In this task, you're given an article, a question which often contains a blank, four options (associated with "A", "B", "C", "D") and the answer to that question. Your task is to classify whether the given answer is correct or not by providing "Yes" or "No", based on the article.

Input: Consider Input: Article: YOU probably think you know about London's problems. The people are unfriendly, it's way too expensive, and the food is terrible - so why do so many tourists flock   there? London was named the world's most popular city between July and September 2013. It _ other world-famous cities such as New York and Paris, welcoming 4.9 million visitors, according to the UK Office for National Statistics. Amazingly, this was an increase of almost 19.5 percent on 2012 - the year when the Olympics happened in summer. So can London's success be explained? Well, maybe. As the English writer Samuel Johnson once said, "when a man is tired of London, he is tired of life". London life is often crazy and expensive, but if you can think of something, you can probably do it there. Anywhere in the city, you can often look around a great museum such as the British Museum, watch a concert at a historic venue   like the Royal Albert Hall, or dance the night away in a cool nightclub such as Fabric. And it's not just about culture - there are also world-famous sporting venues around the city. Many tourists like to watch soccer matches at stadiums such as Chelsea's Stamford Bridge, Arsenal's Emirates Stadium, or Tottenham's White Hart Lane. Tourists even came to watch British tennis player Andy Murray's famous victory at the Wimbledon tennis tournament   in 2013. Yes, but what about the food? Well, even if you don't like British food - and if you've never had real fish and chips, or a summer pudding, then perhaps you should wait until you've tried them - there is plenty of great food from all over the world available in London's many restaurants. London, like many of its buildings, has a long history, but also never lacks a vibrant pulse  . All over the city, history and modernity come together to make it an essential place for tourists to discover. 
 Question: What is the author's main purpose in writing the article? 
 Options: (A) To show the effects of the 2012 London Olympics. (B) To analyze why London appeals to tourists. (C) To compare London with other world-famous cities. (D) To talk about common problems in London. 
 Asnwer: B

Output: Yes


Input: Consider Input: Article: True Manliness    "Please, mother, do sit down and let me try my hand,"said Fred Liscom, a bright active boy, twelve years old. Mrs. Liscom, looking pale and worn, was moving languidly   about, trying to clear away the breakfast she had scarcely tasted. She smiled and said, "You, Fred, you wash dishes?"    "Yes, indeed, mother," answered Fred. "I should be a poor scholar if I couldn't, when I've seen you do it so many times. Just try me." A look of relief came over his mother's face as she seated herself in her low rocking chair. Fred washed the dishes and put them in the closet. He swept the kitchen, brought up the potatoes from the cellar for the dinner and washed them, and then set out for school. Fred's father was away from home and as there was some cold meat in the pantry  , Mrs. Liscom found it an easy task to prepare dinner. Fred hurried home from school, set the table, and again washed the dishes. He kept on in this way for two or three days, until his mother was able to resume her usual work. He felt amply rewarded when the doctor, who happened in one day, said, "Well, madam, it's my opinion that you would have been very sick if you had not kept quiet." The doctor did not know how the "quiet" had been secured, nor how the boy's heart bounded at his words. Fred had given up a great deal of what boys hold dear, for the purpose of helping his mother, coasting and skating being just at this time in perfection. Besides this, his temper and his patience had been severely tried. He had been in the habit of going early to school and staying to play after it was dismissed. The boys missed him and their curiosity was excited when he would give no other reason for not coming to school earlier, or staying after school, than that he was "Wanted at home." "I'll tell you," said Tom Barton, "I'll find him out, boys-see if I don't!" So, one morning on his way to school, he called on Fred. As he went around to the side door, he walked lightly and somewhat nearer the kitchen window than was  ly needful. Looking in, he saw Fred standing at the table with a dishcloth in his hand.    Of course he reported this at school, and various were the greetings poor Fred received at recess  ."Well, you're a brave one to stay at home washing dishes!""Girl boy!" "Pretty Bessie!""Lost your apron, haven't you, Polly!" Fred was not wanting either in spirit or in courage, and he was strongly tempted to resent these insults and to fight some of his tormentors  . But his consciousness of right and his love for his mother helped him.    While he was struggling for self-mastery, his teacher appeared at the door of the schoolhouse. Fred caught his eye, and it seemed to look, if it did not say, "Don't give up! Be really brave!" He knew the teacher had heard the insulting taunts of his thoughtless schoolmates.    The boys received notice during the day that Fred must not be taunted in any manner. They knew that the teacher meant what he said; and so the brave little boy had no further trouble. 
 Question: Which of the following best describes the main idea of this passage? 
 Options: (A) A boy began to wash dishes. (B) Boys studied very hard for class. (C) Boys played games after school. (D) A boy learned to be responsible. 
 Asnwer: B

Output: No


Input: Consider Input: Article: Someday a stranger will read your e-mail without your permission or scan the website you've visited or perhaps someone will casually glance through your credit card purchases or cell phone bills to find out your shopping calling habits In fact, it's likely that some of these things have already happened to you. Who would watch you without your permission? It might be a spouse, a girlfriend, a marketing company, a boss, a cop or a criminal. Whoever it is, they will see you in a way you never intended to be seen. Psychologists tell us boundaries are healthy, that it's important to reveal yourself partly to friends, family and lovers at appropriate times. But few boundaries remain. The digital bread crumbs you leave everywhere make it easy for strangers to know who you are, where you are and what you like. In some cases, a simple Google search can reveal what you think. Like it or not, increasingly we live in a world where you simply cannot keep a secret. The key question is: Does that matter? For many Americans, the answer apparently is "no". When opinion polls ask Americans about privacy, most say they are concerned about losing it. 60 percent of respondents say they feel their privacy is "slipping away, and that bothers me". But people say one thing and do another. Only a small number of Americans change any behavior in an effort to preserve their privacy. Few people turn down a discount at tollbooths to avoid using the EZ-Pass system that can track automobile movements. Privacy economist Acquisti has run a series of tests that reveal people will give up personal information like social security numbers just to get their hands on a 50-cents-off coupon. But privacy does matter-at least sometimes. It's like health: when you have it, you don't notice it. Only when it's gone do you wish you'd done more to protect it. 
 Question: What would psychologists advise on the relationships between friends? 
 Options: (A) Friends should open their hearts to each other. (B) Friends should always be faithful to each other. (C) There should be a distance even between friends. (D) There should be fewer arguments between friends. 
 Asnwer: C


Output: Yes


