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.

[Q]: Article: Welcome to Arundel Castle which is situated in West Sussex, England. The castle has a history of nearly 1000 years and has welcomed visitors traveling from all over the world. Arundel Castle also plays a starring role in many films. _ The White Garden is planted with soft white Iceberg Roses, and Snow White Lilies. The Rose Garden is newly planted with lovely old-fashioned English roses that are at their very best in June and July. The Organic Kitchen Garden produces a wide range of seasonal fruit and vegetables, pears, cherries and apples. _ In the Castle Shop, you will discover a wide and interesting range of gift ideas for everyone. It offers gifts and souvenirs designed to appeal to all tastes and pockets. Foods, china, books, and stationery are all available. Many are sold in this Castle Shop only. At Arundel Castle we pride ourselves on supporting local suppliers and actively encourage environmentally friendly products. _ Saturday 16th to Monday 25th August The annual Arundel Festival gets bigger and better every year. It is one of the most amazing, diverse and easily accessible arts festivals in the UK, offering a mix of visual arts, music, theatre and street entertainment. _ Coaches and mini-buses can drop off at the main Castle entrance in Mill Road and park in the main town car park that is opposite the Castle entrance. Please inform us when making your booking of how many parking permits are required.
Question: When visiting the castle, you can _ .
Options: (A) get old-fashioned English roses as gifts (B) buy eco-friendly products in the Castle Shop (C) get seasonal fruit and vegetables for free (D) see how the local gifts are being made
[A]: B

[Q]: Article: The Chinese invented paper in 105 A. D. They mixed the bark of a tree and rags with water, put a screen into the mixture, and lifted out a thin piece of wet paper. They dried the paper in the sun. The Chinese kept their secret of how to make paper until a war with Muslims in the ninth century. The art of papermaking soon spread throughout the Muslim world. The Mayan Indians in Central America and Pacific Islanders also discovered how to make paper, but their knowledge never spread to the rest of the world. For centuries, all paper was made by hand. Rags were the main material. Then a French scientist discovered that people could make paper from wood, too. Finally, in the eighteenth century. a Frenchman invented a machine to make paper from wood.
Question: Who discovered how to make paper?
Options: (A) The Chinese. (B) The Pacific Islanders. (C) The Mayan Indians. (D) All of the above.
[A]: D

[Q]: Article: Blogs are being used more and more by teachers. Many Internet services now offer free and easy ways to create personal Web pages. Through comments on blogs, or Web logs, teachers can share their classroom experiences. They can exchange ideas and discuss successes and failures. They can debate educational policies. Or they can just sympathize with each other. A teacher in the American state of North Carolina recently wrote on her blog: "Apparently the teachers at my school use too much paper. So my principal yelled at everyone at the last staff meeting for, like, ten minutes. Now, I've just been told, we are not getting anymore paper for the rest of the year." This unidentified blogger is now in her third year of teaching, but still calls her sitefirstyearteacher.blogspot.com. A blogger who calls himself Minister Lawrence works as a substitute teacher. In April he wrote about a disputed plan to split the Omaha, Nebraska, public schools into separate systems for black, Latino and white students. Supporters say minority parents do not have enough power over their children's education. But Minister Lawrence wrote at teachersparadise.blogspot.com: "I'm afraid that what this says' to a lot of people is that blacks, whites and Hispanics are not equal, and "reinforces" racist beliefs among people." Educators did not become involved with blogging right away. Many were concerned with privacy issues and security. But now, thousands of teacher blogs can be found on the Internet. Many teachers do not identify themselves, and they change the names of students and co-workers.
Question: What are teachers not doing through blogs?
Options: (A) They discuss educational problem. (B) They send money to the poor students. (C) They share teaching ideas. (D) They comfort each other.
[A]:
B