Given the task definition, example input & output, solve the new input case.
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: Article: Homework can put you in a bad mood , and that might actually be a good thing. Researchers from the University of Plymouth in England doubted whether mood might affect the way kids learn. To find out the answer, they did two experiments with children. The first experiment tested 30 kids. Someshapes were hidden inside a different, larger picture. The kids had to find the small shapes while sitting in a room with either cheerful or sad music playing in the background. To test their mood, the scientists asked the kids to point to one of five faces, from happy to sad. Children who listened to cheerful music tended to point to the smiley faces while the others pointed to the unhappy ones. The researchers found that sad kids took at least a second less to find the small shapes. They also found an average of three or four more shapes. In the second experiment, 61 children watched one of two scenes from a film. One scene was happy, and the other was sad. Just like in the first experiment, kids who saw the sad scene acted better compared to the others. The researchers guessed that feeling down makes people more likely to focus on a problem or difficult situation. Not all scientists agree with them, however. Other studies argued that maybe, that cheerful music in the first experiment distracted kids from finding shapes. While scientists work on finding out the answers, it still might be wise to choose when to do your tasks according to your mood. After eating a delicious ice cream, for example, write an essay.
Question: Researchers did experiments on kids in order to find out _ .
Options: (A) how they really feel when they are learning (B) whether mood affects their learning ability (C) what methods are easy for kids to learn (D) the relationship between sadness and happiness
Output: B
It is clearly mentioned in the article that to the check effect of mood on children is the main purpose of the experiment. So, B is the correct answer.

New input case for you: Article: In the social and economic fields the UN increased its efforts to fight against poverty, ignorance, hunger, and disease and to help raise the standards of living in the newly developing countries. The sixteenth General Assembly placed considerable emphasis on the idea of economic development by planning the current decade as the United Nations Decade of Economic Development. The agreement called upon UN members to help the newly developing countries achieve a minimum rate of growth of 5% by the end of the decade. It also emphasized the need for industrial development and encouraged cooperation with respect to regional-development programs. In the past the organs and agencies of the UN in the economic field have concentrated largely on economic development. Increased attention was directed towards the need for balance and integration in economic and social development. It was emphasized at various UN meetings that particular attention must be given in the new nations to such problems as urbanization, housing, community development, and child welfare. The Assembly has also offered a $100,000,000 world food program designed to use surplus food to encourage the development of needy countries. The program would improve upon the present unsatisfactory method of disposing of surplus food supplies and would enable the poorer nations to use more of their resources for development purposes. Many of the UN specialized agencies increased their budgets. This means that such agencies as the Food and Agriculture Organization, the United Nations Educational, Scientific, and Cultural Organization, the World Health Organization, and the International Labor Organization will be pushing ahead at an increasing rate to deal with problems in their respective fields. The Assembly again set $150,000,000 as the target figure for the work of the UN Technical Assistance Program and the Special Fund. If funds are available, technical assistance will move ahead at a faster speed.
Question: What was the sixteenth General Assembly's goal?
Options: (A) To help increase the economy of the world. (B) To help emphasize the importance of the economic field. (C) To help newly developing countries to develop. (D) To get their ideas accepted by all the UN members.
Output:
C