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.
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Question: Article: In December,2010,many American newspapers publish a list of the best books of the year. Freedom by Jonathan Franzen is one of the most repeatedly praised books on this year's list of favorites. It tells about the ups and downs of the Berglund family over many years. Mr.Franzen fills the book with sharp observations about American politics, culture and society. Jennifer Egan's book A Visit from the Goon Squad takes place in 13 chapters over 40 years. The story moves back and forth in time,from different viewpoints. One main character is former rock musician Bennie Salazar who works for a record company. The other main character is a troubled young woman named Sasha who works for Bennie. The reader learns about their pasts and those of their friends. The main character in The Imperfectionists by Tom Rachman is a failing English Language newspaper published in Rome,Italy. Each chapter of the book tells about a reporter or editor working for this paper. Their stories are filled with intelligence and great personality. Two of the most popular nonfiction books of 2010 were about rock and roll stars. Just Kids is by rock singer Patti Smith. It tells about her friendship with the artist Robert Mapplethorpe in the 1960s and 1970s before they became famous. Life is the autobiography of Rolling Stones guitarist Keith Richards. It is an honest and exciting look at the development of rock and roll and the wild times this famous band has experienced. Unbroken by Laura Hillenbrand tells about a man named Louis Zamperini. She tells about his extraordinary survival story after his plane crashed into the Pacific Ocean during Would War Two. Stacy Schiff has received great praise for her book Cleopatra: A Life. It tells about one of the most misrepresented and famous women in his story, Cleopatra. She ruled ancient Egypt about 2,000 years ago. One critic said Ms. Schiff has brought Cleopatra to life again by unearthing her story from centuries of lies.
Question: The following books are related to music EXCEPT _ .
Options: (A) The Imperfectionists (B) A Visit from the Goon Squad (C) Just Kids (D) Life

Answer: A

Question: Article: Nathan's second-hand bike was good enough to get him anywhere he wanted to go. Of course, it couldn't match Tim's in a normal speed race, but all the fancy gears in the world wouldn't get you up Black Mountain. It was so steep in places that you had to get off your bike and push. On this particular afternoon, the odds were all on Nathan's side. First, he was stronger. Tim had always been thin, but recently he'd started to grow so fast that his arms and legs were like pieces of spaghetti. As well as being considerably fitter than his friend, Nathan knew the shortcuts up prefix = st1 /BlackMountain. So when Nathan accepted the challenge, he was sure he'd win. He nearly always did, in competitions with Tim. That was what was strange. Tim was so competitive, and yet he wasn't any good at physical things. By the time the two boys were three quarters of the way to the top, Nathan was clearly ahead. While the road zigzagged back and forth up the mountainside, in certain places, there were also vertical tracks, where water rushing down the slope in winter had bitten erosion courses into the soil. These had in turn been so overgrown by bushes and long grass in the spring that they looked like tunnels through the bush. The trick was to know where you could cut off a whole bend in the road by leaving the road and pushing your bike up one of these half-hidden pathways. If you chose the wrong one you'd struggle up for ten minutes and then suddenly reach a dead end. Then there was no choice but to go back.
Question: What did Tim challenge Nathan to do?
Options: (A) test who had the fastest bike (B) decide who was the most competitive (C) find the secret tracks on the mountain (D) race to the top of BlackMountain

Answer: D

Question: Article: My dad loved pennies, especially those with the elegant stalk of wheat curving around each side of the ONE CENT on the back. Those were the pennies he grew up with during the Depression . As a kid, I would go for walks with Dad, spying coins along the way--a penny here, a dime there. Whenever I picked up a penny, he'd ask, "Is it a wheat?" It always thrilled him when we found one of those special coins produced between 1909 and 1958, the year of my birth. One gray Sunday morning in winter, not long after my father's death in 2002, I was walking down Fifth Avenue, feeling _ . I found myself in front of the church where Dad once worked. I was warmly shown in and led to a seat. Hearing Dad's favorite "A Mighty Fortress Is Our God", I burst into tears. We'd sung that at his funeral. After the service, I shook the pastor's hand and stepped onto the sidewalk--and there was a penny. I bent to pick it up, turned it over, and sure enough, it was a wheat. A 1944, a year my father was serving on a ship in the South Pacific. That started it. Suddenly wheat pennies began turning up on the sidewalks of New York everywhere. I got most of the important years: his birth year, my mom's birth year, the year he graduated from college, the year he met my mom, the year they got married, the year my sister was born. But alas, no 1958 wheat penny--my year, the last year they were made. The next Sunday, after the service, I was walking up Fifth Avenue and spotted a penny in the middle of a crossing. Oh, no, it was a busy street;cabs were speeding by--should I risk it? I just had to get it. A wheat! But the penny was worn, and I couldn't read the date. On arriving home, I took out my glasses and took it to the light. There was my birthday! I found 21 wheat pennies on the streets of Manhattan in the year after my father died, and I don't think that's a coincidence.
Question: The writer's father loved pennies with wheat because _ .
Options: (A) when he first saw it,he began to love it (B) when he saw the wheat,he thought of his time during the Depression (C) when he was young,he had a lot of pennies with wheat (D) when he was a child,he never got a coin with wheat

Answer:
B