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.

Let me give you an 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
The answer to this example can be: B
Here is why: 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.

OK. solve this:
Article: Dear Sir, I am interested in your advertisement in the "Arkadia Morning Mail" for hostesses to be in charge of the welfare ,entertainment and guiding of British guests in your holiday centre in Ruusulinna. I am now a third-year student of English and History in the University of Gardenia but I am free from early June till late September.I have spent one year in London working in an English family and attending courses in English so I can speak this language fluently . My father has been a guide and I have often followed him and also myself acted as a guide to English-speaking groups.My studies and experience have made me familiar with many interesting places in my country.I am sociable,really interested in people and,at the same time,I am the one with common sense on whom people can depend. I put the address of the Manager of the local Tourist Information Office with the letter inside,who is ready to supply further information about me. If you are interested in my application ,I should be pleased with further information about these jobs,including the salary and general condition of employment. Yours faithfully, Polly Cosmos 
 Question: What do you think the "Arkadia Morning Mail" is? 
 Options: (A) It's a TV station. (B) It's a radio station. (C) It's a newspaper. (D) It's a company.
Answer:
C