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.

Let me give you an example: 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
The answer to this example can be: B
Here is why: 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.

OK. solve this:
Article: While Americans feel worried about how to look after their children and help them grow, French parents are raising happy, well-behaved children without all the anxiety. Pamela Druckerman, an American mother living in Paris, watched carefully as to why French children seem to behave so much better than American children. Let's listen to what she said. While eating at the restaurants in Paris, I noticed the French kids were either sitting in their chairs waiting for their food or eating fish and even vegetables, happy and satisfied. There was no shouting or crying, and there were no pieces of food around their tables. However, my 2-year-old daughter, Beth, took a brief interest in the food. She even threw food everywhere. She couldn't keep herself in her chair and ran around the table. Though by that time I'd live in France for a few months, I couldn't explain it. After surveying French parents, I realized that they aren't perfect, but they have some parenting secrets that do work. French parents seem to have different ideas about raising kids. One of the keys to this education is the simple act of learning how to wait. It is why the French babies I have encountered mostly sleep throughout the night from two or three months old. Their parents don't pick them up the moment they start crying, allowing the babies to learn how to fall back asleep. It is also why French kids will sit happily at a restaurant. Rather than snacking all day like American children, they mostly have to wait until mealtime to eat. French kids always have three meals a day and one snack at about 4:00 pm.
Question: While eating at restaurants in Paris, French kids _
Options: (A) make a lot of noise (B) like running around (C) behave very well (D) only eat what they like
Answer:
C