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: TheCastle of Monteriggioni Located in central Tuscany,the Castle of Monteriggioniwas built by the Republic of Siena at the beginning of the 13th century in orderto defend its southern border against Florence.With their impressive towers, they feature in Dante's Divine Comedy. MainSights Inside the town are the Church of Santa Maria Assunta,the battlements on the town walls and the small "Monteriggioni in Arme" museum, where there are models andlife-size armors . Every July within the wall of the town a special eventis celebrated: the Medieval Festival of Monteriggioni, one of the mostbeautiful festivals in the region. The city goes back in time to the MiddleAges, the streets are filled up with people in period costume creating a realatmosphere. Dances, live performances, music, theatre, kids entertainment,storytellers and more entertain the public. Thesurrounding area The townlands ofMonteriggioni, with the walled town as their capital, cover an area of about 100km2 directly to the north of Siena,full of woods, hills, vineyards and olive groves . Thetownlands also take in a large area of unspoiled nature that has been declareda Site of Community Importance(SCI). The area is crossed by a network oftrails, including the Via Francigena, which can be travelled on foot, bicycleor on horse-back. Howto get to Monteriggioni BY CAR Take the "Monteriggioni" exit on theFlorence-Siena motorway link. BY BUS Line 130 from Siena for Colle di Val d'Elsa-Poggibonsi-SanGimignano. BY TRAIN  The closest station is "Castellina inChianti- Monteriggioni". TouristOffice Piazza Roma, 23 53035 Monteriggioni(SI)-Italy Tel./fax+39 0577 304834 info@ Monteriggioniturismo.it 
 Question: Which of the following you cannot seein the Castle of Monteriggioni ? 
 Options: (A) Tower (B) Vineyards (C) Church (D) Performance 
 Asnwer: B
A:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Yes