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: The nervous-looking young man had waited for a few moments--outside the jeweler's before he got enough courage to enter. He was warmly greeted by a young assistant. James felt a rush of blood to his face as he explained he would be bringing in his future wife to choose a birthday present. The assistant listened carefully and told him he'd better buy a necklace. He wasn't used to buying jewellery and was a little worried about over-spending. After some discussion as to a reasonable price and the type, the assistant showed him dozens of necklaces and helped him to choose. At last James chose one and left the shop promising to return at five o'clock. When, half an hour later than planned, James did return to the shop with his future wife, Laura, the assistant acted as if she had never seen him before. When she was asked to show them some necklaces, she first brought out some inexpensive ones for them to choose, and then gave them the one she had prepared. A choice was soon made and they went away satisfied. James would certainly come back to buy what he wanted.
Question: A good title for this passage is _ .
Options: (A) A Clever Assistant (B) Buying a Birthday Present (C) How to Choose a Necklace (D) A Brave Young Man

Ex Output:
A

Ex Input:
Article: I come to the United States ten year ago. I would always say that I was trying to study, but there were always things like work and my kids that would not allow me to start. Now I realized that those were only excuses. What stopped me was that I was afraid to start studying again. I always believed I would learn by myself. One day, however, my son told me that he was sad because his friends would come over and I didn't understand them because I didn't speak English. He was also sad because I could never help him with his homework. That same day, I told myself, "Rocio, you have to start believing in yourself and you will see you can make it." The next day, I went downtown to look for a big banner in front of the school which said that they offered classes for adults. I came in to see if I could join, but the classes were closed already. That night I took the kids to the movies, and on the way back, I told them we would take a new route. I ended up getting lost. That's the way I found Chaffey College. The following Monday, I went to ask for information. They told me that summer school was starting that week. That's how I started studying English last summer. It is difficult, but I have had great rewards. My daughter had to write a story for school. It was about the female they most admired and why . She wrote that I was the person she most admired because I had started going to College. I will never forget this.
Question: According to the passage, the author probably is a _ .
Options: (A) teacher (B) doctor (C) father (D) mother

Ex Output:
D

Ex Input:
Article: Jack Benny was one of the most famous names in show business.He was born in Chicago,Illinois,on February 14th,1894.His parents,Meyer and Emma Kubelsky,were religious Jews.They had moved to the United States from Eastern Europe.Benny was a quiet boy.For much of the time,his parents were busy working in his father's store.As a child,Benny learned to play the violin.After finishing his school,he joined the Navy.He continued using his violin to perform for sailors.In one show he was chosen more for his funny jokes than for his skill with the violin.That experience made him believe that his future job was a comedian. Benny developed a show personality that had all the qualities people dislike.He was known for being so _ --he refused to spend any money unless forced to do so.On his shows Benny often spoke of his appearance,especially his baby blue eyes.As he grew older,he always claimed to be 39 years old.Benny rarely made jokes that hurt other people.Instead,he would let the other actors on the show tell jokes about him. In real life,he was very giving and he was a person people liked having as their employer.Benny entered the new media of television in 1950.Five years later,he dropped his radio programme to spend more time developing his television show.At first his appearances on television were rare.By 1960 the Benny Show was a weekly television programme.It continued until 1965.Benny appeared in about twenty films during his life.A few became popular.But most were not.In 1963 Benny returned to Broadway for the first time since 1931. Benny received many awards during his lifetime.Perhaps the one honour that pleased him most was that his hometown of Waukeegan named a school for him.This was a special honour for a man who had never finished high school. Benny continued to perform.He died of cancer in 1974.At his funeral his friend Bob Hope said,"Jack Benny was stingy to the end.He gave us only eighty years."
Question: Benny was determined to be a comedian after he _ .
Options: (A) left high school (B) joined the Navy (C) performed in a show for the sailors (D) left the Navy for Broadway

Ex Output:
C