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.

Input: Consider Input: Article: If a person forgets names, places or facts --and has trouble with everyday things like reading or shopping --it may not mean you are getting old. It could be Alzheimer's disease. So it's important to see a doctor as soon as you can. There is no cure for Alzheimer's. But a drug called ARICEPT has been used by millions of people to help their symptoms . In studies, ARICEPT has been proved to work for Alzheimer's . It has helped people improve their memory over time. It has also helped them to keep doing everyday things on their own. Ask your doctor if ARICEPT is right for you or your loved one. It is the Number One drug for Alzheimer's in the world. The sooner you know it's Alzheimer's, the better ARICEPT can help . ARICEPT is good for many but may not be good for everyone. Some people may experience not sleeping well, feeling very tired, or not wanting to eat. In studies, these side effects weren't serious at all and went away over time. Some people taking ARICEPT may feel light-headed. In this case you should tell your doctors because your condition may get worse.
Question: If one suffers from Alzheimer's, _ .
Options: (A) he has trouble with his memory (B) he can't do everyday things on his own (C) he often forgets things because he is old (D) he can't move about

Output: A

Input: Consider Input: Article: When it comes to movies, we usually think of big actors, big budgets, big screens, and, if lucky, big profits. Unfortunately, that puts up some big barriers for aspiring young filmmakers and their dreams. However, thanks to easy access to technology, that's all changing. All one really needs nowadays is a camera, a computer, an Internet connection, and, of course, a good idea. With that, you can enter the microfilm world. Shooting a movie using friends and family as the cast has become a common class project for high school students. After a little editing on a laptop, some even decide their creation is worth sharing online. Microfilms are shot within a short period of time and last only a few minutes or even shorter. Most are completed on an extremely small budget and offer a cheap way for grassroots directors to realize their dreams. With a range of film festivals, they have taken off due to being perfectly suited to new media platforms such as mobile phones and notebook computers. They are also easily shared across social networks and microblogs. But microfilms are far different from the shorts commonly found on YouTube. A microfilm must have a solid and thoughtful plot. Most importantly, the movies are easily distributed and there can be no concern about long-term box office profits. Most people who upload a microfilm simply see it as an easy way to share their fun with a few friends and family. Others may be curious about what sort of reaction their production may receive from the general public.
Question: According to the passage, what helps promising microfilmmakers realize their dreams?
Options: (A) The profits from microfilms. (B) Aids from friends and family. (C) Supports from the public. (D) Small costs for microfilms.

Output: D

Input: Consider Input: Article: In December 2008, Caroline Kennedy -- daughter of the late U.S. President John F. Kennedy--sat down, as a frontrunner for the Senate seat in New York, for a televised interview that helped decide the future of her campaign. The result was a disaster. Her performance wasn't well received, in part because her speech was full of filler words--"ums," "ahs" and "you knows." One listener counted 27 "ums" and 38 "you knows" in the space of five minutes. A few weeks after the interview, Kennedy ended her Senate campaign. Filler words may seem natural in everyday speech, but they can be deadly in formal presentations. "Using excessive fillers is the most annoying speech habit," said Susan Ward, a speech specialist. "They take your listener's attention away often to the point that he doesn't hear anything you say. Your message is entirely lost." Many speakers are afraid of pause. They believe their audience will think they are inarticulate if they pause to think of what to say next, so they use filler words to avoid the silence. However, a pause is actually more impressive than a filler word. Listeners know that the speaker is thinking, trying to find the right word. Sometimes a pause can actually improve a speech, as when an actor uses a dramatic pause to hold the attention of his audience. A speaker shouldn't be afraid to pause occasionally during a speech; it shows self-confidence. It takes some work to cut out filler words. You can begin by taking a few seconds to think about what you want to say the next time you are asked a question. This pause will help you begin powerfully, and it will help you avoid using a filler word. The same public speaking technique applies when you are shifting from one idea to another. While you may be tempted to fill the silence between ideas with a filler word, remember to allow yourself to pause and think about what you want to say next. If you need help overcoming your "um" problem, consider asking a family member or a friend to point out when you use filler words. You also could record an upcoming presentation and then watch yourself in action. You may be amazed at how often you say "um" or "uh"! Although we live in a fast-paced society that seemingly demands instant answers, we must use the pause to our advantage. Finally, we should only speak when we are ready.
Question: The reason why filler words are considered annoying by speech specialist is that _ .
Options: (A) they prevent the listener from focusing on what the speaker is saying. (B) they convey the speaker's superiority to the listener. (C) they mean the speaker is not articulate at all. (D) they make the speaker appear self-confident.
Output: A