In this task, you're given an article, a question which often contains a blank and four options (associated with "A", "B", "C", "D"). Your task is to find the correct answer (from the given options) for the question from the given article and return one of the options from "A", "B", "C", and "D". Do not generate anything else apart from one of the following characters: "A", "B", "C", "D". There is only one correct answer for each question.
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Question: Article: There exist cruel wars, fighting and sadness in the world today, so it's not only necessary, but also essential to have a good sense of humor just to help us go through difficult times in our lives. Putting a smile on someone's face when you know they are feeling depressed, as the saying goes, makes me feel good and warms my heart. How would you feel if you could not joke around with your wife, husband, child, co-worker neighbor, close friend, or even just someone that you are standing in line with at your corner store? I am always saying things that make others smile or laugh, even if I don't know the person I'm joking around with. My Grandma always found humor in everything she did, even if it was the hardest job anyone could imagine. This not only relieves stress in any situation, but also is a common manner to speak to others that are around you. I know of a few people that don't have a funny bone in their bodies, as they say. Everyone around them could be rolling on the floor after hearing a great joke and they would sit there without the slightest smile on their face. They don't get the joke that makes others laugh. I am busting a gut while they just sit there, looking at me as if I were from outer space. How can people not get a really funny joke? Laughing is essential to keep your stress levels under control. Without humor we would find ourselves with a lot of psychological problems, or on a lot of medications to keep us from going crazy. There is too much sadness in this present world. It drives people crazy. We all need to find a way to avoid the sadness and bring a little light into our lives. Therefore, I believe our best medicine is to get together and tell some jokes and have some fun laughing together.
Question: According to the author, humor is useful in the aspect that _ .
Options: (A) it can pick up people's spirits (B) it can help people get on well with others (C) it can help get rid of the cruelty in the world (D) it makes people more confident

Answer: A

Question: Article: My first reaction was annoyance. It was Friday afternoon, and I was within an hour of finishing my work for the week. As I was leaving, a nurse brought me one more patient message. The statement read: "Mm. Jones called to say that she has had blurred vision ever since her medical test this morning. " I smiled. Suddenly our tests were causing eye problems. This week my patients had questioned everything. My patient with high blood pressure had stopped coming to her treatment on the advice of an Internet chat room. A woman who had a mental problem was substituting (......) St. John' s word for her medication. Now Mrs. Jones was imagining problems. I rolled my eyes. My second reaction was worry. As I looked through her record, I tried to figure out why she would have blurred vision, but nothing in her record explained the new problem. She' s probably just anxious, I thought. Still, she wouldn't have called if she had been all right. I picked up the phone. What 1 next felt can only be described as delight. Before I made the call, the nurse ran in: Mrs. Jones called. Her vision is fine. Turns out she picked up the wrong glasses when she left the office. The X-ray technician has been having the same problem. I let out a lugh. Mrs. Jones had been right. Her vision had been blurred. Now we know why. Finally I felt shame. I came to realize what Mrs. Jones had taught me. I had first known she was wrong, that her anxiety had _ . Instead, my medical training had clouded mine. Now I feel thankful that Mrs. Jones figured it out before I made a mistake about our relationship. Patients come to me for my help. They pay me to listen, diagnose , treat and talk. That suggests trust; I must remember that, and trust them too.
Question: The writer smiled while reading the patient message because he knew _ .
Options: (A) Mrs. Jones would ask for more tests (B) the patient was being unreasonable (C) the nurse was joking with him (D) Mrs. Jones would call him

Answer: B

Question: Article: Throughout your life, you spend the most time being with or dealing with yourself, but it is exactly yourself that you have the least understanding of. When you are going upwards in life, you tend to think too highly of yourself. When you are going downhill, you tend to have too low an opinion of yourself. It's likely that you think it wise for yourself to know your place and keep yourself from lacking courage to face whatever problem you meet with, in which case your energy and creativity would remain far from enough for your age. To get a thorough understanding of oneself is to gain a correct view of oneself and be a clear-minded realistic person-knowing both one's strength and shortage. You may look forward hopefully to the future but be sure not to expect too much, for dreams can never be fully realized. You may be brave to meet challenges, but it should be clear to you where to direct your efforts. To get a thorough understanding of oneself needs self-appreciation. Whether you hold yourself as a big tree or a thin piece of grass, whether you think you are a high mountain or a small stone, you show a state of nature that has its own reason of existence. If you really admire yourself, you'll have a real sense of self-appreciation which will give you self-confidence. As soon as you gain full confidence in yourself, you'll be enabled to fight and defeat any trouble that will otherwise defeat you. To get a thorough understanding of oneself also requires that you show yourself loving concern about your health and daily life. Unless you know perfectly well when and how to do yourself a favor, you won't be confident and ready enough even to resist the attack of illness. Therefore, just do yourself a favor whenever it's needed. In time of anger, do yourself a favor by giving an exit to it in a quiet place so that you won't be hurt by the anger itself; in time of sadness, do yourself a favor by sharing it with your friends so as to change a sad mood into a cheerful one; in time of tiredness, do yourself a favor by getting a good sleep or some other relaxation. All in all, to get a thorough understanding of oneself is to get a full control one's life. Then one will find one's life full of color1, pleasure and achievement.
Question: Where does our self-confidence come from?
Options: (A) Our self-appreciation. (B) Our courage to fight. (C) Our natural existence. (D) Our strength and shortage.

Answer:
A