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.

Input: Consider Input: Article: As part of an effort to improve treatments for life-threatening illnesses, a team of scientists have created rabbits that glow in the dark. The efforts have produced two rabbits out of a litter of eight that went from being a normal, soft white to glowing green in the dark. The rabbits were born at the University of Istanbul as part of the cooperation between scientists from universities in Turkey and Hawaii. The rabbits glow to show that a genetic operation technique can work efficiently. "The green is not important at all--it's just a marker to show the experiment can be done successfully," said University of Hawaii associate professor, Stefan Moisyadi. To produce the glowing effect, researchers injected jellyfish DNA into a mother rabbit's embryos. Then those embryos were put into the mother. Similar experiments have resulted in glowing cockroaches and cats. Eventually, the researchers hope the technique can lead to new ways to produce medicines, Moisyadi said. "The final goal is to develop animals that are able to produce beneficial molecules in their milk that can be cheaply extracted , especially in countries that cannot afford big factories that make drugs, which usually cost US$1bn to build. Then they will be able to produce their own protein-based medication in animals," Moisyadi said. The rabbits are expected to live as long as non-glowing rabbits, but Moisyadi said he understands people can object to this kind of experimentation involving live animals. "To the people against, I say: think, what are the benefits and what is the harm?" Moisyadi said. "And if the benefits outweigh the harm, let's go with the benefits." Moisyadi started developing the project in 2006, and researchers are now waiting to see if pregnant sheep produce similar results.
Question: What do we know about the glowing rabbits?
Options: (A) Their fur became green after the experiment. (B) They were chosen from a special species of rabbits. (C) The color1 that they glow isn't of interest to scientists. (D) They live shorter lives than ordinary rabbits.

Output: C

Input: Consider Input: Article: James Cooke, of Islip,N.Y.,can't recognize other people. "I see eyes, nose, cheekbones, but no face," he said. "I've even passed by my son and daughter without recognizing them." He is not the only one. Those with prosopagnosia, also known as face blindness, can see perfectly well, but their brains are unable to piece together the information needed to understand that a collection of features represents an individual's face. The condition is a neurological mystery, but new research has shed light on this strange disease. Some scientists had believed that faces and voices, the two main ways people recognize one another, were processed separately by the brain. Indeed, a condition parallel to prosopagnosia, called _ , similarly leaves a person unable to distinguish a familiar voice from an unfamiliar one. But by testing for these two conditions at the same time, researchers at the Max Planck Institute recently found evidence that face and voice recognition may be linked in a unique person-recognition system. The scientists observed the brain activity of 19 healthy volunteers as they were led through tasks that tested their ability to recognize both faces and voices. The researchers found that regions of the brain, associated with facial recognition, are directly linked to regions responsible for voice recognition. This research helps explain why a person with prosopagnosia may still have difficulty determining who a person is even after he has begun to speak. The challenge for scientists is to find out where this system breaks down. Are these connections in the brain missing entirely, or are people unable to recognize faces and voices simply unable to use these links in some way? It is unclear how many people have these conditions. Many don't even realize they have problems with facial or voice recognition. While some develop these difficulties after a brain injury, others develop it in childhood.
Question: James Cooke can't recognize other people because _ .
Options: (A) his eyesight is failing (B) he prefers to walk hurriedly (C) he suffers from face blindness (D) he can't tell facial expressions

Output: C

Input: Consider Input: Article: In China,cultural differences arose from growing rice or wheat.Different thinking styles between northern and southern Chinese people can trace their roots to rice fields and wheat fields. Rice farming promotes a holistic focus on distinguishing relationships among people and objects,and valuing others as much as or more than oneself, say psychologist Thomas Talhelm of the University of Virginia and his colleagues.Holistic thinking among many modem Chinese people partly reflects regional histories of building communal irrigation systems and cooperatively planting and harvesting rice fields over thousands of years. They draw that conclusion based on studies of college students from regions with different agricultural practices.Students from southern and central China's rice.growing provinces think holistically, even though they have probably never farmed rice,Talhelm's group reports.In contrast,students from northern and central Chinese provinces that have specialized in wheat growing exhibit a preference for abstract analysis and self over others,the scientists find.Wheat is less labor-intensive to grow than rice,SO farmers can plant and harvest crops without much help from neighbors.Analytical,individualistic thinking is not more common among students from richer Provinces, contrary to the argument that this attitude springs from modernization. "Rice theory might explain why East Asia is so much less individualistic than expected based on its wealth, " Talhelm says. Talhelm,s team tested 1,162 Chinese students,who Viewed lists of three items,such as a rabbit,a dog and a carrot. For each list,students chose two items that belonged together. Earlier research found that analytical thinkers often group items according to categories,so rabbits and dogs go together.Holistic thinkers tend to 1ook for relationships,such as rabbits eating carrots. Students from rice-growing areas made an average of around seven to nine holistic matches of 10 possible matches,compared with roughly f1ve to seven holistic matches for those from Wheat-growing areas. Talhelm's team also analyzed national statistics in China from 1 996,2000 and 2010 and found a higher divorce rate and a greater number of successful patents for new inventions in wheat-growing provinces than in rice-growing provinces. That trend is in line with the ides that analytical thinking develops both individualism and creativity.
Question: People who think holistically probably _ .
Options: (A) come from wheat--growing areas (B) 1ive in northern and central China (C) rely more on themselves (D) think of others before themselves
Output: D