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 Input:
Article: Growing up in Puerto Rico, our family was no different from so many others. My parents got married after my father came back when the war ended. Both of my parents were struggling with the hard economic realities of the time. But somehow, they found time to cherish those cultural values that shaped our everyday life. In our daily life, we celebrated together with our friends or family members every birthday, every graduation, and all holidays with music and dancing, typical foods. When we visited our family in the countryside -- a trip that took about two hours in a car, with five children fighting as to who would get a window or the front seat -- we would break into song, and somehow the trip would turn into one full of happiness and fun. We would sing not only interesting children's songs but also beautiful love songs -- songs about the love of the country though we didn't understand the meaning of the words many times. I came to Philadelphia for the first time in 1973 to do a residency in family medicine. I remember the many hours of work. I was facing issues of life and death and suffering the clearly social unfairness and issues of poverty and race. These were all aggravated by my feeling of cultural differences. An important turning point in my life happened one Saturday night when I attended a concert of Puerto Rican singer and composer Antonio Caban Vale. The music showed my familiar rhythms, and the words spoke to my heart. I had found a space to express, celebrate, and share my culture in Philadelphia. Therefore, I believe diversity is seen as an advantage and not as a disadvantage. As a Puerto Rican, I am a mixture of races and I believe in my strength because of this.
Question: What do we know about the author's parents?
Options: (A) They lived a well-off life. (B) They were famous in Puerto Rico. (C) They had different cultural values. (D) They took cultural values seriously.

Ex Output:
D

Ex Input:
Article: The New Folk Sound Of Terry Collier attracted little interest when first released , and by the time it was championed on a music chart, Callier had long abandoned music for a career in computer programming.As a result, he returned to music to make many recordings with some leading young artists in Britain, making it the most successful period of his life. Terry Callier was born into a poor family on May 24, 1945 and grew up in Chicago.He learned to practice the piano and began singing in groups in his teens.He released his first single, Look At Me Now in 1962.When offered a tour, he seemed to be a shining star soon.But then his mother stepped in, insisting that, at 17 , his place was not on the road but at home studying. While attending college, he began performing in folk clubs and coffee houses.It was also when he started his songwriting.Callier continued to record and give live concerts through the 1970s touring with some famous popular singers.His combination of fierce guitar, wise lyrics and sweet voices created a distinctive style known as jazz-folk.However, he had more success as a songwriter than as a singer when he sang his hit song The Love We Had Stays on My Mind in 1971. In 1983 he abandoned music completely to attend his 12-year-old daughter after splitting up with his wife.He got a steady job at the University of Chicago and did not touch a guitar for years.Many years later, some DJs discovered his old recordings and began to play his songs in clubs.Though Callier was unwilling to get involved in music again, Callier was eventually persuaded to come back, which brought him more applauses than he had ever experienced.
Question: What was Callier's mother's attitude towards his dream of becoming a star?
Options: (A) supportive. (B) understanding. (C) indifferent. (D) opposed.

Ex Output:
D

Ex Input:
Article: The greatest recent changes have ,been in the lives of women ,During the twentieth century there was an unusual shortening of the time of a woman's life spent in caring for children. A woman marrying at the end of the 19th century would probably have been in her middle twenties ,and would be likely to have seven or eight children, of whom four or five lived till they were five years old ,By the time the youngest was fifteen ,the mother would have been id her early fifties and would expect to live a further twenty years ,during which custom ,chance and health made it unusual for her to get paid work, Today women marry younger and have fewer children Usually a woman 's youngest child will be fifteen when she is forty-five and is likely to take paid work until retirement at sixty Even while she has the care of children ,her work is lightened by household appliances and convenience foods. This important change in women's way of life has only recently begun to have its full effect on women' s economic position Even a few years ago most girls left school at the first opportunity and most of them took a full-time job However ,when they married ,they usually left work at once and never returned to it ,Today the school-leaving age is sixteen ,many girls stay at school after that age ,and though women tend to marry younger ,more married women stay at work at leas until shortly before their first child is born Very many more after wads ,return to full or part-time work Such changes have led to a new relationship in marriage ,with both husband and wife accepting a greater share of the duties and satisfaction of family life, and with both husband and wife sharing more e-qually in providing the money and running the home ,according to the abilities and inter-est of each them.
Question: According to the passage ,around the year1990 most women married _ .
Options: (A) at about twenty-five (B) In their early fifties (C) as soon as possible after they were fifteen (D) at any age from fifteen to forty-five

Ex Output:
A