input: Please answer the following: Write a multi-choice question for the following article: Article: "I stepped out and was _ ," local journalist Bahram Baloch told the BBC. "I could see this gray, dome-shaped body in the distance, like a giant whale swimming near the surface. Hundreds of people had gathered to watch it in disbelief." This island has become a global curiosity. How was it formed in just a few minutes? As you might already know, many islands in the sea are formed by volcanoes. There are numerous volcanoes under the sea. As the hot lava erupts and cools down, it piles up and forms the shape of a mountain. When the mountain "grows" to higher than the sea level, the part that's above the water is what we call an "island". This is how the island was formed after the Pakistan earthquake, except that instead of a regular volcano, it was a "mud volcano" that brought about this island. Lava is not the only thing that's locked under the Earth's crust -- there is also gas. When an earthquake happens and breaks part of the crust, the gas is released at an extremely high speed, pushing mud up to the surface, according to National Geographic. But only earthquakes that are extremely powerful can cause mud volcanoes to push up enough mud to produce islands -- and this 7.7-magnitude earthquake in Pakistan was strong enough. The island is about 20 meters high, up to about 90 meters wide and 30 meters long, nearly the size of a soccer field. In fact, mud volcano islands aren't new. This is the fourth island of this kind in the region since 1945. But those islands usually didn't last long. "It will probably be gone within a couple of months," said Bill Barnhart, a researcher with the US Geological Survey. After all, "it's just a big pile of mud that was on the seafloor that got pushed up".
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output: Question: We can infer from the article that _ .Options:A the new island near the coast of Pakistan actually took a few months to formB scientists still know little about different types of volcanoesC another earthquake is likely to happen in Pakistan within a couple of monthsD not all volcanoes change the geological appearance of the EarthAnswer:D

input: Please answer the following: Write a multi-choice question for the following article: Article: Dangerous as they are, extreme sports remain appealing among many Australian young people! Camp Xtreme is the perfect test of your heart. Kite Surfing It's the exciting mixture of kite, board and waves. The idea of using a kite to accelerate speed seems like a new challenge, yet the art of kite flying dates back to the 13th-century Chinese when _ was used as a simple means of transport. Catch a wind and you're moving -- up, down and across the surf. "It's always exciting. You'd jump 5 feet or 35 feet. You never know if you're going to go up in the air, and your heart is just going boom, boom, boom." Coasteering It is by far the best activity and the event that everyone is still talking about. This is exploring the coastline without worrying about a coastal path or finding a rocky bay blocking your route. You climb, dive and swim from one place to another. With Coasteering, you don't have to be able to swim as the wet suit and buoyancy aid will keep you floating when you are in the water. Sky Diving Traditional parachuting doesn't sound risky enough. So now sky diving is the name for jumping from a plane and listening to your heart beating heavily as you move fast towards earth before you open your parachute at the last moment. Mountain Biking It's been around so long that bikers are no longer satisfied with just going up and down a mountain. Mountain biking is a sport which consists of riding bicycles off-road, often over rough land, using specially adapted mountain bikes. Mountain bikes share similarities with other bikes, but include features designed to improve strength and performance in rough areas. For details, please call us on 1300-792-668 or click here: www.xtremecamp.com.au.
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output: Question: Which of the following sports can be the most risky?Options:A Kite surfing.B Coasteering.C Sky diving.D Mountain biking.Answer:C

input: Please answer the following: Write a multi-choice question for the following article: Article: Sarah Outland's weeklong "staycation" gave her a chance to explore her new surroundings after moving to Chicago. A day after moving to the Windy City last year, Outland started a new job and never got a chance to explore her new surroundings. After nine months as a resident, she finally took a week off work to visit famous landmarks, museums and shopping centers that were right under her nose. If you glance through a newspaper or listen to a news broadcast recently, you may hear or spot a strange word, "staycation". Staycation is a new word the American press is employing to describe a vacation very close to your home, or simply staying at home during your vacation. It is a combination of words "stay"and "vacation". According to many news reports, these staycations are achieving great popularity among American families this year. When asked about the reason for their expected staycation, respondents stated "gas prices are too high" (61 percent), "travel in general is too expensive (44 percent). The high price of gas for cars and airplanes has made it very expensive for Americans to travel compared to past years. When you combine this with the weak American dollar, it all adds up to people deciding to stay close to home during their traditional summer vacations. For aggressive young Americans who are trying to balance family and work, a staycation can be a great concept. They want to enjoy their homes and the attractions in their area without the stress of packing or making reservation. They won't be paying high fuel prices either directly, at the pump, or indirectly, in airfare, other than the gas required to drive around town. Absolutely, it's friendlier on the environment when locals take trips to attractions in their own area, and not everyone is game for a vacation that involves staying on a hotel compound. Few people live close enough to a real destination to make this worth their while.
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output:
Question: Staycations are popular with American people mainly due to _ .Options:A high traveling expensesB stress of packingC relatively low incomeD lack of real destinations.Answer:A