instruction:
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.
question:
Article: There is probably no field of human activity in which our values and lifestyles are shown more clearly and strongly than they are in the clothes that we choose to wear.The dress of an individual is a kind of "sign language" that communicates a set of information and is usually the basis on which immediate impressions are formed.Traditionally,a concern for clothes was considered to be an affair of females,while men took pride in the fact that they were completely lacking in clothes consciousness . This type of American culture is by degrees changing as man dress takes on greater variety and color.Even as early as 1955,a researcher in Michigan said that _ White collar workers in particular viewed dress as a symbol of ability,which could be used to impress or influence others,especially in the work situation.The white collar worker was described as extremely concerned about the impression his clothing made on his superiors .Although blue collar workers were less aware that they might be judged on the basis of their clothing,they recognized that any difference from the accepted pattern of dress would be made fun of by fellow workers. Since that time,of course,the patterns have changed:the typical office worker may now be wearing the blue shirt,and the laborer a white shirt;but the importance of dress has not become less.Other researchers in recent years have helped to prove its importance in the lives of individuals at various age levels and in different social and economic status groups .
Question: The passage tells us that _ .
Options: (A) our values and lifestyles are in no field of human activity (B) the clothes that we choose to wear have something to do with our values and lifestyles (C) our values and lifestyles are from the sign language (D) the clothes we choose to wear depend on a set of information and immediate impression
Asnwer: B
answer:
Yes

question:
Article: Are you a media addict who would go mad after two hours without TV, friend requests, exciting online games and your mobile - or would you easily survive? Recently, university students around the world were asked to volunteer in a global experiment called Unplugged. It was designed to see how young people would react if they were asked to observe a total media ban by unplugging all forms of media devices for 24 hours. Unplugged is being run by Dr Roman Gerodimos, a lecturer in Communication and Journalism at Bournemouth University. The experiment is now over but he doesn't yet know the full findings. However, during the experiment, Dr Gerodimos said there were already signs of how much the exercise affected volunteers. He said: "They're reporting withdrawal symptoms , overeating, feeling nervous, isolated and disconnected." During their 24-hour painful experience, three of the experiment's guinea pigs had to endure one intrusion from the media: a BBC reporter plus cameraman who followed them around for the day. They were asked to write down 100 lines about their day offline, but of course, they all waited until the next day when they had access to their laptops. Elliot Day wrote: "Today, my whole morning routine was thrown up into the air. Despite being aware of the social importance of the media, I was surprised by how empty my life felt without the radio or newspapers." From Caroline Scott, we read: "I didn't expect it, but being prevented from the media for 24 hours resulted in my day-to-day activities becoming so much harder to carry out than usual... I didn't break out in a cold sweat like our lecturer expected us all to, but it's not something I would like to do again!" And Charlotte Gay wrote: "I have to say the most difficult item for me to be without has been my mobile; not only is it a social tool, it's my main access point of communication." Earlier in the year, a UK government study found that in the UK we spend about half our waking hours using the media, often plugged into several things at once. And a recent study by Nielson found that on average, US teenagers send and receive over 3,000 texts per month ---that's about six texts per waking hour. So, with technology continuing to develop at an alarming rate, how much time will you set aside for sleep in the future?
Question: About Dr. Roman Gerodimos' experiment, we know that _ .
Options: (A) volunteers felt uncomfortable in it. (B) volunteers didn't want to eat anything. (C) the experiment was still going on. (D) volunteers were allowed to take their laptops.
Asnwer: A
answer:
Yes

question:
Article: According to sociologists , every modern industrial society has some form of social stratification . Class, power and status are important in deciding people's rank in society. Class means a person's economic position in society. A commonly used classification is lower class, middle class and upper class. While sociologists disagree on how these terms should be exactly defined, they do describe societies like the United States quite well. One study shows that 53% of Americans belong to the lower class, 46% the middle class, and 1% the upper class. Interestingly, a surgeon earning $500,000 a year and a bus driver earning $50,000 a year both regard themselves as the middle class! Power refers to the amount of control a person has over other people. Obviously, people in positions of great power (such as governors) exercise big power, but people who take orders from others have less power. Power and class do not always go hand in hand, however. For example, the governor of a state has great power, but he or she may not belong to a corresponding economic class. Generally, however, there is a relationship between power and class. To our knowledge, there aren't too many people who aren't millionaires in the U.S. Senate! Status is the honor or respect attached to a person's position in society. It can also be affected by power and class, but not necessarily so. For example, a university professor may have a high status but not belong to a high social class or have a lot of power over others.
Question: According to the text, we know that _ .
Options: (A) power and class do not always correspond with each other (B) status refers to a person's economic position in society (C) people with high status have a lot of control over others (D) class is less important in deciding a person's social rank
Asnwer: A
answer:
Yes