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: Mark Twain left school when he was twelve. He had little school education. In spite of this, he became the most famous writer of his time. He made millions of dollars by writing. His real name was Samuel Langhorne Clemens, but he is better known to all over the world as Mark Twain, his penname. Mark Twain was born in 1835 and he was not a healthy baby. In fact, he was not expected to live through the first winter. But with his mother's care, he managed to survive. As a boy, he caused much trouble for his parents. He used to play jokes on all his friends and neighbors. He didn't like to go to school, and he often ran away from home. He always went in the direction of the nearby Mississippi. He was nearly drowned nine times. After his father's death, Mark Twain began to work for a printer, who only provided him with food and clothing. Then, he worked as a printer, a river-boat pilot and later joined the army. But shortly after that he became a miner. During this period, he started to write short stories. Afterwards, he became a full-time writer. In 1870, Mark Twain got married. In the years that followed he wrote many books including The Adventures of Tom Sawyer in 1876, and The Adventures of Huckleberry Finn in 1884, which made him famous, and brought him great fortune. Unfortunately, Mark Twain got into debts in bad investments and he had to write large numbers of stories to pay these debts. In 1904, his wife died, and then three of his children passed away. At the age of 70, his hair was completely white. He bought many white suits and neckties. He wore nothing but white from head to foot until his death on April 21, 1910.
Question: In Mark Twain's childhood, _ .
Options: (A) he learned a lot at school (B) his mother often worried about his safety (C) he often went swimming with other boys (D) he often played games with other boys
Example Output: B

Example Input: Article: A Hong Kong Disneyland park admission ticket is your passport to a full day of magical adventures. Learn the ways to buy your tickets now. Three types of 1-day ticket are available: Ticket Type Price General Admission Ticket (aged 12--64) HK $ 499 Child Ticket (aged 3----11) HK $ 355 Senior Ticket (aged 65 or above) HK $ 100 Free admission for Child aged under 3. Book Online Now Purchase tickets conveniently through our website, then pick up your tickets starting from 1 hour after you have purchased online. Purchase Tickets Directly at Hong Kong Disneyland Ticket Express You can purchase tickets at the Hong Kong Disneyland Ticket Express, conveniently located at the MTR Hong Kong Station. Open from 9:00 am ---- 8:00 pm on Mondays to Fridays and from 9:00 am ---- 5:00 pm on Saturdays, Sundays and Public Holidays. Purchase 2 Park Tickets at one of the following locations and receive a FREE limited-edition Disney gift: Avenue of Stars Kiosks You can purchase tickets at Avenue of Stars Kiosks in Tsim Sha Tsui. Open daily from 9:00 am ----10:30 pm. Asia World-Expo Box Office You can purchase tickets at Asia World-Expo Box Office. Open Mondays to Fridays from 10:00 am ---- 6:00 pm. Reserve Tickets for Hotel Guest As a hotel Guest of Hong Kong Disneyland Hotel or Disney's Hollywood Hotel, Park tickets are reserved for your purchase at front desk. Open daily from 9:00 am ---- 8:00 pm. Buy at Hong Kong Disneyland Main Entrance Guests can purchase tickets on the day of their visit at the Main Entrance Ticket Booths or Guest Relations Windows. Open daily from 30 minutes before Park opening until Park closes.
Question: In which place can you get a free gift for buying two tickets?
Options: (A) Hong Kong Disneyland Ticket Express. (B) Asia World-Expo Box Office. (C) Hong Kong Disneyland main Entrance. (D) Disney's Hollywood Hotel.
Example Output: B

Example Input: Article: Sometimes doing something for yourself - even shopping--can _ . That's the case at charity shops and non-profit stores such as Ten Thousand Villages which helps provide skilled workmen with money in developing countries. Their handicrafts are sold throughout North America in 180 stores, 95 of them operated by Ten Thousand Villages. "People come into the store because we have a lot of interesting things, but then they're drawn to us by the mission ," says organization spokeswoman Juanita Fox. "It just feels good to be making a difference when you're buying something." In the Alexandria, Virginia shop, generals display windows draw you in. They are filled with practical, attractive home furnishings in blue and white, all international in mood. Once inside though, it's clear that this isn't just another import store. On the wall behind the cash register is the following note: "Ten Thousand Villagers provides necessary, fair income to Third World people by marketing their handicrafts and telling their stories in North America. Your Buying Makes a Difference. " The store was opened in 1994 as part of a network of shops across the USA run by the Mennonite Church, which is based in Akron, Pennsylvania. Currently, 60,000 skilled workmen from 32 countries provide goods to the stores, with all proceeds re-invested in the organization. Management of the Alexandria shop is overseen by an all-volunteer board of directors. More than 40 additional volunteers help doing everything from working the register to unpacking stock. Maria Yannopoulos got involved after visiting a store and getting to know another volunteer. "Since we are non-profit, we are really looking for value because the more we sell, the more jobs we can create. Giving someone job rather than charity helps in so many ways. "
Question: A large number of people visit Ten Thousand Villagers because _ .
Options: (A) they are fond of traveling around (B) they can find something interesting (C) they can enjoy the wonderful foods (D) they want to learn how to farm in the fields
Example Output:
B