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.

Example Input: Article: A girl with blue eyes is a blue-eyed girl. A man with long legs is a long-legged man. A woman with white hair is a white-haired woman. Children who have good looks are good-looking children. What do you do when you want to buy clothes? You go to a shop. If you can find clothes that are the right size for you, and if they are ready to wear, you will probably buy them. They are called ready-made clothes. If you can not find clothes that are the right size, you will go to a tailor's shop. A tailor is a man who makes clothes. He will measure you carefully and will then make clothes for you. Such clothes are called tailor-made clothes. What do we call a man who is dressed badly? We call him a badly-dressed man. A woman who is dressed well is called a well-dressed woman. What do you wear when it rains heavily? You wear a coat that will keep the rain out. Such a coat is called a raincoat. It is made of waterproof cloth--cloth that does not let water pass through. We have a lot of rain in England. If you come to England, bring a raincoat and an umbrella. You will find them useful. If the floor, walls and ceiling of a room are made so that sound cannot pass through the wall, we say that the room is sound-proof. There are sound-proof rooms in all broadcasting stations.
Question: 55. The clothes which you buy from the supermarket are called _ clothes.
Options: (A) tailor-made (B) ready-made (C) hand-made (D) mass production
Example Output: B

Example Input: Article: A tent can be one of the more costly items on your camping equipment shopping list. It is definitely something that you need to consider carefully. By seeing a tent for real you will be able to get a better impression of its size and construction in the traditional shop. However,the _ is that,unless you are experienced,you may miss out some of the details that the manufacturer's promotional material makes clear. Cheap tents often look similar to the quality models they are mimicking ,but you can be sure that they use inferior materials and probably have lower design standards. Shop staff are often campers themselves. That means they usually can give lots of advice. If a shop assistant agrees with your own conclusions,that will be great;if they try to change your decision with a clear and reasonable argument,then that will be worth considering;if they just try to bamboozle ,or even bully,you then walk away. The Internet is a wonderful tool,and so long as you know how to make the most of search engines and put in a little effort,you really have the perfect answer waiting to be found. That answer will be different for every camper as each of us has different needs. Don't be surprised to see your favorite criticized somewhere,but if you see too much criticism,then you had better start thinking again. No problem. You won't have spent anything yet,so think of it positively as a large expense saved. Probably the best approach,if you have the time,is to research tents online and make a short list. Then try to inspect those tents at nearby shops. Then you can make a final decision on where to buy your chosen model based purely on total cost.
Question: You can make use of the Internet to _ .
Options: (A) meet your different needs (B) find the answer for every camper (C) help you out of trouble (D) find your favorite tent
Example Output: D

Example Input: Article: Washington, November 1, 2012 (CNN) -- After years of planning and months of campaigning , the most expensive presidential race in history comes down to a final five-day whirlwind of speeches and television ads in the eight states still up for grabs. President Barack Obama and Republican challenger Mitt Romney plan to hold virtually nonstop events between now and the Tuesday election considered too close to call. The focus is on battleground states worth 95 of the 270 electoral votes needed to win. Both sides are trying to close the deal with a decreasing number of uncommitted voters, while making sure supporters actually cast ballots. That means a game of campaign chess that started Thursday, with appearances by the candidates and their assistants as well as advertising dollars allocated to the places considered most vital to success. Concluding a race expected to cost more than $6 billion overall, Obama and Romney and their running mates will hit all the battleground states -- Colorado, Florida, Iowa, Ohio, New Hampshire, Nevada, Virginia and Wisconsin. The campaigns also are unloading a blast of television ads and mailings that threaten to overwhelm voters already saturated with politicking. Perhaps no one said it better than 4-year-old Abigael Evans of Fort Collins, Colorado, who -- according to NPR -- cried after listening to more election coverage on the radio and told her mother, 'I'm tired of Barack Obama and Mitt Romney.'
Question: What is the focus of the last-5 -day campaigns for both presidential candidates?
Options: (A) To make sure that their supporters understand their policies. (B) To collect enough money for campaign ads. (C) To paint their rival as black as possible. (D) To win over the voters who have not decide which candidate to vote for.
Example Output:
D