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: From Nigerian science fiction to a time-travelling serial killer, Brittle Paper selects the best works of fiction from the continent to inspire our inner desire to travel. My Life in the Bush of Ghosts - Amos Tutuola Who wouldn't want to get enveloped in a fog of magical delight? The novel describes the adventures of a little boy lost in a forest. His search for the way back home seem to take him deeper and deeper into secret colonies of creatures living in reality. Nigerians in Space - Deji Olukotun Wale is a Nigerian lunar geologist. He is under the spell of a life-long dream to traveling out to the moon when the mysterious Mr Bello offers him the chance to man a Nigerian space-exploration mission. But like most dreams, what starts out as the magical fulfillment of desire quickly slips into the kingdom of nightmare . In novels like this, travelling through space easily becomes a journey into the self. Our Sister Killjoy - Ama Ata Aidoo Ama Ata Aidoo's novel is a tourist adventure set in Germany and London. It charts the journey of Sissie, a bright and self-assured African student who wins a European travel scholarship. Like any good explorer, she is very aware of her surroundings - an awareness that she conveys in a mixture of poetic and prose expressions. The Moor's Account - Laila Lalami In the 16th century, a group of five ships set sail from Spain for the New World. Estabanico, a survivor of the expedition, is our latest guide through the unknown lands and peoples. He lives to tell the story of their following travels heading out to Florida and how their dream of becoming wealthy conquerors becomes a journey in search of self-discovery and redemption .
Question: The passage is to attract readers to _ .
Options: (A) Read more books (B) Write different novels (C) Explore the nature (D) Travel around the world
Answer:
C