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.
One example is below.
Q: 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
A: B
Rationale: 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.
Q: Article: I am a taxi driver. One Monday morning, I had stopped at New York Hospital when I found _ man dashing down the steps. He was waving to me. I waited until he jumped into the cab. " LaGuardia Airport, please," he said. As always, I wondered about my passenger. " What do you do?" " I am in the neurology department at the hospital." For some unknown reason, I decided to ask for his help. " Could I ask a favor of you?" He didn't answer. " I have a son, 16. He's doing well in school. He wants a job this summer. Is there any possibility that you might get him a summer job?" After a pause, he said, " The medical students have a research project. Maybe he could fit in. Have him send me his school records." He searched his pocket and handed me a card. That evening, I pulled the card from my pocket. " Robbie," I announced proudly, " this could be a summer job for you. Send him your school records." He read it out loud, " Fred Plum, New York Hospital." " Is this a joke?" he said in disbelief. After I shouted and threatened to cut off his pocket-money, Robbie promised to send off his grades the next morning. Two weeks later, when I arrived home, my son handed me a letter from Plum. He was to phone Plum's secretary for an interview. Robbie got the job. The white coat he wore made him feel more important than he really was. As high school graduation neared, Plum was kind enough to write letters of recommendation for universities. To our delight, Robbie was admitted to New York Medical College. It never occurred to me that a stranger should change my son's future.
Question: The author threatened to cut off Robbie's pocket-money probably because _ .
Options: (A) he was tired after a day's work (B) he didn't earn enough money (C) Robbie was unwilling to work (D) Robbie didn't believe what he said.
A:
D