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.

Article: Two thieves came to a house to steal something. They dug a hole in the wall of the house. There lived many mice in the house. The woman in the house saw a mouse crawl into the house in the moonlight. "Look! In comes one," she said to the man in the house. The thief was so frightened that he hurriedly crawled out of the house and said to the one waiting outside, "She found me when I was just in." But the thief outside didn't believe him, so he said, "Let us try to crawl into the house together." At that time two mice happened to crawl into the house, too. The woman saw the mice and shouted, "In come two, catch them!" The two thieves were terribly frightened. The man in the house said, "You saw them come in but where are they? I will catch them tonight." The two thieves started running away at once. The two thieves wanted to make it clear whether they had been found or not the night before. The next day they acted as men selling sweet potatoes and came before the house. The man and the woman were ploughing in their fields. The rope broke and the woman came home for a rope. She saw two men selling sweet potatoes and wanted to buy some. She picked out two which looked like mice. At the time the man couldn't wait for her any longer in the fields and he ran back from the fields to hurry her up. The woman showed the sweet potatoes to the man and said, "How they look like the two of last night." The man said, "I asked you to fetch a rope, why don't you hurry for it?" The two thieves ran away very quickly without their sweet potatoes.
Question: The two thieves failed to steal anything from the house because _ .
Options: (A) they were found out (B) they were frightened by what they had heard in the house (C) they didn't work together well with each other (D) mice stopped them from doing so
B

Article: Charlotte's Web by E.B. White is a children's book. As the story opens,eight-year-old farm girl Fern Arable stops her father from killing a baby pig who is weaker than his brothers and sisters.The little pig,Wilbur,becomes one of the main characters in the story.Later he will be treated as a friend by Charlotte,a wise and loving spider living on the same farm.Wilbur slowly realizes that the farmer will kill him for his meat in a few months ,and Charlotte decides to help him out.She tries many things to keep Wilbur alive.She writes words in her web describing how wonderful Wilbur is and this makes the farm famous. White creates a sort of modern animal fable ,in which animals can speak both with each other and with Fern.Also there are many great characters in this book. The society of animals has many lessons to teach children and adults:friendship,sacrifice ,hope,determination,love,duty,fairness,respect,and many more. Part of this novel's success is the fact that the author makes a heroine out of a spider,a creature that many people probably dislike.Unlike a lovely little pig or other creatures,a spider is a creature greatly different from humans.White's Charlotte is a truly wonderful character.He tells the story of Charlotte and her friends in a special way.This is a book that no one could ever dislike.It has much to offer to children as well as to older teens and adult readers.
Question: According to the descripion of the book,Charlotte _ .
Options: (A) is a nice and clever spider (B) often teaches her friends good lessons (C) always sacrifices herself for her friends (D) is disliked by many animals around her
A

Article: The new university hospital in Trenton, which the Health Minister Victoria Culley has described as a "shining example" to hospitals all over the country, has been open now for over six months. Having heard several complimentary comments about the organization and efficiency of the place, I decided to see for myself. In spite of arriving early, I found that there were already long queues at the reception desks. While I was waiting, I looked around and had to admit that it is an impressive building: large and light with marble everywhere. Eventually my turn came and I presented my doctor's letters to the receptionist, who informed me that I was in the X-ray queue and I'd have to go to another queue and start again! I couldn't believe it and asked her if it might be possible to give me an appointment card anyway without making me queue up again. She informed me it was no good arguing with her and I should have read the sign, an almost invisible piece of card saying "X-rays" just in front of her where very few people can have seen it. No matter how hard I tried to persuade her, she wouldn't give me an appointment card for a blood test, so I started queuing again and finally got the card at 8: 30! I then set off for the blood test room, following the nice new signs until they suddenly stopped and I realized that I was in a part of the hospital that hasn't been finished yet! When I got to the door I saw a notice saying "Back in 10 minutes". I sat down and waited for 30 minutes before a doctor appeared and told me to come in without, of course, apologizing for keeping me waiting. I asked him why I'd had to wait and he explained he'd had to help out in another ward which was understaffed as a result of a flu epidemic among the doctors! I got out of the hospital at 9:45 a.m. and breathed a sigh of relief. I'm now waiting for the results. So, Mrs. Culley, a far from rosy picture. Certainly the public should be under no illusions that things have changed for the better. Perhaps you should visit the hospital as an anonymous outpatient rather than a government minister if you really want to know what it's like unless, as I suspect, you don't actually care about much.
Question: Why did the author go to the hospital?
Options: (A) Because he was asked to investigate the hospital. (B) Because he wanted to find out the truth. (C) Because he wanted to prove it was a good hospital. (D) Because he had a flu and needed the doctor's help.
B