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.

Article: There is a definite possibility that the climate of the world may be changing. Some scientists imagine that this could even mean the beginning of another ice age. The effects of such a change in climate on the human population of the world would be amazing. Recent research suggests that the general warming trend of the past hundred years or so may be coming to an end. During the past ten years, meteorologists tell us the average temperature of the earth has dropped about one degree Fahrenheit. This does not seem like much, but it could have effects on wind and rain patterns which influence the overall weather picture. If these patterns change a lot, it could mean that certain regions of the world may continue to have long droughts while others will possibly suffer from widespread flooding. What regulates the climate is not exactly known. Meteorologists believe that clouds may be an important factor in regulating the amount of solar heat held by the earth, which in turn determines the temperature of the planet. Another possibility is that man's industrial and agricultural methods may be affecting the natural weather patterns. However, the weather is not understood well enough for scientists to say for certain what is happening to the climate and what side effects this will actually have on the world's population.
Question: According to the text, the climate of the world seems to _ .
Options: (A) be getting colder (B) be getting warmer (C) remain the same in the past ten years (D) have good effects on the world's population
Asnwer: D
No

Article: In 1997, I found myself in a situation I never thought I'd be in: alone and begging for money in New York. My father had been separated from our family, and my mother had recently died from complications related to AIDS. What I remember most about such nights is lying on the cold marble floor and using my backpack for a pillow. Even though I had lost my family, I made choices every single day to turn my life around. There was the haven for homeless teenagers called the Door, a non-profit organization that provided me with guidance, medical care and food, all of which kept me going while I completed my homework in train stations and under hallway lights. Perhaps the most surprising help though, I did not seek out;it found me. The New York Times told my story. In the weeks that followed, dozens of strangers reached out to me from all across the United States. At my high school, I began receiving handwritten letters of encouragement. Strangers showed up bearing clothes, books, and even hugs. Since the article mentioned I was applying to Harvard, one woman knitted a blanket for me. She attached this note to the box it was posted in: "It gets cold in those dorms. May you warm yourself knowing that people care about you". With the help of these people, my life today bears no resemblance at all to my life then. I graduated not only from high school but also from Harvard University. Before these people -- some of them nameless-- I just didn't realize how good people could be. But now I do, and I can say that the people who helped me have forever changed me. They are the reason behind my decision to join the board at the Door so that I can be part of a small team of people opening a high school for homeless teenagers .They are the reason I dedicate my life to opening pathways for others. And they are the reason I travel around the world helping people transform their own lives.
Question: According to the passage, the author _ .
Options: (A) tried to change her life (B) often slept m friends' homes (C) felt lonely because of her illness (D) felt quite desperate for her father
Asnwer: D
No

Article: Along a long path we came to a deep valley, on the far side of which the path led into some very thick bushes. Rather than push through up again and rejoin the path on the far side of the bushes As I climbed down into the valley a bird flew off h rock on which I had put my hand. On looking at the spot from which the bird had risen, I saw two eggs. They were the kind that I did not have in my collection, so I placed them carefully in my bag, wrapped in a little dry grass. As we went further down the valley the sides became steeper and not far from where I had entered. It came to drop of about twelve to fourteen feet. The water that rushed down all these small valleys in the rainy season had worn the rock as glass. As it was too deep to climb down, I handed my gun to one of the men and slid down it. My feet had hardly touched the sandy bottom when the two men jumped down, one on each side of me. They quickly gave me the gun and asked me if I had heard the tiger. In fact, I had heard nothing; possibly because of the noise I made sliding down the rock. The men said they had heard a tiger growling somewhere nearby, but they did not know from which direction the noise had come.
Question: According to the text we know that _
Options: (A) the writer decided to push through the thick bushes (B) the writer decided to walk along the valley (C) the writer wanted to stop climbing (D) the writer tried to find two eggs
Asnwer: B
Yes