Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: Pollution is anything that harms or disturbs the natural environment. Just as chemicals in a river or litter in the park are pollution, so unwanted noise can pollute too. Some people cause noise pollution by playing their radios too loud, but the main problems in many areas are aircraft and traffic noise. In science, a noise is a mixture of vibrations without any smooth, regular pattern, for example, the sound of an electric drill or a radio tuning from one station to another. Noise can be reduced by soundproofing. You have probably noticed the difference between the sound in a empty room and a furnished one. Some materials are very effective at _ sounds. They are often made up of fibres or foam, because these trap layers or bubbles of air. Sounds do not travel well through air. Most of the curtains, carpets and upholstery in your home are good sound absorbers and will stop sound travelling through windows, walls and floors. A lot of noise pollution can be avoided if a machine is designed properly. Modern cars contain different materials to reduce the amount of noise coming from the engine and other moving parts, as well as noise produced by the car as it moves through the air. Have a look around next time you are in a car. What soundproofing can you see? By replacing metal parts in cars and other machines with parts made of plastics and foams, there is now far less noise than there used to be. Options: A Metals. B Plastics. C Radios. D Chemicals. Answer: B Plastics. Question:

A: Which of the following can be used in modern cars to reduce noise from engines?

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: Once a great boxer , Tom Brown, went to a restaurant for dinner. He put his bag near the door, but he was afraid that someone would take it. So he got out a pen and a piece of paper and wrote on it: "The great boxer, Tom Brown, left his bag here. He'll come back in a few minutes. " He put the paper on his bag and went to have his dinner. When he came back, his bag wasn't there. But he found a piece of paper on the ground. It said: "A great runner took away your bag, and he will not come back. " Options: A for his bag B to see the runner C to have his meal D for his pen Answer: C to have his meal Question:
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The answer is:
Tom Brown went to the restaurant _ .

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Canada, the world's second-largest country, has a massive Atlantic coastline . So, the best way to experience it is by car. One week Cross over to Wolfville and the Bay of Fundy via HWY 12. Spend a day criss-crossing the country roads and grassy hills of Cape Blomidon to catch some of the most impressive views of the Fundy tides . The next day, drive east, stopping at wineries and shopping for unique jams and other local foods at Tangled Garden, where you can also cool down with a herb-flavored ice cream. Drive through the rural roads and maybe get lost on the way to Maitland to sign up for a day of white-water rafting, which can be relaxing and one of the most exciting experiences in your life. On the last day, head back to Halifax via east coast Martinique Beach, one of the longest beaches in Nova Scotia, a beautiful place for stretching legs and bird watching. Two weeks With more time, you can go directly up to Cape Breton, along the circuitous roads of the "Cabot Trail", over high sea vista points, where you have to watch for moose on the road. Those with more time can go to Newfoundland and continue on the "Viking Trail" that links the Gros Morne National Park with Leif Eriksson's historic Viking settlement. When to go Outside of June to October the coast will be extremely cold and most businesses will be shut. Where to stay * Lennox Inn 1791 (Lunenburg): Canada's oldest continually operating hotel. * The Olde Lantern Inn & Vineyard (Grand Pre): in the heart of winery and Fundy tide country. Where to eat * Fleur de Sel (Lunenburg): widely considered this coast's finest restaurant. * Hall's Lobster Pound (Hall's Harbour): pick your lobster, get it boiled and enjoy it on a park bench. Options: A in January B in May C in July D in November Answer: C in July Question:???
output answer: If you intend to go for a drive along the coast in Canada, you should go there _ .

[Q]: Write a multi-choice question for the following article, with the given choices and answer: Article: Dennis Sinar, 51, a doctor from Washington, N. C., is quick to explain why he took a yearlong break from his job. "I was pretty burned out after practicing medicine for 26 years. I needed a recharge." So he took a "gap year", from July 2011 to June 2012, to explore things like ancient buildings, antique restoration, and traditional Eastern medicine, in locations including Alaska, Nepal and Romania. "Taking a break from work is an excellent way for adults to go into a new career or refresh an old one," said Holly Bull, president of the Center for Interim Programs in Princeton, N, J., which sets up gap-year programs. The group works mainly with college-age students, but it has also served older adults since it was formed 28 years ago. "In recent years, mid-career breaks have been gaining more interest," she said. A report on adult gap years published this year by a market research company also described the potential American market for gap years as a "sleeping giant." "A gap year is a challenge for the older individual to step out of a comfort zone and take a risk. I enjoyed that side most." said Dr. Sinar, who kept a daily blog about his experience. His time studying Eastern medicine "reaffirmed the reasons I went into health care," said Dr. Sinar, who returned to practice medicine at his old job, although he works fewer days. "I use those experiences to provide my patients with more care," he added. "And I listen better than I did before." George Garritan, chairman of the Department of Leadership and Human Capital Management at New York University, certainly agrees with Dr. Sinar. He said a gap-year experience could be worthwhile for employees and companies. For employees, investing in themselves and improving skill sets is a move that will benefit throughout their career. He added that returning employees feel refreshed and have given more thought to their career. For companies, offering unpaid leaves makes good sense for attracting and keeping talented employees. "My hope is that this takes off," Dr.... Options: A Whether a gap year is popular with adults. B How an adult plans a mid-career gap year. C Why a gap year is worthwhile for adults. D Why a gap year is challenging for individuals. Answer: C Why a gap year is worthwhile for adults. Question:
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[A]:
What's the passage mainly about?