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: Although Paris is often considered the city of romance, close to a million adults who call it home are single. Many single people say that France's capital is one of the most difficult places to meet people. The complaints of this lonely group have inspired a new phenomenon known as "supermarket dating." At Galerie Lafayette Gourmet,singles can shop for more than just the items on their grocery list. They can look for someone who has blue eyes, brown hair,and is 1.8 meters tall,or whatever may be on their romantic shopping list. At this Paris location,single people of all ages can schedule their shopping for Thursday nights between 6:30 and 9:00 p.m. When they walk through the door,they pick up a purple basket to advise that they are looking for love. They try to arrive early because the baskets disappear quickly, and then they have to wait in line for their turn to wander the store aisles . With purple baskets in hand, shoppers can consider their romantic options while they pick out their groceries. When they are ready to pay, they can go to the checkout line for singles who want to chat. Most of the people who look for love in the supermarket are skeptical of Internet dating. They know that it is easy to embellish one's appearance or to lie about one's age over the Internet. The supermarket, on the other hand,is considered a safe and casual environment in which to meet a potential match. In addition, what one finds in another's grocery basket can say a thing or two about that person's character or intentions. Buying pet food can be a man's way of showing a potential match that he has a sensitive side. Women who fill their baskets with low-fat food show their healthy style of living. These ways it's possible to find much more than food at a grocery store.
Question: What do many single people in Paris complain about?
Options: (A) The difficulty in meeting people. (B) The idea of supermarket dating. (C) The items on their grocery list. (D) The inconvenience in shopping.
Example Output: A

Example Input: Article: While most of us are happy to take the credit when things go well, few of us are willing to take the blame when things go wrong. Rather than trying to hide our shame or embarrassment, experts found that we are simply less aware when our actions result in a negative outcome. The research may explain why we often feel it hard to take the blame for our actions. "Our result suggests that people may really experience less responsibility for negative than for positive outcomes," said Patrick Haggard, leading researcher and professor of the institute of Cognitive Neuroscience at University College London. In a series of tests, participants were asked to press a key. A sound then followed, either disapproving, neutral or approving, and they were then asked to estimate the time between the action and when they had heard the sound. Researchers found that individuals experienced different levels of responsibility depending on the outcomes. They also discovered they were significantly slower to recognize if their actions had resulted in a bad consequence, compared to when they had done well. "Effectively, we have found that we experience a negative outcome differently, not just retell it differently. We make a weaker connection when there is a bad result. And respond much more strongly when something good happens," said Professor Haggard. When something goes right, everyone wants to take the credit, and when things go wrong, nobody is interested in putting their hands up. The researchers said our brain is "very much concerned" with reward, as good results are key to survival. Although our own perception of whether we are guilty of something or not is changed by the outcomes, this does not provide a defense if we have done something wrong. "Our experience of our own responsibilities can be misleading and can be strongly colored by the outcomes of our actions," said Professor Haggard. "We have to take responsibility for what we actually do, not just for how we experience things."
Question: People who don't take the blame for their actions _ .
Options: (A) always try to hide their shame or embarrassment. (B) are only willing to take the credit when things go well (C) feel less responsible for negative than for positive outcomes (D) are less aware of what to do when a negative outcome happens
Example Output: C

Example Input: Article: As demand for power and fuel grows steadily in the coming decades, we must consider every possible energy source on hand if we're to meet the world's needs. And because clean natural gas is found in great plenty, there is little doubt that it will play a major role on the world energy stage in this century, much like oil did in the last. But, like oil, gas reserves are concentrated in just a few places in the world, usually far from where they're needed most. And that's only part of the challenge. The world has had well over 100 years to search for oil and to build the necessary facilities to bring it to market; the natural gas facilities, particularly when it comes to liquefied natural gas(LNG), are not nearly as developed. So what needs to be done? On the supply side, producing nations need policies that allow for better development of their natural gas in an open, stable business environment, not _ in which the rules of the game change without warning. The governments of consuming nations, on the other hand, must make policies for sustainable development to ensure they'll have enough supplies in the future. That means building the related facilities, including LNG stations. This, in turn, will require coastal areas to allow these necessary, but not necessarily pretty, facilities to be built in their backyards. And energy companies have a responsibility to be good neighbors in those areas by operating these facilities responsibly and safely. They must also continue to put in the billions of dollars needed to build the complex transport and storage facilities required to bring more gas to market. Expanding and diversifying energy sources by using more natural gas could lead to lower fuel prices and to greater energy security. We've taken some of the steps to get started, but we need your help to get the rest of the way.
Question: Which of the following is TRUE according to the passage?
Options: (A) Gas played a major part in the 20th century. (B) Natural gas facilities are far from satisfactory. (C) Gas reserves are widely spread around the world. (D) Necessary facilities are ready to bring gas to market.
Example Output:
B