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.

Ex Input:
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
Asnwer: B

Ex Output:
Yes

Ex Input:
Article: Amanda Clement grew up in Hudson, South Dakota. Baseball was always her favorite sport. Once in a while her brother Hank and his friends would let her play first base in their games. More often, however, they asked her to umpire for them, because they knew her calls would be fair and there would be no arguing. One day in 1904, Amanda and her mother traveled to Hawarden, Iowa, to watch Hank play for the home team against Hawarden. When they arrived at the ball field, two local teams were waiting to play a preliminary game. The umpire hadn't arrived, so Hank argued that the teams should let his sister serve as umpire. The players finally agreed. Amanda, then sixteen and standing five feet, ten inches tall, made perfect calls. She was so good that players for the main game asked her to umpire for them and even offered to pay her. Thus, at sixteen, Amanda Clement became the first paid female baseball umpire of all time. She is honored in the Baseball Hall of Fame in Cooperstown, New York.
Question: Why did Hank and his friends often ask Amanda to umpire for them?
Options: (A) Because she called them brothers. (B) Because they wanted to make her happy. (C) Because no one else wanted to do it for them. (D) Because she knew the rules well and was fair.
Asnwer: D

Ex Output:
Yes

Ex Input:
Article: Hubert Joseph Schlafly was an electrical engineer who helped change the way actors, politicians and other people speak on television. In 1950, he and two other men developed the teleprompter. One co-worker, Fred Barton, was an actor. He had an idea for a tool that would help television actors read their lines without having to memorize them. The other co-worker was Irving Kahn. He worked as vice-president of radio and television at 20thCentury Fox. The first teleprompter involved a person who held a long piece of paper printed with big letters. As the actor read the lines, another person would move the paper ahead on the device . The teleprompter was first used on a television program called "The First Hundred Years." Later versions used television screens to show the words that were to be read. Hub Schlafly and his co-workers believed that many companies would want to buy the teleprompter. So, they left their jobs and created the TelePrompTer Corporation to sell their invention. In 1952, former President Herbert Hoover became the first politician to use a teleprompter. The former president was speaking at the Republican National Convention in Chicago, USA. For a brief time, he stopped reading and began to talk about a subject not written in his speech. When Hoover wanted to continue the speech, the words on the teleprompter were not moving. He then said the machine should be restarted and viewers became aware of the new invention. Many reporters wrote about that incident, creating a new level of publicity for the teleprompter. Soon more and more politicians started to use it to face the television camera while reading prepared statements, instead of looking down at their notes. Then the device was used for almost all live television broadcasts.
Question: What is the text mainly about?
Options: (A) A new form of TV program. (B) A great US electrical engineer. (C) The influence of an electrical company. (D) The history of a useful electrical device.
Asnwer: D

Ex Output:
Yes