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.

[EX Q]: Article: One's style of the dress reveals the human obsession with both novelty and tradition. People use clothing to declare their membership in a particular social group; however, the rules for what is acceptable dress for that group may change. In affluent societies, this changing of the rules is the driving force behind fashions. By keeping up with fashions, that is, by changing their clothing style frequently but meanwhile, members of a group both satisfy their desire for and obey the rules, thus demonstrating their membership in the group. There are some interesting variations regarding individual status. Some people, particularly in the West, consider themselves of such high status that they do not need to display it with their clothing. For example, many wealthy people in the entertainment industry appear in very casual clothes, such as the worn jeans and work boots of a manual laborer. However, it is likely that a subtle but important signal, such as an expensive wristwatch, will prevail over the message of the casual dress. Such an inverted status display is most likely to occur where the person's high status is conveyed in ways other than with clothing, such as having a famous face.
Question: According to the author, fashions serve all the following purposes EXCEPT
Options: (A) satisfying an interest in novelty (B) signaling a change in personal beliefs (C) displaying membership in a social group (D) following traditional rules
Asnwer: D
[EX A]: No

[EX Q]: Article: Robots make me nervous-especially the ones which seem to think for themselves.I was embarrassed to admit this till I heard that Bill Gates,the founder of Microsoft,felt the same way.Gates said in an interview with the website Reddit:"I am in the camp that is concerned about super intelligence.First the machines will do a lot of jobs for us and not be super intelligent.That should be positive if we manage well.A few decades after that though the intelligence is strong enough to be a concern." Well,maybe I don't have to worry about my laptop and kitchen appliances yet.After I use them I can always pull the plug.But in the future,machines might find a way to prevent us from switching them off.There's a scary thought! Professor Stephen Hawking warned a few months ago about the possibility that artificial intelligence could evolve and end up beyond human contro1.He suggested that machines could" _ the end of the human race". Maybe the problem with computers too clever for us is not that they are evil or rebellious.What could put us in danger is that they might be too efficient.That's what philosopher Nick Bostrom from the Future of Humanity Institute at Oxford University believes.He says that machines are indifferent to humans and in pursuit of their own goals,the destruction of people might be just collateral damage.A machine would not take pity on you. I'm glad my machines at home are"dumb".All my vacuum cleaner wants to take over is the carpet in my living room.Let's hope they don't create an appliance which wants to take over the world!
Question: We can conclude from Gates'statements that _ .
Options: (A) he is embarrassed that he is afraid of robots (B) he doesn't think machines are intelligent (C) machines should be fully employed (D) machines'super intelligence should be a concern
Asnwer: D
[EX A]: Yes

[EX Q]: Article: The United States of America is the most culturally diverse country in the world in terms of culture religion, ethnicity and sexual orientation. As a combination of various races and cultures, America is home to all. The culture here is so unique that citizens can be just as proud of their original cultural heritage as they are to be American. What is now the US was initially inhabited by native people until the land was settled by various European groups and African slaves. Since the 20th century, the country has become a heaven for people from all over the globe . The arrival of immigrants has shifted populations from rural areas into cities because immigrants tend to settle in urban areas. At present, 81 percent of the inhabitants in the US live in cities. Cultural and ethnic diversity adds a unique flavor to cities that is expressed through distinct neighborhoods, restaurants, places of worship, museums, nightlife and multicultural learning environments. Unique musical forms, such as jazz, rock and roll, Chicano music, and the blues, grow in the US by mixing a variety of culturally distinct musical traditions to create a new form. At the executive level, the country is headed by a mixedrace president; two posts on the Supreme Court are held by members of the country's two largest minorities.There is also diversity in state and local governments. Without its rich mixture of races and cultures, America would not be the nation that it is today. Founded upon the basis of equality and freedom, America acts as a stage where different cultures not only coexist peacefully, but develop well.
Question: According to the passage, America is a country _ .
Options: (A) that welcomes people from all over the world (B) where citizens take more pride in their original culture (C) that is mostly settled by Europeans and Africans (D) where 81% of the population are immigrants
Asnwer: A
[EX A]:
Yes