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: On a Friday night, a poor young artist stood at the gate of the New York railway station, playing his violin. The music was so great that many people stopped to put some money into the hat of the young man. The next day, the young artist came to the same place, and put his hat on the ground gracefully. Different from the day before, he took out a large piece of paper and laid it under his hat. Then he began to play the violin. It sounded more pleasant than ever. Soon he was surrounded with people who were attracted by the words on that paper. It said, "Last night, a gentleman named George Sang put an important thing into my hat by mistake. Please come to claim it soon." After about half an hour, a middle-aged man rushed through the crowd to the violinist and said, "Yes, it's you. I knew that you were an honest man and would certainly come here." The young violinist asked calmly, "Are you Mr. George Sang?" The man nodded. The violinist asked, "Did you lose something?" "It's a lottery ticket," said the man. The violinist took out a lottery ticket on which George Sang's name was seen. "Is it?" he asked. George nodded and took the lottery ticket and kissed it, then danced with the violinist. The violinist was a student at an arts college and had planned to attend advanced studies in Vienna. Later his classmate asked the violinist, "At that time you needed money to pay the tuition and you had to play the violin in the railway station every day to make money. Why didn't you keep the lottery ticket for yourself?" The violinist said, "Although I don't have much money, I live happily. But if I lose honesty I won't be happy forever." Through our lives, we can gain a lot and lose so much. But being honest should always be with us.
Question: What did the young artist do at the railway station on Friday?
Options: (A) He played the violin to make some money. (B) He waited for the train to Vienna. zxxk (C) He came to buy a train ticket to Vienna. (D) He walked around the New York railway station.

Ex Output:
A

Ex Input:
Article: Answer the following questions by using the information taken from a dictionary page.(You may read the questions first.) jaguar: n.a type of large, yellow-colored cat with black markings found in the southwestern region of the U.S.and in Central and South America. jargon: 1.n.an unknown language that seems strange or impossible to understand.2.n.a language made up of two or more other languages: His jargon was a mixture of French and English- 3.n. the special vocabulary of a field or profession: Her report on computers was filled with jargon.4.n.speech that doesn't make sense. jaunt: 1.n.a trip taken for fun.2.v.to go on a brief pleasant trip: We jaunted to the country last Saturday. javelin: 1.n.a spear most commonly used as weapon or in hunting.2.n.the contest in which a javelin is thrown.3.n.a lightweight metal or wooden spear that is thrown in track-and-field contests.4, v.to strike, as with ajavelin. jazz: 1.n.a type of music that originated in New Orleans and is characterized by rhythmic eats.2.n.popular dance music influenced by jazz..3.n.slang empty talk.4.ad.of or like jazz: a jazz band, jazz records. Jennet; n.a small Spanish horse.
Question: Which meaning of the word javelin is used in the sentence below?
Options: (A) Definition 1 (B) Definition 2 (C) Definition 3 (D) Definition 4

Ex Output:
C

Ex Input:
Article: Almost all cultures celebrate the end of one year and the beginning of another in some way. Different cultures celebrate the beginning of a new year in different ways, and at different times on the calendar. In Western countries, people usually celebrate New Year at midnight on January 1st. People may go to parties, dress in formal clothes -- like tuxedos and evening gowns, and drink champagne at midnight. During the first minutes of the New Year, people cheer and wish each other happiness for the year ahead. But some cultures prefer to celebrate the New Year by waking up early to watch the sun rise. They welcome the New Year with the first light of the sunrise. It is also a common Western custom to make a New Year's promise, called a resolution. New Year's resolutions usually include promises to try something new or change a bad habit in the new year. Many cultures also do special things to get rid of bad luck at the beginning of a new year. For example, in Ecuador, families make a big doll from old clothes. The doll is filled with old newspapers and firecrackers. At midnight, these dolls are burned to show the bad things from the past year are gone and the new year can start afresh (again). Other common traditions to keep away bad luck in a new year include throwing things into rivers or the ocean, or saying special things on the first day of the new year. Other New Year traditions are followed to bring good luck is to eat grapes on New Year's Day. The more grapes a person eats , the more good luck the person will have in the year. In France, people eat pancakes for good luck at New Year. In the United States, some people eat black-eyed peas for good luck -- but to get good luck for a whole year you have to eat 365 of them!
Question: Which culture celebrates New Year in the morning?
Options: (A) The passage doesn't say. (B) Spain. (C) France. (D) The United States.

Ex Output:
A