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.
One example: Article: Homework can put you in a badmood , and that might actually be a good thing. Researchers from the University of Plymouth in England doubted whether mood might affect the way kids learn. To find out the answer, they did two experiments with children. The first experiment tested 30 kids. Someshapes were hidden inside a different, larger picture. The kids had to find the small shapes while sitting in a room with either cheerful or sad music playing in the background. To test their mood, the scientists asked the kids to point to one of five faces, from happy to sad. Children who listened to cheerful music tended to point to the smiley faces while the others pointed to the unhappy ones. The researchers found that sad kids took at least a second less to find the small shapes. They also found an average of three or four more shapes. In the second experiment, 61 children watched one of two scenes from a film. One scene was happy, and the other was sad. Just like in the first experiment, kids who saw the sad scene acted better compared to the others. The researchers guessed that feeling down makes people more likely to focus on a problem or difficult situation. Not all scientists agree with them, however. Other studies argued that maybe, that cheerful music in the first experiment distracted kids from finding shapes. While scientists work on finding out the answers, it still might be wise to choose when to do your tasks according to your mood. After eating a delicious ice cream, for example, write an essay. 
 Question: Researchers did experiments on kids in order to find out _ . 
 Options: (A) how they really feel when they are learning (B) whether mood affects their learning ability (C) what methods are easy for kids to learn (D) the relationship between sadness and happiness 
 Answer: B
Solution is here: Yes
Explanation: It is clearly mentioned in the article that to the check effect of mood on children is the main purpose of the experiment. Hence, B is the correct answer and output is Yes.

Now, solve this: Article: Charlotte Hollins faces a battle. The 23-year-old British farmer and her 21-year-old brother Ben are fighting to save farm that their father worked on since he was 14. Although confident they will succeed, she is aware of farming's many challenges. "You don't often get a day off. Supermarkets put a lot of pressure on farmers to keep prices low. With fewer people working on farms it can be isolating," she said. "There is a high rate of suicide and farming will never make you rich!" Like others around the world, Charlotte's generation tend to leave the farm for cities. Oliver Robinson, 25, grew up in Yorkshire. But he never considered staying on his father and grandfather's land. "I'm sure Dad hoped I'd stay," he said. "I guess it's a nice, straightforward life, but it doesn't appeal to me. For young, ambitious people, farm life is hard." For Robinson, farming doesn't offer much "in terms of money or lifestyle". Hollins agrees that economic factors stop people from enjoying the rewards of farming. He describes it as a career that provides "for a vital human need", allowing people to work "outdoors with nature." Farming is a big political issue in the UK. The "Buy British" campaigns urge consumers not to purchase cheaper imported foods. The 2001 foot and mouth crisis closed thousands of farms, stopped meat exports, and raised public consciousness about the troubles on UK farms. Celebrity chef Jamie Oliver's 2005 campaign to get children eating healthily also highlighted the issue. This national concern gives hope to farmers competing with powerful supermarkets. While most people buy food from the big supermarkets, hundreds of independent Farmers' Markets are becoming popular. "I started going to Farmers' Markets in direct defiance  of the big supermarkets. I seriously objected to the super-sizing of everything-what exactly do they put on our apples to make them so big and red? It's terrible," said Londoner Michaela Samson, 31. 
 Question: Why did Oliver Robinson refuse to stay on the farm? 
 Options: (A) He hoped for a simpler life (B) He was fed up with a hard farm life. (C) Farm life was too demanding though he liked it. (D) He hoped for something challenging and rewarding. 
 Asnwer: D
Solution:
Yes