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.

Input: Consider Input: Article: Auther: Margaret Mitchell Y=25 (in bookstore)  Y=18 (online) Gone With the Wind is a best-seller, which tells a story that happened in the American Civil War. Scarlett Ohara is a woman in the story who is full of energy. She is strong and saves her family but is very selfish at the same time. A LITTLE PRINCESS  Author: Frances Hodgson Burnett  Y=18.3 (online)  Motherless Sara Crewe was sent home from India to school at Miss Minchin's. Her father was very rich and she lived a rich and comfortable life. Then her father died and Sara lost everything. She had to learn to do with her changed life. Her strong character made her able to fight successfully against her poverty  and the scorn  of her fellows. It's an excellent book with 4 tapes for children PETER PAN Author: J.M Barrie  Y=15 (in bookstores) Y=12 (online)    It is a children's story full of imagination and adventures, which is about Wendy, John, and Michael Darling's adventures in Never-Never Land with Peter Pan, the boy who would not grow up. The children are happy and lovely. (with 2 tapes) UNCLE TOM'S CABIN  Author: Harriet Beecher Stowe  Y=20 (in bookstores)    The most famous novel in American history, Uncle Tom's Cabin talked about the struggle between free states and slave states during the American Civil War and is as powerful today as when it first came out 150 years ago. THE SECRET GARDEN  Author: Frances Hodgson Burnett  Y=35 (in bookstores)  Y=30 (online)  Mary Lennox, a sickly orphan , finds herself in her uncle's dark house. Why are so many rooms locked? Why is one of the gardens locked? And what is that crying she hears at night? Through the power of hope, friendship, and the magic of nature, the brave girl brings the house and a long-lost garden back to life. 
 Question: All of the following books have children as their main characters except   _  . 
 Options: (A) PETER PAN (B) GONE WITH THE WIND (C) A LITTLE PRINCESS (D) THE SECRET GARDEN

Output: B


Input: Consider Input: Article: When school was out, I hurried to find my sister and get out of the schoolyard before seeing anybody in my class. But Barbara and her friends had beaten us to the playground entrance and they seemed to be waiting for us. Barbara said, "So now you' re in the A class. "    She sounded impressed.    "What' s the A class? "I asked.    Everybody made superior yet faintly envious giggling sounds. "Well, why did you think the teacher moved you to the front of the room, Dopey? Didn' t you know you were in the C class before, way in the back of the room? "    Of course I hadn' t known. The Wenatchee fifth grade was bigger than my whole school which had been in North Dakota, and the idea of subdivisions within a grade had never occurred to me. The subdividing for the first marking period had been done before I came to the school, and I had never, in the six weeks I' d been there, talked to anyone long enough to find out about the A, B, and C classes.    I still could not understand why that had made such a difference to Barbara and her friends. I didn' t yet know that it was shameful and dirty to be a transient laborer and ridiculous to be from North Dakota. I thought living in a tent was more fun than living in a house.    I didn' t know that we were gypsies, really (how that thought would have excited me then! ), and that we were regarded with the suspicion felt by those who plant toward those who do not plant. It didn' t occur to me that we were all looked upon as one more of the untrustworthy natural phenomena, drifting here and there like mists or winds, I didn' t know that I was the only child who had camped on the Baumann' s land ever to get out of the C class. I didn' t know that school administrators and civic leaders held conferences to talk about the problem of transient laborers.    I only knew that for two happy days I walked to school with Barbara and her friends, played hopscotch and jumped rope with them at class intervals, and was even invited into the house for some ginger ale--a strange drink I had never tasted before. 
 Question: The tone of this passage as a whole is   _  . 
 Options: (A) impersonal (B) enthusiastic (C) reflective (D) defensive

Output: A


Input: Consider Input: Article: I appreciate how biking to work allows me to be outside for at least a small part of my day. I'm a senior program director. If I didn't bike to work, I'd spend my weekdays almost entirely indoors--underground tunnel. On the bike, I get trees, air and a great way to get to know city neighborhoods. Of course, I also get bad weather and city traffic. But it's worth the trade-off. The weather's not often bad, and rain and snow have their charms. I've been cycling to work since the late 1990s. I started when the city was doing some construction in the subways and rerouting passengers, which would have lengthened my trip considerably. I tried riding my sister- in- law's bike to work one day and liked it, so I bought my own. Even though I hadn't biked since I was a child, I got back into it right away. I bike during all four seasons. In summer, I wear shorts and a T- shirt and carry a messenger bag over my shoulder for my lunch and anything else I need. Once at the office, I change into business- casual clothes. In winter, I wear layers and a thin hat under my helmet. A cold winter day can be the best time to be on a bicycle. When the air is clear, free of oppressive summer haze, the city can look beautiful. Biking to work also _ during the workday itself. I have a rack   on the back of my bike that accommodates panniers that allow me to pick up groceries. During work hours, a colleague will occasionally need to send or retrieve documents by messenger. If I have the time, I volunteer. Pedaling 30 blocks and back is a nice way to take a break from work--and to save the office a few bucks on messenger fees. I'm sure that some people thinking my mode of transportation might be afraid of Midtown traffic. I'm no hero; I don't want to get hurt riding to work. It just takes time getting used to it. There's a risk, but all travel has risks. They're worth it to me. 
 Question: Which is the reason for the author cycling to work? 
 Options: (A) To save money (B) To lose weight (C) To smell the roses outside (D) To protect the environment


Output: C


