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.

[Q]: Article: A ten-year-old boy from Howell, Michigan America is being hailed (...) a hero due to his persistence that led to saving the life of an elderly neighbor. The chain of events unfolded late in the evening on Sunday, January 26th, 2014 when Danny Dipietro was being driven home from hockey practice by his dad. That's when the young boy noticed an open garage and a figure that he believed was a dog outside an apartment near his house. Given the extremely cold weather, the young boy got a feeling that something was not right. But instead of dismissing it like most kids at his age would have, he insisted that his mother, Dawn, go to examine what was going on. Dawn tried to convince Danny that no one would leave a dog out in such cold weather, but he refused to take no for an answer. Dawn finally gave in and decided to take a walk to the area with the family dog and see if there was any truth to Danny's premonition . Sure enough, as she got closer to the apartment she noticed a garage that was wide open and a bent figure, waving madly. Upon getting there, she realized that it was not a dog that the young boy had seen, but Kathleen St. Onge, one of her neighbors. The 80-year-old had slipped on some ice in her garage and had been lying there for two hours, unable to get up. Dawn rushed home to get her husband for help and called 911. The two then returned with some blankets to cover Ms. St. Onge, while they waited for the ambulance to arrive. Though still in hospital, the elderly woman is recovering well and grateful to Danny for his premonition.
Question: Why didn't Dawn want to have a look at first?
Options: (A) Because it was too cold outside. (B) Because she thought Danny lied. (C) Because she didn't think people would leave a dog out on such a cold day. (D) Because she was busy with her work.
[A]: C

[Q]: Article: Catherine and I were on our way to our nephew's birthday party one rainy Saturday morning, driving along what some people call moose alley. It was early, there were few other cars on the road and we were looking forward to a good day with the family. Suddenly, a moose rushed across our path. Fortunately, a quick swerve to the other lane prevented a full impact, with only a small collision on the right side of our car ripping off the mirror and knocking the moose to the pavement. By the time I stopped and looked back in my rear view mirror, the moose was getting up. It ran into the bush. Shaken but unharmed, we both looked at each other shocked by what had happened. We knew that moose accidents had claimed many lives throughout the years, and that we had been very fortunate to escape with no personal injury or worse. After a quick check of our vehicle, we drove off. Even though the moose accident lasted just a few seconds, we still remember it to this day. Why? We had often talked about the frailty of life, the here today and gone tomorrow potential we all face, but it had never felt so real. And it wasn't that we hadn't had friends, relatives and colleagues die before, it was that this experience was much more personal. In a matter of seconds, lives can easily change. The effect of that one near miss with death has been positive, and made us appreciate life. Each one of us has only a limited time on this Earth; no one can predict when your time will end. We should give thanks for each day, to see the sun rise again, and to know that you can accomplish and assist others to appreciate their life if they are caught in the "poor-me" syndrome .
Question: What did the accident teach the author?
Options: (A) Being open to unexpected turns in life is important. (B) Life is long if you know how to use it. (C) Life is measured by thoughts and actions, not by time. (D) Life is unpredictable, so we should treasure every moment.
[A]: D

[Q]: Article: Like most parents, I worry that my child isn't getting enough sleep. Now it turns out that doctors have been warning kids don't get enough sleep for over a century--long before iPads, and texting robbed children of peaceful sleep. What's more, there's no solid scientific basis for pediatricians' recommendations on the amount of time children need to sleep. That's the word from researchers in Australia. It turns out that children are sleeping less than those in days of old. The researchers, at the University of South Australia's Health and Use of Time Group, found that kids' nightly sleep time declined by about three-quarters of a minute each year for the period they studied. My daughter was more likely to beg for a few more minutes of Angry Birds before bedtime.That means nowadays my daughter is sleeping about 50 minutes a night less than her grandfather who had to get up to milk the cows at 5:30 am. What hasn't changed is the predictions from health professionals on the consequences of lack of sleep. "This is a sleepless age and more and more... we are turning night into day," one expert said in 1905. Back then, sleep was seen as a way to restore "wearied brain tissue". Children and "clever" children were thought to be most at risk, and most in need of energy-restoring sleep. The words may be different today, but the threats are pretty much the same. Parents are told that children risk mental and physical problems, and even obesity, if they don't get enough sleep. So the Australians looked to see how much sleep kids do need. The answer is the biggest surprise of this study--no one really knows. "There is almost no exact evidence for proper sleep for children," the authors write. Their work was published in the journal Pediatrics.
Question: According to the passage,the decrease of children's sleep is .
Options: (A) a universal phenomenon (B) a social pressure from education (C) because of the invention of iPads (D) pediatricians' lack of responsibility
[A]:
A