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.

Example Input: 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
Example Output: B

Example Input: Article: Most painters discover a style of painting that suits them and stick to that, especially if people admire their pictures. But Picasso, the great Spanish painter, was like a man who had not yet found his own particular style of painting. He kept on struggling to find the perfect expression till his death in 1973. Some of Picasso's paintings are rich, soft color1ed and beautiful. Others are ugly and cruel and strange. But such paintings allow us to imagine things for ourselves. They force us to say to ourselves, "What does he see that makes him paint like that?" And we begin to look beneath the surface of the things we see. Picasso painted thousands of pictures in different styles. Sometimes he painted the natural look of things. Sometimes he seemed to break them apart and throw the pieces in our faces. He showed us what the mind knows as well as what the eye sees. At the age of 90 he remained as curious about the world as he had been when he was young. That's why people have called him "the youngest painter in the world..
Question: What does the passage mainly tell us?
Options: (A) Picasso didn't find his own style. (B) People can't understand Picasso. (C) Picasso's style of painting. (D) Famous paintings of Picasso.
Example Output: C

Example Input: Article: Parents on South Australia's Aboriginal lands may lose some of their financial aid if they do not send their children to school. The new rules draw wide concern. Mundine is Prime Minister Tony Abbott's top advisor on issues concerning Aboriginals, native Australians. "Now, I know the government needs some necessary measures but I think punishing the parents is really the last choice." Mr. Mundine says the situation can be changed if the tribal leaders support education. "We need to work with parents and communities because we are making a huge cultural change here." But other officials say they believe the threat of stopping aid will force families to take education more seriously. The State of South Australia says it has special programs for Aboriginal children. The students work with their parents and teachers first to develop a personal learning plan and the public schools provide special workers to work individually with Aboriginal students. At the age of seven, Aboriginal students can join a program called Enter for Success designed to attract students to school. The students can choose which high school to attend and receive support in reaching the goals on their individual learning plans. The State of Western Australia also has special programs for Aboriginal and other ethnic groups. The state operates a program called Focus Schools which centers on basic skills like reading, writing and counting. 67% of these public focus schools serve the students in 79 very rural areas. Most of them are primary schools. The Focus Schools program also includes 118 coaches working with students in 134 schools.
Question: What's the aim of the new regulations?
Options: (A) To develop advanced education. (B) To improve Aboriginal children's school attendance. (C) To get tribal chiefs to support education. (D) To punish parents on South Australia's Aboriginal lands.
Example Output:
B