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.

[EX Q]: 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
[EX A]: A

[EX Q]: Article: I was born in Tuckahoe,Talbot Country,Maryland. I have no accurate knowledge of my age,never having seen any record containing it. By far the larger part of the slaves know as little of their ages as horses know of theirs,and it is the wish of most masters within my knowledge to keep their slaves thus ignorant .I do not remember having ever met a slave who could tell of his birthday. They seldom come nearer to _ than plantingtime,harvesting,springtime,or falltime. A lack of information concerning my own was a source of unhappiness to me even during childhood. The white children could tell their ages,but I could not tell. Why the same right ought to be taken away from me!I was not allowed to ask my master about it. He considered all such questions on the part of a slave improper and impolite. The nearest estimate I can live makes me now between twentyseven and twentyeight years of age. I come to this,from hearing my master say,some time during 1835,I was about seventeen years old. My mother was named Harriet Bailey. She was the daughter of Isaac and Betsey Bailey,both colored,and quite dark. My father was a white man. The opinion was also whispered that my master was my father;but of the correctness of this opinion,I know nothing and I have no means to know. My mother and I were separated when I was but an infant--before I knew her as my mother. It is a common custom,in the part of Maryland from which I ran away,to part children from their mothers at a very early age. Frequently,before the child has reached its twelfth month,its mother is taken from it,and hired out on some farm a considerable distance off,and the child is placed under the care of an older woman,too old for field labor. 
 Question: It can be learned from the text that  _  . 
 Options: (A) the slaves forgot the exact time when they were born (B) the writer didn't know whether his master was his father (C) the writer was about twentyseven years old in 1835 (D) the writer's mother left him as soon as he was born
[EX A]: B

[EX Q]: Article: Americans are buying more products and services than ever before through the Internet, and the popularity of online sales is likely to spread to other countries. Online sales now represent as much as one-tenth of all retail  sales in the United States,which has led traditional stores to seek new ways to keep their customers loyal. Lynne Shaner used the Internet to buy everything she needed for her wedding and holiday gifts for her husband. Other than food, 90 percent of her purchases  were made on her home computer. "I find that, by being able to go online and _ the things that I need to select and have them delivered to me right at my doorstep, I'm free from all the driving, all the crowds, all the noise, and I usually get a better selection." There are a lot of people like her. Experts say American online shopping hit records in both November and December. Fifty-seven percent of Americans have bought something electronically. Store owners worry that this growing amount of online sales will hurt their business. Cornell University marketing professor Ed McLaughlin says, "They should be worried. Anything that can move online will be sold online. And it's just a matter of time. However, traditional stores can keep their customers by selling goods like clothing, which buyers may want to see and try on before purchasing. The stores could also offer things that are difficult to ship. " Bill Martin, whose business helps stores learn about their customers, says, "Traditional stores offer a social experience that some people enjoy. There is still a lot of emotion in the buying decision that takes place, and you can't always get that on-line. It's a rather cold process. Traditional stores can provide goods for buyers more quickly than online stores. And some retailers are using websites to persuade people to visit their stores. " While online shopping worries some business owners, the only worry for delivery services like FedEx and UPS is keeping up with the number of packages. UPS Manager Dana Kline says her company is very busy at this time of year. UPS is so busy that it has filled 55,000 temporary worker positions during the holiday season. 
 Question: According to Lynne Shaner, shopping online   _  . 
 Options: (A) helps choose things she needs most (B) will replace traditional shopping soon (C) offer many benefits to customers (D) seldom provides a better selection
[EX A]:
C

