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.

[Q]: Article: College visits are important.Before you commit years of your life and money to a school, be sure you're choosing a place," that is a good match for your personality and interests.You can't get the "feel' of a school from any guidebook, so be sure to visit the campus.Below are a few tips for getting the most out of your college visit. 1.Explore on your own Of course you should take the official campus tour, but be sure to allow time to hang around on your own. The trained tour guides will show you a school's selling points.But the 1dest and prettiest buildings don't give you the entire picture of a college.Try to walk the extra mile and get the complete picture of the campus. 2.Read the Bulletin Boards When you visit the student center, academic buildings and residence hall, take a few minutes to read the bulletin boards.They provide an easy way to see what's happening on campus.The ads for lectures, clubs and plays can tell you what's going on outside the classrooms. 3.Eat in the Dining Hall You can get a good feel for student life by eating in the dining hall.Try to sit with students if you can.Do the students seem happy or stressed? Also, is the food good? Are there adequate healthy options? Many admission offices will give prospective students coupons for free meals in the dining halls. 4.Visit a Class in Your Major If you know what you want to study, a class visit makes a lot of sense.You'll get to observe other students in your field and see how involved they are in classroom discussion.Try to stay after class for a few minutes and chat with the students to get their impressions of their professors and major.Be sure to call in advance to schedule a classroom visit--most colleges don't allow visitors to drop in on class unannounced. 5.Talk to Lots of Students Your campus tour guide has been trained to market the sch001.Try to talk to students who aren't getting paid to impress you.These important conversations can often provide you with information about co1lege life that isn't part of the admission script.Few university officials wi11 tell you if their students spend all weekend drinking or studying, but a group of random(,) students might. For more tips,please go to collegeapps.about.com.
Question: The best way to know about a college in an official campus tour is _ .
Options: (A) to walk around the campus alone (B) to take pictures of the campus (C) to visit the oldest and prettiest buildings (D) to hire a tour guide
[A]: A

[Q]: Article: He was driving home one evening, on a country road. Work, in this small community, was as slow as his broken Pontiac. But he never quit looking. Since the factory closed, he'd been unemployed. And with winter approaching, the cold days had finally hit home. It was a lonely road. Very few people had a reason to be on it, unless they were leaving. Most of his friends had left. But he stayed on. After all, he had his root here. It was getting dark, and snow was coming down. He'd better get a move on. Suddenly he saw an old lady on the roadside and obviously needed help. So he pulled up in front of her Mercedes and got out. She was worried. No one had stopped to help for the last hour or so. Was he going to hurt her? He looked poor, hungry, and ... dangerous. He could see that she was frightened, standing out there in the cold. He said, "I'm here to help you, Ma'am. Why don't you wait in the car where it's warm? By the way, my name is Joe." The car had a flat tire. Joe crawled under the car and soon he was able to change the tire. But he had to get dirty and his hands hurt. As he was turning the screws ,she rolled down her window and began talking to him and said she couldn't thank him enough for coming to her aid. She asked him how much she owed him. Any amount would have been alright with her. She had already imagined all the terrible things that could have happened had he not stopped. Joe never thought twice about the money. This was simply helping someone in need, and God knows there were plenty who had lent him a hand before. He had lived his whole life that way, and it never occurred to him to act any other way. He told her that if she really wanted to pay him back, the next time she saw someone who needed help, she could give that person the assistance they needed, and Joe added "... and think of me." A few miles down the road the lady saw a small cafe. She went in to grab a bite to eat, and take the chill off. It was a dirty-looking restaurant. Outside were two old gas pumps. The whole scene was unfamiliar to her. The waitress came over and brought a clean towel to wipe her wet hair. She had a sweet smile, one that even being on her feet for the whole day couldn't erase. The lady noticed that the waitress was nearly eight months pregnant, but she never let the strain and aches change her attitude. The old lady wondered how someone who had so little could be so giving to a stranger. Then she remembered Joe. After the lady finished her meal, she handed the waitress a $100 bill. When the waitress came back with the change, she found the lady was gone and something written on a napkin. Reading the note, there were tears in her eyes. It said, "You owe me nothing. I've been there too. Someone once helped me out, like I'm helping you. If you really want to pay me back, don't let the chain of love end with you. That night when she got home from work, she was thinking about the money and what the lady had written. With the baby due soon, life would be harder. She knew how worried her husband was, and as he lay sleeping next to her, she gave him a soft kiss and whispered soft, "Everything's gonna be alright; I love you, Joe."
Question: The old lady left the change, mainly wishing to _ .
Options: (A) impress the waitress with her generosity (B) show pity to the woman expecting a baby (C) bring love forward by helping those in need (D) express thanks for the waitress' quality service
[A]: C

[Q]: Article: "Humans have a code of ethics ," says Marc Bekoff, an animal behavior expert at the University of Colorado. " If I don't play in a certain way, you won't play with me. Some animals have the same code." Scientists recently discovered that animals that live in groups, such as elephants, foxes, and wolves, are especially likely to follow rules. If they don't, and each does its own thing, the group might break apart. Group members would be forced to live alone. Then they'd have a harder time hunting and raising their young. That's probably why a traveling wolf pack stopped and waited to let its slowly moving leader catch up. Similar social ties may have caused a captive elephant to save her friend from drowning. Selfish reasons certainly motivated the male fox, who wanted to keep playing. Sometimes, though, animals go out of their way to do what's right, even when there's nothing in it for them. Nobody knows why. " It might simply feel good to be kind, just as it does for humans," says Bekoff. If your friend wasn't nice to you, what would you do? Maybe you would just walk away. That's exactly what a wild red fox did when she was play-boxing with another fox. The larger fox, a male, began pushing too hard. The little female didn't like fighting. She ran away quickly. " He still wanted to play," says Marc Bekoff. So the male fox ran after his playmate, bowed down, and rolled over. His body language meant, " Don't leave, I'll play nicely." The female gave him another chance, and the male wrestled more gently this time.
Question: Some animals living in groups are similar to humans in _ .
Options: (A) feeling good about going out of their way (B) playing with each other (C) raising their young (D) following certain rules
[A]:
D