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 Q]: Article: A senior United Nations Children's Fund (UNICEF) official on May 29 praised China for its remarkable achievements in children s welfare. A. H. M. Farook, UNICEF's operations area officer for China and Mongolia said that China "can be very satisfied to tell the whole world what can be done with limited resources to help its children to grow healthily and happily." China's child population makes up one-filth of the world's total. "The reason behind the tremendous achievement is China's long tradition of caring for children home at home and in society." he said. "What's more is that Chinese people have always given special attention to children who are in special need." The UN official made the remarks when addressing a group of 50 children and staff from the Beijing Children's Welfare Home at the Shangri-la Hotel, Beijing. The hotel invited the orphans to share snacks, sing, dance and play games at a park inside the hotel for a "Share the Sunshine" party, as a prelude to celebrations to mark the Children's Day. The Beijing children s Welfare Home, set up soon after New China, was founded in 1949, has at present more than 400 children. A leading official of the welfare institution said that the children live a happy life and that the agency spends about 400 yuan a month for an average orphan. An average Chinese worker earned 440 yuan a month during the first quarter this year. Gu Xiaojin, deputy secretary-general of the China Youth Development foundation (CYDF), said people from all walks of life had contributed to the welfare of the Chinese children. She said that CYDF set up the Project Hope in 1989, which calls on people across the country to donate money to help poor children to continue their schooling. By the end of last year, she said, CYDF had collected nearly 700 million yuan in donations, which has helped the establishment of 2, 074 Hope primary schools and enabled more than 1.25 million dropouts to return to school classrooms. Three "Hope Stars" also attended the party. They were model teenagers chosen among students who are economically supported by the Project Hope to further their nine-year compulsory studies in the poverty-stricken regions. They will be torchbearers for the Chinese Team for the upcoming Atlanta Olympic Games this year.
Question: According to this passage, children can grow healthily and happily if _ .
Options: (A) parents take good care of them both at home and in society (B) the whole society care for children as well as their parents (C) Schools and teachers pay much attention to the growth of children (D) children's special needs can always be paid special attention to
[EX A]: D

[EX Q]: Article: The arrival of autumn starts the traditional fall festivals which aim to welcome the new season. Here's a guide to several fall festivals that are held in the Roanoke region each year. Boones Mill Apple Festival It is held the third Saturday in September every year.The festival is hosted by the Boones Mill Lions Club and attracts people from all over Virginia. The most important things of the festival include art shows, fried apple pies,and a high school band. There are lots of food,crafts,music,and games for every age group. Admission is free. For more information, call 540-334-5975. Blue Ridge Folklife Festival Ferrum College hosts the festival as an October celebration of the harvest every year.The festival shows some farm fresh produce and the farming practices of the last year.Children can enjoy playing many of the games.The festival begins at 10:00 a.m.Admission is $ 10 for adults and $ 5 for children and senior citizens.You can call 540-365-4412 or visit the website. Mountain Magic Fall Festival The town of Buchanan on the outskirts of Roanoke is the place where the Mountain Magic Fall Festival is held.The festival is held in October and has two to four groups of crafters,antique dealers,and food vendors.Live Bluegrass music plays all day and children enjoy visiting the pet zoo. The auto show and farmers' market are also big attractions. Call 540-357-2509 for more information. Vinton Fall Festival A 5K walk, a truck ride, and a civil war group are just some of the exciting parts of the Vinton Fall Festival.The festival is held in October under the golden shade trees in downtown Vinton.Other attractions include hayrides,agriculture judging, health education,and children's activities.Phone: 540-343-1364.
Question: If a boy and his parents go to Blue Ridge Folklife Festival,they should pay _ .
Options: (A) $5 (B) $10 (C) $15 (D) $25
[EX A]: D

[EX Q]: Article: Fifteen hours is a long time to be on a plane ,but you know ,Africa is a long way from North America.Finally ,we're in Namibia, a country in southwest Africa.Namibia is about twice the size of California.However, it is home to just over two million people.And the country's main airport is 45 kilometres east of its capital,Windhoek. Now we are in a wildlife park.We will spend five days finding ways to protect this area's wildlife.At the moment ,my wife and our two kids are enjoying some local dishes.I'm talking with workers in this park.I'm so much looking forward to the following days ! --Thomas Yesterday morning ,I had nothing to do ,so I went to visit the Eiffel Tower,a symbol of Paris.It was my first time there,so I took a lot of photos. Finally.The big moment came! A lot of artists came to watch my show.It was a great success.After the show, I attended a big party.It was great,but i felt so sleepy after it. When I got back to my hotel, it was already 1:15am.I went to bed without washing.I just needed a good rest before my two-hour journey home by plane. --Jessica
Question: How did Thomas arrive in Namibia ?
Options: (A) By car (B) By plane (C) By ship (D) By train
[EX A]:
B