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.

Ex Input:
Article: After commuting, cooking dinner and doing household chores, the average parent has just 30 minutes to devote to their children in the evenings, according to a new study. One in four working parents worry that half an hour simply isn't enough, while almost half fret that they aren't a good enough parent during the week. However, parenting experts believe just 12 minutes a day may be enough for mothers and fathers to fully _ with their child -- as long as they ask the right questions. Child psychologist Dr Claire Halsey said asking a series of open-ended questions can help improve parents' relationship with their children. Among the questions recommended in the research are: "How many times have you smiled today -- what made you laugh?"; "Can you act out what you did at breaktime?"; "Who is taller -- mummy or your teacher?" and "What are the names of the toys you played with today?" Parents of older children are advised to start up a conversation with: "I've got a great story for you but I want one in return... you first!" or "Tell me some school gossip ... _ !" Dr Halsey, working with the makers of Ribena Plus, who commissioned the research, said: "There is no one as tough on their own parenting skills as a parent -- but this study shows there is no need for parents to be so harsh. It's hard for working parents to juggle all their responsibilities and it can feel like guilt is simply a parent's lot -- but it's absolutely not. By using clever tactics such as a little preparation alongside use of open-ended questions -- such as 'Tell me what the best bit about your day was?' -- parents can reduce the time worrying about chores and work and spend more time learning about their children's day."
Question: Which of the following open-ended questions is for a three-year-old child?
Options: (A) Where are you off to with your friends this weekend? (B) Who played the best in your football match today? (C) What science project are you doing at the moment and can I help with it? (D) What are the names of the toys you played with today?

Ex Output:
D

Ex Input:
Article: New research at Washington University School of Medicine in St. Louis shows that people who struggle with mood problems or addiction can safely quit smoking and that kicking the habit is associated with improved mental health. Cavazos-Rehg, an assistant professor of psychiatry, found that quitting or significantly cutting back on cigarette smoking was linked to improved mental health outcomes. Quitting altogether or reducing by half the number of cigarettes smoked daily was associated with lower risk for mood disorders like depression, as well as a lower likelihood of alcohol and drug problems. "We don't know if their mental health improves first and then they are more motivated to quit smoking or if quitting smoking leads to an improvement in mental health," Cavazos-Rehg said. "But either way, our findings show a strong link between quitting and a better psychiatric outlook." In addition, she believes the serious health risks associated with smoking make it important for doctors to work with their patients to quit, regardless of other psychiatric problems. "About half of all smokers die from related to smoking, so we need to remember that as complicated as it can be to treat mental health issues, smoking cigarettes also causes very serious illnesses that can lead to death," she explained. Cavazos-Rehg and her team analyzed questionnaires gathered as part of the National Epidemiologic Study on Alcohol and Related Conditions. In the early 2000s, just under 35,000 people were surveyed. As part of the study, they answered questions about drinking, smoking and mental health in two interviews conducted three years apart. The researchers focused on data from 4,800 daily smokers. Those who had addiction or other psychiatric problems at the time of the first survey were less likely to have those same problems three years later if they had quit smoking. And those who hadn't had psychiatric problems at the initial survey were less likely to develop those problems later if they already had quit. "We really need to spread the word and encourage doctors and patients to tackle these problems," Cavazos-Rehg said. "When a patient is ready to focus on other mental health issues, it may be an ideal time to address smoking cessation, too."
Question: What is the main idea of the passage?
Options: (A) Smoking was associated with alcohol and drug problems. (B) Quitting smoking may help to improve mental health. (C) Smoking can lead to cancer or other deadly problems. (D) Those who had mental problem are more motivated to quit smoking.

Ex Output:
B

Ex Input:
Article: For thousands of years, the most important two buildings in any British village have been the church and the pub.Traditionally, the church and the pub are at the heart of any village or town, where the people gather together to socialize and exchange news. As a result, British pubs are often old and well preserved.Many of them have become historic sites.The most famous example is the pub in the city of Nottingham called " Ye Olde Trip to Jerusalem" , which dates back to the year 1189 AD and is probably the oldest pub in England. However, British pubs are not just for kings and queens; they welcome people from all classes and parts of society.On a cold night, the pub's landlord or landlady can always find a warm place for you by the fire.There is always honest and hearty food and plenty of drinks available at an affordable price. That's how things used to be.Things are beginning to change.It is said that the credit crunch is causing 39 British pubs in a week to go out of business.People do not have enough spare money to spend on beer.Recently, the UK government banned smoking in all pubs, and that may also have affected the number of customers going to pubs. This decline is happening despite the fact that in 2005 the UK government started to allow pubs to stay open after 11 p.m..Previously, with 11 p.m.as closing time, customers would have to drink quite quickly, meaning they sometimes got more drunk than they would if allowed to drink slowly.The British habit of drinking a lot very quickly is known as "binge drinking" , and it causes long-term health problems for people and problems with violent crime for communities. In order to save their businesses, pubs are trying to change with the market.British pubs now offer something for everyone.A lot of pubs used to be "Working Men's Clubs" , meaning that women could not usually enter.Today, however, women can freely enter 99% of pubs without experiencing any problems.Perhaps things are changing for the better after all.
Question: British people have the habit of gathering in the pubs to _ .
Options: (A) have the hearty food (B) enjoy the historic sites (C) make themselves known (D) communicate with each other

Ex Output:
D