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.

Example Input: Article: FROM dogs and cats to pandas and penguins, lists of adorable animals can be very varied. However, when it comes to scary animals, the answers are often more or less the same - snakes and spiders are among the most dreadful ones for the majority of us. However, most of us have never been bitten by a snake or a spider. So does this mean we are born with a fear of certain things? Scientists have been actively looking into it for a long time. For example, studies have suggested that babies find live animals much more interesting than stuffed ones. This interest continues even if those animals are snakes and spiders. A study published in Psychological Science in 2008 seemed to show that snakes did have a different impact on babies. When scientists presented babies with animal videos along with random sounds of happy or frightened human voices, they found that babies looked at snakes for longer than any other animal however the voices sounded. Now, a team from Rutgers University in New Jersey, US has tried to challenge the idea that babies are born with a fear of snakes and spiders. According to the BBC, the researchers measured babies' physiological responses as they watched videos of snakes and elephants paired with both fearful and happy voices. Scientists then set out to surprise the babies to see how they would react. They presented them with an unexpected bright flash of light as they watched a video. As the BBC explained, a surprise like this would be more intense if the babies were already scared, just like when we watch scary films and jump more if we are already scared. However, according to their findings, published recently in the Journal of Experimental Child Psychology, babies' surprised responses were not bigger when watching a video of a snake, even when it was shown with a fearful voice. Their heart response was also lower, which also made it seem that babies were not scared. "Children do not have an _ fear of snakes," concluded the study. Even if previous studies had suggested that babies have different responses to snakes, it isn't necessarily related to fear. "It's possible that paying more attention to something might make fear learning easier later on. It leads to fear learning," said research co-author Vanessa LoBue. She further explained that it was a good thing that humans didn't have an inborn fear of snakes because it would make a young infant's desire to explore new things less strong. Instead, we have evolved to quickly learn to be afraid of something if it turns out to be dangerous.
Question: What is the article mainly about?
Options: (A) How people's fear of snakes and spiders has evolved. (B) Whether humans are born with a fear of snakes and spiders. (C) Why snakes and spiders are considered the most dreadful animals. (D) How babies react differently from adults to snakes and spiders.
Example Output: B

Example 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?
Example Output: D

Example Input: Article: 6-Day Trek in the Highland National Parks Destinations: Saigon -- Cat Tien National Park --Buon Ma Thuot --Lak Lake -- YokDon National Park Estimated trekking time: Average 4-5 hours/day Summary: This trip is ideal for those who love trekking in natural forests. From the southern part of Vietnam up to the central highlands, you will cross through two national parks. There will be opportunities to see wildlife and challenge yourself physically at a moderate level. Indulge yourself in the beauty of nature, escape from the hustle and bustle of the city, rediscover yourself in the natural world and refresh both mind and body. Highlights: *Private tour *Walk through the forest to a fascinating and beautiful wetland area. If you are lucky, you may be able to see many different kinds of animals using only binoculars . *Night time wildlife-spotting excursion *Elephant riding Includes: *Travel insurance *Private transportation *English-speaking guide *Guest house-twin shared room *Meals as indicated in the itinerary *Elephants *Canoe *Mineral water *Entrance fees & all permits Excludes: *Surcharges for other guides in other languages, festival season and peak season surcharges, which will be advised at time of booking *Visa *Gong show(80 USD/show) *Tips *Personal expenses
Question: In the forest, tourists will be able to _ .
Options: (A) have barbeques with natives (B) ride elephants (C) play with wild animals (D) race in canoes
Example Output:
B