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.
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Question: Article: Studying abroad will shape you in various ways. You will learn things you never would have if you had stayed home. When you are young and unattached, you should travel. Besides, you just might save a large sum of money. College is expensive in the United States. It's cheap or free in other countries even for foreigners, so why not get out of here and come back smarter? More and more American students are currently studying at German colleges. That number has increased 20% over the last three years. Living costs are about $7,000 a year, which is even lower than in other European countries. Germany encourages international students. They create a multicultural landscape that benefits German students as well. According to a new report, Germany is home to six of the world's 100 best universities. These schools offer around 900 degrees completely in English and many German students speak the language. You could be part of Finland's excellent education system. The Finns charge no tuition and offer a number of courses purely in English. They would be happy for you to add flavor to their school scene. Cost of living there is high. Be prepared for frosty winters that far north, but you will get that sweet midnight sun in the summer. Many other European nations offer cheap or free college for foreign students, but if South America is more your thing, try Brazil. Most of the education will take place in Portuguese, so if that is in your plan you can study near beautiful beaches and jungles. The University of Sao Paulo and State University of Campinas are both highly ranked internationally. Your money will go a long way there, too. Many of the lessons you will learn will be outside the classroom. Living on the economy in a foreign country will keep you on your toes. You will learn new customs, how to bargain, stay safe, budget and become more flexible with people. There is no better way to learn a language than by immersing yourself in it. At first, it will be the toughest thing you have ever done. Eventually, it will become second nature.
Question: German universities are popular among US students mainly because _ .
Options: (A) they offer a multicultural landscape (B) they belong to the world's best ones (C) the cost of living there is reasonable (D) the students can get their degrees easily

Answer: A

Question: Article: I was born in Tuckahoe,Talbot Country,Maryland. I have no accurate knowledge of my age,never having seen any record containing it. By far the larger part of the slaves know as little of their ages as horses know of theirs,and it is the wish of most masters within my knowledge to keep their slaves thus ignorant .I do not remember having ever met a slave who could tell of his birthday. They seldom come nearer to _ than plantingtime,harvesting,springtime,or falltime. A lack of information concerning my own was a source of unhappiness to me even during childhood. The white children could tell their ages,but I could not tell. Why the same right ought to be taken away from me!I was not allowed to ask my master about it. He considered all such questions on the part of a slave improper and impolite. The nearest estimate I can live makes me now between twentyseven and twentyeight years of age. I come to this,from hearing my master say,some time during 1835,I was about seventeen years old. My mother was named Harriet Bailey. She was the daughter of Isaac and Betsey Bailey,both colored,and quite dark. My father was a white man. The opinion was also whispered that my master was my father;but of the correctness of this opinion,I know nothing and I have no means to know. My mother and I were separated when I was but an infant--before I knew her as my mother. It is a common custom,in the part of Maryland from which I ran away,to part children from their mothers at a very early age. Frequently,before the child has reached its twelfth month,its mother is taken from it,and hired out on some farm a considerable distance off,and the child is placed under the care of an older woman,too old for field labor.
Question: It can be learned from the text that _ .
Options: (A) the slaves forgot the exact time when they were born (B) the writer didn't know whether his master was his father (C) the writer was about twentyseven years old in 1835 (D) the writer's mother left him as soon as he was born

Answer: B

Question: Article: Let's face the facts. On most occasions, some things may seem impossible, but in every impossibility, there is possibility. Impossible situations don't last forever. While it might be impossible for one, it could still be possible for another. In a word, everything is possible. Someone once said, "Success belongs to those who can look at challenges offered by the world as an inspiration." So your challenges are golden opportunities for success. How can there be wonders if there are no difficulties? You need challenges to show your ability and success comes from the problems you face. Those who refuse to give in come out smiling. Robert X. Perez once said, "The seeds of success spring from failure's ashes; failure is not defeat and it just directs you in the right direction. To fail is to understand what you should not do. Remember it and don't give up until your goal is achieved." What should you do when you face difficulties? Jasbeen says, "Yeah, life is difficult, but you shouldn't give up. You should have a positive and calm attitude towards all your difficulties and make the best of them. You may learn something new. You can accept failure and develop mental toughness. Mental toughness is to see the long-term pains rather than be put off by short-term pains. Once you have this toughness, you have an advantage of winning." The only thing in life you ever really regret is the chances you didn't take. You will only regret when you are faced with the consequences of not taking chances and seizing the moment. Take every chance you can! Everything you've done in life may be good or bad, but no matter what you may do, you must try your best. You must do something meaningful and do it right now.
Question: When faced with difficulties we are advised to _ .
Options: (A) be optimistic and learn to see the long-term pains (B) know that each difficulty is a short-term pain and try to avoid it (C) think of the difficult life others may have (D) find out your own advantages and be strong

Answer:
A