input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Music probably isn't the main reason for where you choose to eat something, but restaurant owners put a lot of thought into what they play. In a recent article about music's role in restaurant design, author Mark Brandau details the different ways sound influences sales. Here are a few "notes" to keep in mind the next time you need to pick a restaurant: It's someone's job to design playlists. Restaurant owners hire experts to build music playlists for different times of the day. A restaurant owner says, "Lively songs encourage quick dining and faster table turns at meal time." What you hear at lunch won't be what you hear at dinner. And what you hear after dinner will be something totally different. If a restaurant wants to increase late-night sales, music is very important to creating the right atmosphere. Music builds brands . Nick Vojnovic, president of Little Greek, had been in the business for 20 years. He began to realize how important music is to the restaurant experience after listening to a manager from The Cheesecake Factory speak about using music to develop brand identity. Where have you heard that before? Restaurants may be using the same music providers. Ambiance Radio provides playlists for Little Greek in Florida, and also Schlotzsky's and Union Square Cafe in New York City. Vojnovic, who started his business at Chili's, pointed out that years ago, background music was changed only once per quarter. Music helps restaurants choose diners. Brandau explains that some restaurants would like to turn up the music, not to bother certain groups of customers, but to stay true to their main diners. If college kids are a restaurant's main diners, the restaurant will surely play music that makes older people feel uninvited. Options: A music can influence diners' eating speed B a restaurant shouldn't often change its background music C he realized the importance of music when he started his business D what music a restaurant plays makes it different from other restaurants Answer: D what music a restaurant plays makes it different from other restaurants Question:
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output: According to Nick Vojnovic, _ .

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Lie in bed, by an open window, and listen... "No air conditioning? How can you sleep?" a friend asks, horrified. I tell her my family has decided to shut the air conditioner off and reduce our electric bill. On this first night of our cost-cutting plan, it's only 85 degrees. We're going to suffer, but the three kids complain anyway. They have grown up in 72-degree comfort, protected from the world outside. "It's too hot to sleep," my 13-year-old daughter complains. "I'm about to die from this heat," her brother complains down the hall. "Just try it tonight," I tell them. In truth I'm too tired to turn for long. My face is sweaty, but I lie quietly listening to the cricket choirs outside that remind me of childhood. The neighbor's dog howls. Probably a passing squirrel. It's been years since I took the time to really listen to the night. I think about grandma, who lived to 92 and still helped with my mom's gardening until just a few weeks before she died. And then, I'm back there at her house in the summer heat of my childhood. I move my pillow to the foot of grandma's bed and turn my face toward the open window. I turn the pillow, hunting for the cooler side. Grandma saw me turn over and over. "If you just watch for the breeze ," she said, "you'll cool off and fall asleep." I stare at the filmy white curtain, willing it to move. Lying still, waiting, I suddenly notice the life outside the window. The bug chorus. Neighbors, porch -sitting late, speak in unclear words that calm me. "Mom, did you hear that?" my seven-year-old son cries, "I think it was an owl family." "Probably," I tell him, "just keep listening..." Without the working air conditioner, the house is peaceful, and the natural night noises seem close enough to touch. I hope I'm awake tonight when the first breeze comes in. Options: A live a comfortable life as usual B begin to be unhappy C are protected from the world outside D are about to die from the heat Answer: B begin to be unhappy Question:
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output: On the first night of the writer's cost-cutting plan, her children _ .

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: This story breaks my heart every time. Just two years after the discovery of tanzanite in 1967, a Maasai tribesman knocked on the door of a gem cutter's office in Nairobi. The Maasai had brought along an enormous block of tanzanite and he was looking to sell. His asking price? Fifty dollars. But the gem cutter assumed that a stone so large could only be glass and refused. It turned out that the gem was genuine and could have been worth close to $3,000,000! The gem cutter missed his chance to hit the jeweler's jackpot and make history. Would you have made the same mistake then? Will you make it today? In the decades since its discovery, tanzanite has become one of the world's most precious gemstones. Found in only one remote place on the Earth (in Tanzania's Merelani Hills), the precious purple stone is 1,000 times rarer than diamonds. Luxury retailers have been warning that supplies of tanzanite will not last forever. And in this case, they're right. Once the last purple gem is pulled from the Earth, that's it. No more tanzanite. Most believe that we only have a few years' supply left, which is why it's so amazing for us to offer this incredible price break. Our 2-carat Tanzanite Ring is a real bargain! This is a ring designed to impress and it does not disappoint. Now is the point where opportunity knocks, much like a Maasai tribesman on your office door. If you open that door today, you can own this excellent ring for less than $100. If you wait? We can't say for sure. Because when it comes to Africa's most prized purple stone, only one thing is certain: _ . Call now to take advantage of this limited offer. 1-888 201-7112 Options: A large tanzanite is rare B tanzanite is of great value C gem cutters might make mistakes D the price of tanzanite was once quite low Answer: B tanzanite is of great value Question:
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output:
The story at the beginning is mainly used to show that _ .