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: It's good to make mistakes,and here is why. First of all,mistakes are a clear sign that you are trying new things. It's always good to try new things because when you are trying new things you are growing. If you never try anything new,how can you improve?How can you expand?The simple answer is"You can't."Look around you. With very few exceptions,either every-thing you see in your world or every single detail of every single thing is the result of someone trying something new. Another good thing about mistakes is this:When you are making mistakes,you are learning.Consider this:Edison failed 10,000 times before he perfected the 1ight bulb.When asked how it felt to fail that many times,he said that he hadn't failed 10,000 times,but rather had learned 10,000 things that didn't work. Finally,when you make a mistake you are much closer to success.Why?Because when all is said and done,you will have tried some numbers of things before you succeed.Every time you make a mistake you eliminate one of those things and are one step closer.But this all doesn't mean that you should go ahead without considering the consequences of a mistake.Quite the contrary,when you try something new you have to be willing to set some reasonable limits so that in the event that it doesn't work out the way you want it to,you will he in a position to try again. We all have limited time and money so don't blow them all on one approach to a problem.Realize that it probably won't be perfect the first time and allocate these resources properly so you can learn,make corrections,and try it again.If you accept and use your mistakes in this way,you can make great progress in your business and your career. There is an old saying that goes,"If you're not making mistakes,you're not trying hard enough."So go ahead and make mistakes.And learn.And grow.And succeed.
Question: According to the article,one thing you should pay attention to about making mistakes is _ .
Options: (A) avoiding making the same mistakes (B) accepting the punishment willingly (C) taking consequences into consideration1] (D) trying things out one by one
Example Output: C

Example Input: Article: 79 Mayfair Road Plumton, Kent October 10th Dear Rosemary, I was very glad to get your letter this morning. I really ought to have written to you---it was my turn, I know----but I have been terribly busy. The children seem to take up all my time. I am thinking of sending Ann to a nursery school. She'll be four next month. Baby has just started to walk and doesn't give me a moment's peace. But you know what it is like! How are all your children? I'm sure they love living in the country. I'm afraid we can't come over to see you next Sunday, as you suggest. Tom's mother is coming to spend the day with us. What about the Sunday after that----- the twenty-second? We are free that day and should love to come. We're longing to see your house. Let me know, then, if the Sunday after next suits you. May we come for lunch? We'd like to leave fairly early in the evening to avoid the heavy traffic on the roads. Love from us all, Edna
Question: Edna can not see Rosemary the following Sunday because _ .
Options: (A) she is afraid of the traffic (B) Tom's mother is coming to see them that day (C) she prefers to come on 22nd (D) she is terribly busy with the children
Example Output: B

Example Input: Article: All presentations should include the beginning, the middle, and the end. The first part of your presentation should always present the problem. The middle of the presentation should present your key findings. By the end of the presentation, your audience should have a better understanding of the solution. Less is more. There's a tendency to make a presentation slide excessively complicated with flashy images, strange transitions, and too much text. These features are often unnecessary, and tend to make the viewers get bored. Instead, keep each slide short and plain, using one image to sell your idea. Using bullets is a bit of a cliche , but if you must use them, never exceed more than one line of text per bullet. Branding is the key. Whether you're stating a new business idea to investors or describing a new product to customers, you'll want your presentation to reinforce your brand's image. Use the same color1 schemes, fonts , and logos that you use on your website or company literature. There's an assumption of what a Power Point is supposed to look like, and company standards falls through the floor. Give them a break. According to a recent research, the average adult attention span for a presentation is just 20 minutes. It's always best to keep your presentation short and to the point, but if you must exceed the recommended 20 minutes, try giving your audience a moment to relax. "You can extend attention spans by giving your audience a rest," the study says. This can be done by telling a story, giving a demo, or doing something else that gives the brain a break. Practice it again and again. In the end, a great presentation will come down to the speaker's ability to capture the audience's imagination and keep their attention. The presentation and the speaker should work together and they can be complementary to each other. The best presenters won't have to look down at the notes and will never be reading from a script. A good speaker can focus on the key points and convey information well.
Question: How can you make a presentation slide not too complicated?
Options: (A) By keeping each slide short and plain. (B) By using flashy images and much text. (C) By using more than one line of text per bullet. (D) By using more than one image to show your idea.
Example Output:
A