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.

Article: The struggle to "have it all" leaves many mothers giving up their health and hobbies. But dads have more time to spare according to a research, with just 55 per cent saying they lose sleep and regular exercise compared with 71 percent of mums. Twice as many mothers as fathers complained that they did not spend enough time relaxing, with almost half of mums spending less than two hours a week with friends. And more than a third miss out on hobbies and interests because they are too busy. In spite of changing roles in the family, women are still responsible for most of the child care. Nearly a third spend more than 10 hours a week caring for their children, compared with just one in ten fathers. More mums than dads also say housework and tiredness stop them achieving their goals. But the research also shows mums gain a sense of achievement from finishing the housework, getting their children to school on time or sitting down to a family dinner. The research underlines the fact that women feel under pressure to succeed in all areas of their lives. As Nick Booth, a marketing director put, "They are pushing themselves too hard and are in danger of burning out. We'd encourage anyone to take time out for themselves. Having your own interests and hobbies and ensuring you get enough sleep is hugely important. Other parts of your life, including work and family life, improve as a result." The Olympian and mother Jo Pavey admitted balancing career, family and personal time can be a struggle. Jo, 41, became the oldest female gold medalist at the European Championship last year - but regards her children as her biggest achievement. The mum of two said,"When I was younger,I'd have probably said it wasn't possible to have a sporting career and be mum. But actually it is all about striking a balance and looking after yourself."
Question: Which of the following prevents mums from achieving their goals?
Options: (A) Being tired with much housework. (B) Lacking their own interests and hobbies. (C) Looking after their children all the time. (D) Spending little time enjoying themselves.
A

Article: Until I was twelve years old, I thought everyone in the world knew about the grinnies, if I thought about the term at all -- which is unlikely. After all, everyone in my family used the word quite naturally, and we understood each other. So far as I knew, it was a word like any other word -- like bath, orchocolate, orhomework. But it was my homework which led to my discovery thatgrinnieswas a word not known outside my family. My last report card had said that I was a "C" student in English, and my parents, both teachers, decided that no child of theirs would be just an average student of anything. So nightly I spelled words aloud and answered questions about the fine points of grammar. I wrote and rewrote and rewrote every composition until I convinced my mother that I could make no more improvements. And the hard work paid off. One day the teacher returned compositions, and there it was -- a big fat, bright red "A" on the top of my paper. Naturally, I was delighted, but I didn't know I was attracting attention until the teacher spoke sharply, "Helen, what are you doing?" Called suddenly out of my happy thoughts, I said "Oh, I've got the grinnies!" The teacher and my classmates burst into laughter, and then I understood that grinnies were used inside my family. Other people were not so lucky. And it is really lucky to have the grinnies, an uncontrollable, natural state of great pleasure. Grinnies are shown on the outside by sparkling eyes and a wide, wide smile -- not just any smile, but one that shows the teeth and stretches the mouth to its limits. A person experiencing the grinnies appears to be all mouth. On the inside grinnies are characterized by a feeling of joyful anxiety. Grinnies usually last just a few seconds, but they can come and go. Sometimes, when life seems just perfect, I have occasional attacks of the grinnies for a whole day. The term originated in my mother's family. Her younger sister, Rose, who had deep dimples , often expressed her pleasure with such a grin that the dimples appeared to become permanent. When Rose was about four, she started explaining her funny look by saying, "I have the grinnies". The term caught on, and it has been an important word in our family now for two generations. The occasion doesn't matter. Anything can bring on the grinnies -- just so long as one feels great delight. When my brother finally rode his bicycle -- without training wheels -- from our house to the corner and back, he came home with the grinnies. When I was little, my mother's announcement that we would have homemade ice cream for dessert always gave me the grinnies. My father had the grinnies when I was chosen to make a speech at the end-of-school-year ceremony. Grinnies can be brought on by a good meal, a sense of pride, a new friend, a telephone call from someone special, an achievement. Or sometimes one gets the grinnies for no reason at all: just a sudden sense of happiness can bring on a case. Whatever brings them on, an attack of the grinnies is among life's greatest pleasures. In fact, now that I look back on the experience, I feel sorry for my seventh-grade teacher. I think it's a pity that she didn't know the word grinnies. It's such a useful term for saying, "I'm really, really pleased!"
Question: After the writer was twelve years old, she _ .
Options: (A) thought everyone knew the meaning of "grinnies" (B) equaled "grinnies" to bath or chocolate in meaning (C) got to know "grinnies" was used only inside her family (D) discovered the word "grinnies" through her mother
C

Article: Sitting too much is now listed with smoking and junk food as a bad habit that increases your risk of heart disease. New Australian research shows that half-an-hour in the gym will not make up for the waist-expanding damage caused by spending the rest of the day sitting. But the good news is that doing chores in the house or gently walking around the office while on the phone might be enough to keep you fit. The study joins the growing body of evidence suggesting too much sitting might undo the benefits of exercise. The study measured the intensity of physical activities in 168 subjects over seven days. It found that, regardless of how much exercise they did or their total sitting time, those who took more breaks from sitting had lower risk of thick waists and lower levels of blood lipids . "Higher levels of blood lipids have been linked to a heightened risk of heart disease," principal researcher Genevieve Healy of the University of Queensland said. "What the study shows is that there are benefits in just getting up regularly and interrupting your sitting time." Researchers behind the Stand Up Australia project have written to the Rudd Government requesting $3.5 million for a two-year study into the impact how long sitting offects health and productivity of workers. The study would also develop and test strategies for reducing sitting time on the job. The latest study builds on work that is shifting the health promotion focus from purposeful exercise, such as running, to lower intensity activities throughout the day. The Australian research has been backed up by US studies. "To hold a body that weighs 77 kilograms upright takes a fair amount of energy from muscles," said Professor Marc Hamilton from the University of Missouri. "There is a large amount of energy associated with standing every day that cannot easily be replaced by 30 to 60 minutes in the gym."
Question: The new Australian research shows that _ .
Options: (A) having breaks from sitting is good for your health (B) walking is the best physical activity after sitting too long (C) sitting too long is the main reason for the thick waist (D) exercising for 30 minutes in the gym is good after sitting too long
A