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 input: 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 output: 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.
Q: Article: Gimmicky--and expensive--new gloves allow chatterboxes to take the term 'handsfree' to a new level--by talking into them as they make a call. The gloves are known as 'Talk to the Hand' and costPS1.000 a pair. They come with a speaker unit embedded into the thumb and a microphone built into the little finger that can be connected to any mobile handset using Bluetooth.Artist Sean Miles designed the gloves that double as a phone in part of his project that shows the possibilities of gadget recycling.He combines gloves with parts from mobile handsets recycled through O2,which commissioned the project. Mobile phone users will be able to keep their hands warm while they chat without taking their phone out of their pocket or handbag. Mr Miles designed two pairs of the new gloves--one in pink and the other in brown and yellow.They will appear in an exhibition this July and visitors will be able to win the gloves.If demand is high,they will then be produced on a larger scale. O2 Recycle,which backs the project,estimates that there are already 70 million unused mobile handsets in the UK.The service pays those who recycle gadgets including phones,MP3 players and digital cameras. Designer Scan Miles,hopes his work will get people thinking about recycling.The 41-year-old said:"I hope that my Talk to the Hand project will get people to think again about the waste created by not recycling gadgets.If a few more people recycle their gadgets rather than send them to landfill ,I think this project will have fulfilled its aim." The Talk to the Hand mobile phone gloves are the second product in a series that O2 Recycle and Miles have created.Miles is now working on combining phones with handbags--so people don't spend time rummaging around in their bags to find a phone when it rings.
Question: For what purpose is the text written?
Options: (A) To show the harmfulness of old handsets. (B) To introduce Sean Miles'new designs. (C) To warn people not to throw electronic waste. (D) To ask more people to join O2 Recycle.
Asnwer: B
A:
Yes