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: At first, the earth's surface layer   was made up of huge blocks of hard, solid rocks. Then slowly, the rocks broke up into smaller and smaller pieces. Finally stones, pebbles   and grains of sand were formed. Many sorts of plants and animals lived and died on the surface of the earth. Their remains mixed up with the stones, pebbles and formed soil. The outmost layer of the earth is soil. There are many ways in which large pieces of rock break into smaller ones. Wind, water, heat and cold help to break up rocks. When winds blow grains of sand against a large rock for a long time, the softer layers of the rock are slowly worn away. These leave holes and cracks in the rock, which become bigger and finally the rock breaks up into smaller pieces. The moving water of streams and rivers also helps to break up rocks. As the water moves along, it carries with it small pieces of rock. These rub the larger ones. Thus, the larger rocks are worn down to smaller pieces. The heat of the sun is also helpful to breaking up rocks. When the sun shines, the rocks become very hot. If these rocks are suddenly cooled, they may crack. Ice also plays a part in making soil. Water in the cracks can turn into ice in cold weather. As this happens, it becomes bigger and the cracks become wider, and finally break into smaller pieces. 
 Question: According to the passage, soil  _  . 
 Options: (A) forms very slowly (B) is a mixture of stones, pebbles and sand (C) makes up the layers of the earth (D) is becoming smaller and smaller 
 Asnwer: A

A: Yes
****
Q: Article: One evening I was on my daily evening return from London to my home. I had got into the habit of sitting in the last carriage at the platform, so I could get off near to the station exit at my end. One evening before getting off the train, I found a purse. I opened the purse and thought this must be my lucky day, for the purse contained some PS80 in cash. Looking further into the purse, I found credit cards, and house keys and a name and address. My first thought when seeing the cash was to pocket it, and throw the other contents away. Now I am not a basically dishonest person, but had developed a hardened attitude over the years that most people were dishonest in some way, and my own personal experience had been that whenever I lost anything of value, that was the last I ever saw of it. And since I was a construction worker at that time, I had been the victim of a great deal of stealing during my working life. Almost as I read the name and address, I had a picture of that woman being struck with terror, when she realized she had lost her purse, and could not get into her home, had no money, and, would have thoughts of someone spending on her credit cards, not to mention the trouble of canceling all the cards. In that same moment I decided to hand the purse over  to the train guard. So I told him I would like to see it returned to its rightful owner. He told me would be sent to the lost property office. I arrived at my station and started to walk the five minute journey to my home all the while feeling very pleased with myself that I was going to bring a great deal of happiness to someone I did not know. 
 Question: The author liked to sit in the last carriage because   _  . 
 Options: (A) sitting in the last carriage was safer (B) he was always almost late for his train (C) he could get out of the station sooner after getting off (D) he likes chatting with the train guards there 
 Asnwer: C

A: Yes
****
Q: Article: As a boy, Sanders was much influenced by books about the sea, but by the age of fifteen he had decided to become a doctor rather than a sailor. His father was a doctor. So he was often with the doctors and got along very well with them. When he was fourteen, he was already hanging around the hospital where he was supposed to be helping to clean the medicine bottles, but was actually trying to listen to the doctors' conversations with patients in the next room. During the war Sanders served in the army as a surgeon . "That was the happiest time of my life. I was dealing with real sufferers and on the whole making a success of my job." In Rhodes he taught the country people simple facts about medicine. He saw himself as a life-saver. He had proved his skill to himself and had a firm belief that he could serve those who lived simply, and were dependent upon him. Thus, while in a position to tell them what to do he could feel he was serving them. After the war, he married and set up a practice deep in the countryside, working under an old doctor who hated the sight of blood. This gave the younger man plenty of opportunities to go on working as a life-saver. 
 Question: When he was a small boy, Sander was influenced by books about   _  . 
 Options: (A) the hospital (B) the war (C) the sea (D) the countryside 
 Asnwer: C

A:
Yes
****
