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: My grandfather had a small farm where he raised beef and some grain for feed. He also worked diligently as a factory laborer and country pastor. He was a good neighbor and well-respected for honoring his word. When harvest time came, he'd piece together his old one-row corn picker and oil it up for the season. All his life he worked hard, helped others, and you could count on him to keep his promises. He had promised to harvest a few ribbons of corn on a friend's farm, but after harvesting his own corn, Grandpa's little corn picker coughed and quit. It would be out of commission until a particular part could be ordered, but that would take far too long to help this year. The factory where Grandpa worked began to require overtime. In order to keep his job there he had to leave the farm before dawn and get home until well after sunset. One autumn night, while harvest time was running out, he and his wife sat at the kitchen table and trying to figure a way out of their dilemma. "There's nothing you can do," said my grandma. "You'll just have to tell him that you can't help with the corn this year." "Well that just doesn't sit well with me," said my grandpa. "My friend is depending on me. I can't exactly let my neighbor's harvest rot in the field, can I?" "When do you think you'd have time to do it?" she asked. "With the overtime you've been working you'd be up all night." "I know of one night that I could do it!" he said, running to the bookshelf. He grabbed the Farmer's Almanac and started flipping through the pages. "Aha! There's still one more full moon in October." They say it's called the harvest moon because it gives farmers more light and more time to collect their crops. And so a few days later, after a long shift at the factory, my grandpa made his way to the field where my grandma met him in the truck with dinner. The weather was cold but clear, and the moon was brilliant. He worked through the night to keep his word. I know this story well, so sometimes, when I'm tempted to cut corners or to put off responsibilities, I think of my grandfather with his scythe cutting wide arcs of corn in the light of the harvest moon.
Question: Which was the main trouble my grandfather had in helping his friend?
Options: (A) His wife objected to his helping his friend. (B) His corn picker ran out of oil. (C) His corn picker broke down. (D) The weather was not favorable.
Asnwer: D
Example Output: No

Example Input: Article: If you are thinking of putting your child in a private high school instead of a public one, you should do some research. You will find that most private schools offer some advantages. One of the most important details of a good high school is small class size. Many public schools might have 30 or even 35 students in each class. However, many private schools limit the size to about 15 to 20 kids per class. This is a good thing because it allows each teacher to offer every student more attention. Another thing to mention is the interesting classes. For example, while the typical high school might only offer Spanish and French as foreign languages, private schools often have several other languages to choose from. This is especially important if your child is actually interested in studying a particular language that is not usually offered. Of course, many colleges also consider the various classes as a good thing, since they can teach students more different subjects than usual. Some colleges actually work closely with schools to make sure students are prepared well to get an advanced education. This means that teachers are careful to teach skills that can be used in college. Also, college teachers may be on-hand to talk to students and give them advice. If you think your child could use some help of this kind, which would likely help prepare him or her for college, you should look into schools offering these things. A simple visit to the website or campus of a local private high school could give you the answers you are looking for. If you think your child would benefit from and appreciate these advantages, you should start researching. You are sure to find at least _ that offers these benefits.
Question: By writing this text, the author is probably encouraging parents to _ .
Options: (A) pay attention to their children's study (B) appreciate the advantages of public schools (C) help their children choose right colleges (D) send their children to private high schools
Asnwer: C
Example Output: No

Example Input: Article: Hunan Satellite TV is losing its leading position? There's reason for saying this. In 2012, the reality talent show , the voice of China, on the Zhejiang Television became the most popular program in China. The reaon for its popularity was really because its excellent quality? Or can we assume that without any opponent, we can't tell a contestant is winning because he is really talented or because there's no comparison? The administrative department really contributed a lot in the popularity of the voice of China. In the past, there was no other draft shows ranked as high as Super GirlandSuper Boy. Even though there were some draft shows which seemed to share the popularity, it never turned out ture. All the other draft shows were shodowed by the ones on Hunan TV. One example was that since draft shows of Hunan TV were broadcast on Friday night, the draft shows of other stations were shifted to Saturday or Sunday. However, Hunan TV didn't get their permission for broadcasting shows in 2012. And if this were not bad enough, SARFT did a great favor for it. SARFT issued a regulation, saying that all draft shows should be broadcast after 10:30 pm at night. Zhejiang TV declared long before the regulation that since was "no audition , no PK, no rise in rank, no voting, no champion", its program was never a draft show. So, in 2012, all the opponents of Zhejiang TV had to broadcast their draft shows after 10:30 pm while the voice of Chinawas permitted to be broadcast in prime time. If you really think about it, there's no esential different between a draft show and the voice of China. It also selected people from all over the country, how did they say this were different from a draft show? No PK,really? PK doesn't mean one versus one! A team versus a team is called PK too. And "no rise in rank?" is just a switch of concepts because at the end of every game, some left the stage and some stayed. If there was really "no champion", how come there was only one "good voice of China" at the final round? All these were rising in rank, in disguise . Under such cimcumstance, the voice of Chinaeven got praise. We are not saying that it is not a good show: we are saying that there's regret about the show since it had no opponent.
Question: The following factors are important in making the voice of China popular EXCEPT _ .
Options: (A) the unique quality of the voice of China (B) the policy support from SARFT and the administrative department (C) the favorable broadcasting time. (D) the shortage of good opponents
Asnwer: B
Example Output:
No