In this task, you're given an article, a question which often contains a blank and four options (associated with "A", "B", "C", "D"). Your task is to find the correct answer (from the given options) for the question from the given article and return one of the options from "A", "B", "C", and "D". Do not generate anything else apart from one of the following characters: "A", "B", "C", "D". There is only one correct answer for each question.

Ex Input:
Article: A long weekend is a great opportunity to do something a little different. Many people use a long weekend for a getaway, a short trip to leave the stress of their everyday lives behind and explore, learn, or relax. Hotel Romance Many hotels and resorts feature something special to start the getaway, such as champagnes , flowers, or a fruit basket in the room on arrival. Getaway packages usually include a room with something special, a heart shaped bed, for example. Additional benefits could be room service meals or other private dining, plus tickets or discounts for local attractions. Visit a Spa Spa getaways can take place at a location that focuses only on spa services or at a hotel that offers a spa as one of its features. Some spas emphasize treatments fit for their geographic area or a local attraction. A spa in a grape growing region might provide grape juice masks, or a hotel near a hot spring could offer mineral baths. Most spas offer a range of massage , health and beauty treatments, so a spa getaway can be relaxing with other benefits. Learn a Skill A long weekend may not be enough time to become an expert at something new, but it provides a way for people to begin their explorations. Some organizations offer intensive courses that last two or three days. People with special interests can get away from their routines while learning such things as how to make beer, speak a new language, or take better photos. Help Others Some organizations cooperate with businesses to have accommodations and activities for short-term volunteers. Most volunteer vacations involve ecology friendly or charity activities. A volunteer getaway is a way to relieve stress and help others at the stone time. Stay in a National Park For those who want to relax in a rural environment, a national park fits the bill. Most national parks provide camping areas for tents and trailers. Several have cabins within the parks available to rent. A getaway to a national park provides privacy, stress relief, and the time to get to know some important natural resources.
Question: It can be learned from the text that _ .
Options: (A) spas are offered in the tourist attractions all over the country (B) intensive courses of some organizations help people get away from home (C) helping others at weekend makes people feel more stressful (D) people may get close to nature in a national park

Ex Output:
D

Ex Input:
Article: The wombat is in trouble. Some are dying in bushfires, or being shot by farmers. Others are scratching themselves to death because of a mite infection. Only 115 of one species - the northern hairy-nosed wombat - remain alive in the wild. Wombats are endemic to Australia. They are found nowhere else. A wombat looks like an overgrown, stocky guinea pig, covered with thick grey fur and with a wide, flat, broad forehead. Fully-grown adults are about a meter long and about half a meter tall. They weigh about 40kg. But while their looks are pretty straightforward, people throughout history have found it less easy to understand their behavior. The Aborigines seem to have mixed feelings about them, According to one story, the wombat once said he was more powerful than the sun. After a competition, however, the wombat lost, and so today hides from shame, deep down in a hole. But another Aboriginal story tells of how wise the wombat can be. He comforts the other animals in the forest, after their friend, a cockatoo, has died, explaining to them all about forest spirits. Wombats are strong diggers, with very powerful front legs and sharp claws, usually used to dig winding holes in the ground for their homes. Yet despite their strong appearance, these animals are struggling to survive. Many have been suffering a lot from a foreign mite, from foreign foxes, introduced for hunting by the early English settlers of Australia. Because of scratching, scars form over the wombats' eyes and ears, and infections occur, finally causing their death. Its population is so small that the group is becoming inbred . Competition with cattle and sheep for grass to eat, drought, bushfires, as well as dingo and feral dog attacks have all whittled away wombat numbers. But fortunately, a group of committed volunteers and scientists, working with the local government, has now put up fences to protect the wombats from meat-eating animals, made holes for extra shelter, and is working with zoos to create developing programs. These conservationists are well aware they have little time left.
Question: According to the passage, wombats _ .
Options: (A) look like big cats. (B) are similar to foxes in size. (C) give people a sense of weakness. (D) are good at digging holes in the ground.

Ex Output:
D

Ex Input:
Article: Christmas Eve means a warm get-together with friends, a candlelight dinner, or perhaps a celebration at a pub for students. But, for Cai Yingjie, the night has a different meaning: helping beggars and the homeless(people without homes). Cai, who is a student in journalism at Tsinghua, could be found at Beijing's Wudaokou Light Railway Station that special evening. When she saw an old beggar, she took the cold, rough hands of the woman with her warm, clean hands, and gave the woman some warm bread and helped her put on a pair of new gloves. The woman was surprised for a few seconds, then burst into tears, saying "for the first time I feel respected". Cai said, "A beggar's life is very hard. That's why I want to help them." Cai was one of 14 Tsinghua students spending Christmas Eve among the poor. They walked in the cold wind along the streets from 4 to 7 pm on Friday, visiting 15 beggars in Beijing's Haidian District. They brought bread and gloves with them, and stopped to greet beggars and offer them some of the warm food. Each beggar greeted them with a look of surprise. "I know the activity can't help much, but it's meant to show our respect and care for beggars and the homeless who have been _ for so long," said Sun, head of the group. "And Christmas is a good time for that."
Question: What does Christmas Eve mean to the 14 Tsinghua students?
Options: (A) Taking 15 beggars to Tsinghua. (B) Getting together with friends. (C) Showing care to the beggars and the homeless. (D) Selling bread and gloves to the beggars.

Ex Output:
C