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.

[Q]: Article: It was a sunny winter day. I had gone down the tower when a blind man came toward me. He kept close to the wall, touching it lightly with his arm. I stood still and looked at him walking toward the tower. "What does a blind man want to climb up the tower for?" I wondered, "Not the view certainly, perhaps he wants to jump. "Thinking of this terrible reason, I thought I should follow him. He went up slowly and stopped from time to time. I followed him a few steps behind. When he got to the first corner of the bell tower, I came close to him. "Excuse me," I said as politely as I could, "but I wonder why you came up." "You'd never guess." he said. "Not the view or the fresh air on this winter day?" "No." he said. "Tell me, then." He smiled, "Perhaps climbing up the tower. You have noticed - and yet, not being blind, perhaps you won't - how the sun shines into the tower through the windows here and there, so that one can feel the cool steps suddenly become quite warm, even in winter. But behind the wall there is shade . There is no place so good as this for feeling the difference between light and darkness. Though I'm blind, I also want to feel the happiness brought by the sunlight. In fact, it isn't my first time to be here." He said and seemed as pleased as a child. I had never thought that even a blind man could have his way to enjoy the beautiful life. But we often paid no attention to its value because we never lost it. We went down the tower together and I left him. From then on, I began to treasure what life has given me.
Question: The winter met the blind man on _ .
Options: (A) a sunny winter day (B) a rainy winter day (C) a sunny summer day (D) a rainy summer day
Asnwer: A
[A]: Yes

[Q]: Article: Alibaba started taking the lead in China, simply enough, by connecting big Chinese manufacturers with big buyers across the world. Its business-to-business site, Alibaba.com allowed business to buy almost everything. Alibaba's advantage wasn't hard to identify: size. Alibaba is just big, even by Chinese standards. Its marketplaces attract 231 million active buyers, 8 million sellers, 11.3 billion orders a year--and _ It encourages people to use its markets--not charging small sellers a percentage of the sale. If you want a quick look into the influence of Alibaba on daily Chinese life, take my experience. I moved to Beijing almost a year ago and quickly got tired of visiting small stores across the crowded, polluted city of 20 million people in search of new electronics, bathroom furnishings, and anything else my wife wanted. "You're looking for what exactly? Why not try _ ? " my Chinese teacher asked me one day. With that, my wonderful new relationship with Alibaba began. Alibaba's original business-to-business model now is secondary to consumer buying. Chinese retail buying makes up 80% of Alibaba's profit, and leading that group is Taobao, with 800 million items for sale and the most unbelievable selection of things you'll ever find. TMall.com is Alibaba's other big site, where you can find brand name goods from Nike and Unilever near the lowest prices. What I have a hard time explaining to friends and family back in the U.S. is how China has gone beyond traditional shopping--big-box retailers especially --in favor of online purchases on Taobao and a few other sites. In smaller towns than Beijing, where big retailers have not yet traveled, shopping online is shopping, and shopping is Taobao. I have a list of some of my recent purchases on Taobao for a sense of how extensive the marketplace is. Almost everything arrived a day or two after ordering with free shipping. I'm not even a big buyer, because I need friends to help me search the Chinese-language site. When I was searching my purchase history on my Chinese teacher's iPad, which helps me buy goods, I looked through with great difficulty about 10 of her purchases for every one of mine.
Question: Alibaba's advantage mainly lies in _ .
Options: (A) its big size (B) its business-to-business service (C) its not charging small sellers (D) its low price
Asnwer: B
[A]: No

[Q]: Article: Recently the busiest person on the Internet is absolutely Yuanfang, a fictional figure from the Chinese TV series "Detective Di Renjie". In the TV series, Li was often asked by Di, "How do you see it, Yuanfang?" Then, the dialogues between them help advance the plot. Now, the casual pet phrase is used as many as 2.5 million times by netizens in a single day, according to statistics. In fact, it is not the first popular sentence pattern on the Internet. Many other types of popular network words include those evolved from "the slogans of Vancl " and actor's lines of "The Legend of Concubine Zhen Huan". The explosive spread of the sentence "How do you see it, Yuanfang?" again proved the vast power of the network spread. The appearance of a buzzword on the Internet may be coincidental, but the spread of numerous buzzwords has started a social and cultural phenomenon. It is more noticeable that the spread is not _ but by chance. Usually, everyone has known about it, except the one concerned. The appearance of buzzwords is resulting from the agreement of netizens. If something is new and interesting enough, it will cause public attention. The rise of these buzzwords also benefits from their strong "adhesive force". After analyzing these buzzwords, we find that they have a common character, namely "novel in structure but empty in content". Therefore, any concrete contents can be added in these buzzwords, creating fantastic results. Taking the "Yuanfang-style" as an example, its popularity displayed a social mentality of questioning. Although it seems a little funny to ask "Yuanfang", a fictional character, and some people even find it boring. This way of asking a question reveals a valuable quality-listening. The Internet provides a space for everyone to express their views, but it also causes controversies. What's your opinion, Yuanfang?
Question: We can learn from the passage that Yuanfang _ .
Options: (A) is the busiest person in modern industrial societies (B) plays an important role in a Chinese TV series (C) is a fictional figure currently popular with netizens (D) starts a social and cultural phenomenon by himself
Asnwer: C
[A]:
Yes