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: Geoff Hoon is one of prefix = st1 /Britain's most experienced politicians. Mr Hoon joined the Foreign and Commonwealth office in May 1999 as Minister of State with responsibility for Asia, the Pacific, the Middle East and North Africa; he was then made Minister for Europe. Later, in 1999, Mr Hoon joined Tony Blair's Cabinet as Secretary of State for Defence, where he oversaw four major deployments of British troops, including to Iraq. After the 2005 general election he became leader of the House of Commons and earlier this year (2006) he was appointed as Minister for Europe again. On Friday 24thNovember Mr Horn is visiting Nottingham to address Forum. He will speak about his experience in the public spotlight, and explain what life as a Cabinet Minister is really like. There will be an opportunity for questions after the talk, which is open to all students and staff at NottinghamUniversity. Please arrive early as there are limited spaces and nobody will be admitted once the event had begun. FRIDAY 24THNOVEMBER 4 O'LOCK A48 SIR CLIVE GRANGER (GEOGRAPHY & ECONOMICS) FREE ENTRY www.nottingham.forum.org 
 Question: At the time of the writing, Geoff Hoon was a   _  . 
 Options: (A) retired politician (B) university scholar (C) state leader (D) military consultant 
 Asnwer: C

Solution: Yes