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 is below.
Q: 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
A: Yes
Rationale: 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.
Q: Article: Raising pets is not a new thing in China , but recently it has taken on a new meaning . As a famous Chinese saying goes, pursuit of petty (,) pleasures weakens one's will to make progress . The saying has been so popular that even today many people still consider raising pets as a hobby of the idle . Things have changed much recently and now raising pets has become a popular pastime , resulting in a successful pet care industry . Pet food is sold in almost all supermarkets and many special stores for pet needs have been set up . Animal hospitals provide various medical services for sick dogs and cats , and pet exchange fairs are held regularly . At the China International Pet Show which took place recently in Beijing , more than 100 factories from across the country exhibited their products . Thousands of dealers and pet owners went to the show. "People's swollen pockets make it possible for many to raise pets , a hobby that used to be enjoyed only by the wealthy ," said Wang Wei , who works with the National Kennel Association of China . Wang Yuyan , vice president of the Small Animals Protection Association , agreed , " In many films and novels , having a pet is used as a symbol of wealth . That's not a complete picture . " Wang added that pets are friends in a real sense of the word , not just playthings . " Anyone with a loving nature can raise pets . " Still the high cost of keeping a pet is something many people have to think about . "I like dogs and cats , but I have neither time nor money to raise them , "said Li Jun , in her 40's , a civil servant from Beijing . The cost of raising a dog is high in Beijing , where registration is a must for all dogs and costs 5,000 yuan for each animal . In addition , pet owners must pay for regular injection of vaccines . Most of all , dog food is quite expensive . Unlike his mother , Li Jun's 10-year-old son, Li Qiyu, dreams of the day he will have his own pet . "I hope I can have a dog in my house , " he said .
Question: Things have changed much recently , because _ .
Options: (A) people have all become kind-hearted (B) small animals have no places to live in (C) people's living conditions are improving (D) more and more people are out of work
Asnwer: C
A:
Yes