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.

Ex Input:
Article: One day a student went to see his teacher. He had been given an important position and now was coming to say goodbye to his teacher. The old man asked him how he would live among high officials. The student answered, " I will be all right. I have prepared a hundred high hats, one for each official I will meet. I am sure I will succeed." The teacher got angry on hearing this. "What?" he cried. "Is this what ten years of my teaching has made of you? Nothing but flatterer ?" "Excuse me, honored master," the student rose to his feet and apologized hurriedly. "But you have always been absorbed in your studies and don't know how vulgar the world has come to be. There are few men in the world who are above flatterers like you." "There is something true in what you said," the teacher nodded, smiling with one of the student's "high hats" on.
Question: The student came to say goodbye to his teacher because _ .
Options: (A) he had got hundred hats to sell (B) he had got a fairly high position in society (C) he wanted to see his parents in his home town (D) he moved away to another city
Asnwer: A

Ex Output:
No

Ex Input:
Article: There is an English saying that goes, "he who laughs last, laughs the hardest." High School Musical star and teen heartthrob Zac Efron is laughing a lot these days. As a young boy, Efron was picked on in school because he was always the smallest in his class and teased because he had a big space between his teeth. In the sixth grade, Efron's basketball team made it to the league championships. In double overtime , with three seconds left, he rebounded the ball and passed it to the wrong team! They scored and his team lost the game. But history, as they say, is a thing of the past. Now at 21, Efron is one of People magazine's 100 Most Beautiful People, graces the cover of Entertainment Weekly, Hollywood's most influential magazine, and is traveling the world promoting the third High School Musical film. Director Adam Shankman described Efron as "arguably the biggest teen star in America right now." Simply google "Zac Efron" and you get more than 14 million responses. Yes, it seems Efron has a lot to smile about these days. Efron was born and raised in California. He took school seriously. According to Efron, "he would flip out if he got a B and not an A in school, and that he was a class clown." It was his father who encouraged him to act. He took part in school performances and with a local theater group. He also took singing lessons. He graduated from high school in 2006 and was admitted to the University of Southern California to study film. But he deferred --why study movies when you can star in them. Now he has signed on to star in the romantic comedy Seventeen Again and to play in the remake of the hugely popular movie, Footloose. Efron is also earning more than $3 million for his role in High School Musical 3. Not bad for a 21-year-old. But Efron still remembers those bullies. "You always have to remember that bullies want to bring you down because you have something that they admire," Efron said. "Also, when you get made fun of, when people point out your weaknesses, it's an opportunity for you to rise above." Efron has risen all the way to the top of the movie business. And he can now laugh all the way to the bank.
Question: Which of the following might be the best title to the passage?
Options: (A) Don't give up (B) He who laughs last laughs the hardest (C) Zac Efron's life story (D) Zac Effort's success in musical film
Asnwer: B

Ex Output:
Yes

Ex Input:
Article: A board game is a game played on a pre-marked surface or "board" according to a set of rules. Board games have been played in most cultures and societies throughout history. Do you think of yourself as a bit of an expert at board games like chess or Go? Maybe you're not quite as good as you think. New research from the University of Manchester and Oxford suggests complex games like these are impossible to learn fully. They may even be too complex for the human mind to understand. Researchers studied two-player games, to try and understand the strategies which people use to make decisions during the game. Some games with two players are simple, with only a small number of possible moves. Players can quickly work out the best strategy but that means the game soon becomes boring. It gets more interesting when there are many possible moves. That's why people are so fascinated by complex board games like chess or Go, or some card games. But what the researchers found was that with difficult games, players find it hard to work out the best strategy and their actions become less reasonable. This research is part of the field called game theory: the study of human strategic decision-making. Much thinking on how people play complex games is based on something called "the balance point", which is when players have a perfect knowledge of what they are going to do and of what their rivals are going to do. When you add more than two players then of course the game becomes even harder to understand. Trading on the stock market is an example of a complex multi-player game.
Question: Which of the following games belongs to board games?
Options: (A) football (B) badminton (C) swimming (D) Mahjong
Asnwer: A

Ex Output:
No