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 Q]: Article: Some kinds of mental skills naturally decrease as people get older. Yet research seems to show that some training can improve such skills. A recently published study also appears to demonstrate that the good effects of training can last for many years after that training has ended. Researchers at Johns Hopkins University in Maryland wanted to learn how long memory and thinking skills would last in older people who trained to keep them. The people were part of the ten-year research project. They were taught methods meant to improve their memory, thinking and ability to perform everyday tasks. More than 2,800 volunteered for the study called ACTIVE - short for Advanced (Cognitive) Training for Independent and Vital Elderly. Most studied when they were more than 70 years old. The volunteers took one of several short training classes meant to help them keep their mental abilities. One class trained participants in skills including how to remember word lists. Another group trained in reasoning. A third group received help with speed-of-processing - speed of receiving and understanding information. A fourth group - the control group did not get any training. Earlier results had established that the training helped the participants for up to five years. Now, lead study writer George Rebok says, the research showed most of the training remained effective a full ten years later. Professor Rebok and his team found that the people trained in reasoning and speed-of-processing did better on tests than the control group. "We are wondering whether those effects which endured over time would still be there ten years following the training, and in fact, that's exactly what we found." The effect on memory, however, seemed not to last as long. Still, the old people in any of the three classes generally reported less difficulty in performing daily activities than the control group. The total training time for the older people was between 10 and 15 hours.
Question: Which statement is true according to the text?
Options: (A) This kind of training can only have effect on people for a few years. (B) The people were trained during a period of ten years. (C) All the people who were studied were more than 70 years old. (D) The second group were trained how to remember word lists.
Asnwer: B
[EX A]: Yes

[EX Q]: 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 A]: Yes

[EX Q]: Article: Friends play an important role in our lives, and although we can't be more familiar with the fact of friendship, we often don't clearly understand how we make friends, especially with Americans. Here are some pieces of advice on making friends with Americans: 1. Visiting places Americans enjoy: parties, churches, restaurants, parks and sports clubs. 2. Be willing to take the first step. Don't wait for them to get close to you. Americans in China may not know you speak English. They may be uncomfortable if they can't speak your language. 3. Use small talks to open the conversation. Ask them where they're from, why they come to China, etc. . Remember: Be careful not to ask personal questions about age, salary and so on. 4. Show an interest in their culture, their country or their job. Americans like to talk about themselves! 5. Invite them to join you for dinner or just for coffee or tea. Try to set a specific time. Americans sometimes make general invitations like "Let's go out for dinner sometime. "Often this is just a way to be friendly. It is not always a real invitation. 6. Don't expect too much at first. Maybe they're being friendly. But maybe they want to be your good friends. It will take time to tell.
Question: According to the text, Americans like to visit the following places except _ .
Options: (A) shopping centers (B) parks (C) sports clubs (D) churches
Asnwer: A
[EX A]:
Yes