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.

Input: Consider Input: Article: Last year, over 206,000 students from the United States studied abroad. Does that number surprise you? These students already know the benefits of studying abroad. You may be wondering why you should study abroad. Here are some answers for you. * Timing The absolutely best time in your life to study abroad is when you are in college. If you miss this opportunity, it's almost impossible for you to do it later in life. * To gain cross-cultural experience Life overseas makes you see your everyday world in a whole new light. You don't even realize it, but our culture shapes the way we view the world and affects us every minute of the day. Differences in culture are more than just differences in language, food, clothing and art. * To improve your communication skills and your self-confidence People who study abroad tend to be willing to take risks, willing to put themselves in unusual situations, and able to solve problems. * To become more fluent in a language or to learn a new language The world market is becoming smaller, and many companies require a second language. Foreign languages are not only valuable in the job market but also valuable in the real world. * For the adventure Travel to other cities within your host country and around neighboring countries. As you get to know your new classmates, roommates, and host family, you will gain a unique view on the host culture. Discover the differences and, more importantly, the many similarities between your worlds. The friendships you make will last long after the program. * To learn more about yourself Find out who you really are. What are your limits? How do you overcome the difficulties you've never _ before? How independent are you? These questions are hard to answer until you are removed from your usual surroundings. After solving difficult problems on your own overseas, you'll find that almost nothing will confuse you at home. Students who study abroad commonly report that their study abroad experience actually changed their lives.
Question: The passage mainly talks about _ .
Options: (A) the benefits of studying abroad (B) the time for studying abroad (C) the difficulty you come across when you're abroad (D) some tips on how to get used to a new environment

Output: A

Input: Consider Input: Article: Speaking Club HK $1,950 (18hours) This course aims to help develop vocabulary. Each student will also have a reader, which provides a topic for discussion. Students are level tested and then placed in different classes according to their level of English and their age. It is only for students whose level test shows them to be at intermediate level of above. The fee includes a course folder and _ . Bridging Course Available in July and August HK $1,950 (18hours) Our Bridging Course is aimed at students from Chinese primary schools who are about to enter an English secondary school in September. The course is a fun way to develop students' confidence in using English through topic-based speaking, listening, reading and writing activities. Students also widen their vocabulary by participating in a variety of language games. The fee includes a course folder and a field trip to a local museum. Preparation for prefix = st1 /UKStudy HK $1,950 (18hours) This course is for students who are leaving Hong Kong to study at boarding senior school in the UK. It focuses on functional English language to increase students' confidence in their ability to use appropriate language in the appropriate situations by communicating with natives. We also provide students with information on British culture and traditions and aim to increase students' interest in the country in which they are about to live. The fee includes a course folder and a reader called British Life.
Question: Wang Lin, who will go to Englandto attend junior school, will be interested in _ .
Options: (A) Speaking Club. (B) any course (C) Preparation for UKStudy (D) Bridging Course

Output: D

Input: Consider Input: Article: When my first wartime Christmas came, I was in basic training in New Jersey and not sure if I would make it home for the holidays. Only on the afternoon of December 23 was the list of men who would have the three-day holiday posted. I was one of the lucky soldiers. It was Christmas Eve when I arrived home, and a little snow had fallen. Mother opened the front door. I could see beyond her, into the corner of the living room where the tree had always stood. There were lights, all colors, and ornaments shining against the green of a pine. "Where did it come from?" I asked. "I asked the Gates boy to cut it," my mother said. "I wouldn't have had one just for myself, but when in great need... such a rush! He just brought it in this afternoon." The pine reached to the proper height, almost to the ceiling, and the Tree Top Crystal Star was in its place. A few green branches reached out a little awkwardly at the side, I thought, and there was a bit of bare trunk showing in the middle. But the tree filled the room with warm light and the whole house with the pleasant smell of Christmas. "It's not like the one you used to find," my mother went on. "Yours were always in good shape. I suppose the Gates boy didn't know where to look for a better one. But I couldn't be fussy ." "Don't worry," I told her. "It's perfect." It wasn't, of course, but at the moment I realized something for the first time: All Christmas trees are perfect.
Question: From the passage we can infer that _ .
Options: (A) all the soldiers had the three-day holiday (B) the writer could not go home for Christmas (C) the writer spent his first Christmas during the war (D) not all the soldiers went home for Christmas during the war
Output: D