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: Robots industry is developing so rapidly that there is no denying that we may one day find ourselves surrounded by robots. The humanoid (human like) robots with two legs such as Honda Motor Co. Ltd's ASIMO would likely have an easier time climbing up stairs inside homes than a robot that moves on wheels, developers say. But it will be some time before such devices make their way into people's homes. "They may look smart, but they are still quite stupid," Shimoyama said. "I don't think they will ever be as smart as humans." While safety is an obvious concern, robots also need to be sensitive to people's needs. Researchers at Fujitsu Frontech Ltd and Fujitsu Laboratories responsible for developing "Enon", a guide and patrol   robot designed for use in shopping malls and corporate facilities  , are working on this. Enon, which has a humanoid upper body but no legs, is equipped with a touch screen on its chest and space in its stomach to carry loads weighting up to 10 kg. In guide mode, it will check a newcomer and approach the person with a nod and a greeting: "Are you a visitor? Hello." Visitors requiring directions can point to icons   displayed on Enon's chest screen. If the restroom icon is pressed, the screen will display a map that shows the way. The robot will then face and point in the direction of the restroom, although it won't actually walk the visitor there. Enon is now in use at four locations in Japan, including a shopping mall near Tokyo. The main goal is to make it more helpful for the elderly. "People who work in the transportation sector often ask whether we can build a robot that will find elderly people who look lost in train stations, and ask them if they are all right," said Toshihido Marita, director of Fujitsu Laboratories Ltd's autonomous system laboratory. "Actually that is hard to do, very hard," he said. 
 Question: The advantage of Honda Motor Co. Ltd's ASIMO is that   _  . 
 Options: (A) it can do any housework for us (B) it can talk with patients or old people (C) it can climb up stairs as humans (D) it can walk smoothly with its wheels 
 Asnwer: C
Example Output: Yes

Example Input: Article: When Paul was a boy growing up in Utah, he happened to live near a copper smelter  , and the chemicals that poured out had made a wasteland out of what used to be a beautiful forest. One day a young visitor looked at this wasteland and called it an awful area. Paul knocked him down. From then on, something happened inside him. Years later Paul was back in the area, and he went to the smelter office. He asked if they had any plans or if they would let him try to bring the trees back. The answer from that big industry was "No". Paul then went to college to study the science of plants. Unfortunately, his teachers said there weren't any birds or squirrels to spread the seeds. It would be a waste of his life to try to do it. Everyone knew that, he was told. Even if he was knowledgeable as he had expected, he wouldn't get his idea accepted. Paul later got married but his dream would not die. And then one night he did what he could with what he had. As Samuel Johnson wrote, "It is common to overlook what is near by keeping the eye fixed on something remote. Attainable good is often ignored by minds busied in wide ranges." Under the cover of darkness, he went secretly into the wasteland and started planting. And every week, he made his secret journey into the wasteland and planted trees and grass. For fifteen years he did this against _ . Slowly rabbits appeared. Later, as there was legal pressure to clean up the environment, the company actually hired Paul to do what he was already doing. Now the place is fourteen thousand acres of trees and grass and bushes, and Paul has received almost every environmental award Utah has. It took him until his hair turned white, but he managed to keep that impossible vow    he made to himself as a child. 
 Question: When Paul was a boy,   _  . 
 Options: (A) he had decided never to leave his hometown (B) the economy of Utah depended wholly on the copper smelter (C) he hit a young visitor because of his comments on the wasteland (D) he stopped the copper smelter polluting the area 
 Asnwer: C
Example Output: Yes

Example Input: Article: Announcements Bret Harte vs. Calaveras alumni boys The annual Bret Harte vs. CHS alumni boys basketball game will be held at 7 p.m., Saturday, Nov. 30, at Calaveras High. All players must have played at least one year of basketball team. Cost to play is $30. Admission for audience is $ 5 for adults and $ 2 for kids. 6-year-old kids and kids who are under 6 are admitted free. For more information, call Kraig Clifton at 743-0679 or Jeff Eltringham at 736-0162. CHS girls basketball Skills The Calaveras High School girls basketball program presents the Junior Redskins Winter Skills, a developmental basketball program for girls in fifth through eighth grades that will be held from 2 p.m. to 4:30 p.m., Sundays. Sign-ups are still being accepted for the second of the two five-week sessions, which will be held on five consecutive Sundays beginning on Jan. 12, 2016. Cost is $25 per session. Each participant receives a T-shirt at the end of each session. For more information or to sign up, call Jeremy Malamed at 217-4563 or email sports.calent@gmail.com. CHS swim/baseball coaching vacancies Calaveras High School(CHS) is looking for a head boys/girls swim coach and a baseball coach for the 2016 spring season. Applications will be accepted and jobs will remain open until filled. Interview dates are to be set. Anyone interested can stop by the district office or the high school for an application. For more information, call Mike Koepp at 754-1811. Foothills Little League sign-ups Foothills Little League will hold sign-ups for the 2016 season from 6 p.m. to 8 p.m., Wednesday, Dec. 4, at Pizza Factory in Valley Springs. All players must provide proofs of residency and a birth certificate. For more information, call Shawn Threet at 304-7399 or leave a message at 772-1516. Yoga in Rail Road Flat Yoga is being offered at Rail Road Flat Elementary from 9:30 a.m. to 11 a.m., Fridays with instructor Kristine Louise. Costs are a $5 instructor fee and $ 2 donation to The Friends of Rail Road Flat School. For more information, visit friendsofrrfschool.org. 
 Question: Who will take part in the game to be held on Nov. 30? 
 Options: (A) All the students graduated from CHS. (B) Any audience who is from Bret Harte. (C) Boys who were on the CHS basketball team. (D) Boys who are studying in CHS at present. 
 Asnwer: C
Example Output:
Yes

