights by crossing the handmade rope bridge to the main part of the hotel. You don't even have to come down for breakfast--the hotel will send it up on the pulleydrawn "elevator". Dog Bark Park Inn B&B Where: Cottonwood, Idaho How much: $92 a night Why it's cool: This doghouse isn't just for the family pet. Sweet Willy is a 30foottall dog with guest rooms in his belly. Climb the wooden stairs beside his hind leg to enter the door in his side. You can relax in the main bedroom, go up a few steps to the loft in Willy's head, or hang out inside his nose. Gamirasu Cave Hotel Where: Ayvali, Turkey How much: between $130 and $475 a night Why it's cool: Experience what it was like 5,000 years ago, when people lived in these mountain caves formed by volcanic ash. But your stay will be much more modern. Bathrooms and electricity provide what you expect from a modern hotel, and the white volcanic ash, called tufa, keeps the rooms cool, about 65degFin summer. Options: A To show his wide knowledge. B To develop business in tourism. C To attract attention from readers. D To introduce some interesting hotels. Answer: D To introduce some interesting hotels. Question:
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output: What's the writer's purpose in writing the passage?

Please answer this: Write a multi-choice question for the following article, with the given choices and answer: Article: Ice sculpting is a difficult process . First , ice must be carefully selected so that it is suitable for sculpting . Its ideal material is pure , clean water with high clarity . It should also have the minimum(=least) number of air bubbles. Perfectly clear ice blocks weighing 140 kg and measuring 100 cmx50 cmx25 cm are available from the Clinebell Company in Colorado . Much larger clear blocks are produced in Europe and Canada or harvested from a frozen river in Sweden . These large ice blocks are used for large ice sculpting events and for building ice hotels. Another difficulty in the process of ice sculpting is time control . The temperature of the environment affects how quickly the piece must be completed to avoid the effects of melting . If the sculpting does not take place in a cold environment , then the sculptor must work quickly to finish his piece . The tools used for sculpting also affect when the task can be finished . Some sculptures can be completed in as little as ten minutes if power tools are used . Ice sculptors also use sharp chisels that are specifically designed for cutting ice . The best ice chisels are made in Japan , a country that , along with China , has a long tradition of magnificent ice sculptures . Ice sculptures are used as decorations in some cuisines , especially in Asia . When holding a dinner party , some large restaurants or hotels will use an ice sculpture to decorate the table . For example , in a wedding banquet it is common to see a pair of ice-sculpted swans that represent the union of the new couple . Options: A Ice from ice hotels . B Ice from clean water . C Ice with lots of bubbles in it . D Ice weighing over 100 kilograms . Answer: B Ice from clean water . Question:
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Answer: What kind of ice is ideal for sculpting ?

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: If parents bring up child with the aim of turning the child into a genius , they will cause great damage to him. According to several leading educational psychologists , this is one of the biggest mistakes which some parents make. Generally, the child will understand very well what the parent expects, and will fail. Unrealistic parental expectations can cause great damage to children. However, if parents are not unrealistic about what they expect their children to do, but are hopeful in a sensible way, the child may succeed in doing very well -- especially if the parents are very supportive (,) of their child. Michael Li is very lucky. He is very fond of music, and his parents help him a lot by taking him to concerts and arranging private piano and violin lessons for him. They even drive him 50 kilometres twice a week for violin lessons. Although Michael's mother knows very little about music, Michael's father plays the trumpet in a large orchestra . However, he never makes Michael enter music competitions if he is unwilling. Michael's friend, Winston Chen, however, is not so lucky. Although both his parents are successful musicians, they set too high a standard for Winston. They want their son to be as successful as they are and so they enter him in every piano competition held. They are very unhappy when he does not win. "When I was your age, I used to win every competition I entered." Winston's father tells him. Winston is always afraid that he will disappoint his parents and now he always seems quiet and unhappy. Options: A his parents help him in a sensible way B his family is rich enough to have a car C his father is a musician in an orchestra D he is free to do anything that he likes best Answer: A his parents help him in a sensible way Question:???
output answer:
Michael is lucky because _ .