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.
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
Example solution: Yes
Example 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.

Problem: Article: Did you know that Christmas shopping is even worse for our health than we previously thought? According to an internet survey, the incidence of _ during the festive shopping season is on the up. Christmas shopping increased blood pressure to dangerous levels in 50 percent of shoppers. This can lead to hypertension. Heart rates increased by an average of 10 per cent during Christmas shopping. In the study of 16 men and 16 women, men had the worst beating in heart rate during a 90-minute shopping. Samuel Thompson, 30, said: "I had to buy five items and had an hour and a half to buy them." "Normally, I know exactly what I want to get and do it as quickly as possible. But having to make on-spot decisions, like we did in the test, makes it more stressful." "Lack of time and the crowds were the biggest pressure points. I got frustrated by other people slowing me down by stopping to chat in the street. And I could feel myself sweating in queues. Everything took longer than planned." Dr Turner drew the conclusion: "Samuel's heart rate was good at the start but it had almost doubled by the end. Combined with his systolic blood pressure up by nearly 15 percent, it could put him in line for stroke . Systolic blood pressure relates to the pumping out of blood by the heart." Men suffer twice as much as women and are therefore in greater danger of dying on the High Street in the coming weeks. Remember, a husband is for life and not just for Christmas.
Question: The word "hypertension" in the passage most probably refers to _ .
Options: (A) the heart beat (B) the lung problem (C) high blood pressure (D) causing your sweating
Asnwer: B
Solution: No