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: Many university students dislike studying history because there is little to get excited about when historical events are presented in a boring manner. However, I'll never forget my American History professor, Dr. Williamson. Each event leaped from the pages of our text and became as real as the daily news report on the radio. My favorite lecture concerned the American Revolution. Dr. Williamson set the mood for the study by imitating Pall Revere, a well-known silversmith, working in his shop. The American colonists were angry because of the British control over their lives. Revere felt that war between the British and the colonists was inevitable. Then, Dr Williamson told us about Revere rowing across the Charles River from Boston on April 18,1775. I could see the professor row as he raised his hand to his forehead as if he were looking across the Charles River to the old North Church in Boston. Suddenly, Revere spotted two lanterns, a signal which meant that the British would attack by sea. He jumped on his horse to warn the villagers of the attack. Professor Williamson reminded us that the first battles of the American Revolution were fought at Concord and Lexington, Massachusetts, the year before the Declaration of Independence was signed in 1776. Never before had history seemed so alive to me. And all because a professor cared enough to put his heart into his teaching.
Question: The writer will never forget his American History professor because he _ .
Options: (A) would record all historical events onto the radio (B) would get very excited when giving lessons (C) would always teach the students the American Revolution (D) would make his class lively and interesting
Asnwer: D
Solution:
Yes