TASK DEFINITION: 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.
PROBLEM: Article: One day a woman spotted a beggar sitting on the corner. The man was elderly, unshaven and ragged. Passers-by wanted nothing to do with him. But the woman smiled. "Are you hungry?" she asked. The man slowly looked up. This was a woman clearly used to the finer things in life. Her coat was new. She looked like that she had never missed a meal in her life. "No, " he answered sarcastically . "I've just come from dining with the president. Now go away. "To his surprise, the woman continued standing. And her smile became even broader. "What are you doing, lady?" he asked angrily. "I said to leave me alone. " Just then a policeman came up. "Is there any problem, ma'am?" He asked. "No problem here, officer," the woman answered. "I'm just trying to get this man to his feet. Will you help me?" The officer scratched his head. "That's old Jack. He's been around here for a couple of years. What do you want with him?" "See that cafeteria over there?" She asked. "I'm going to get him something to eat and get him out of the cold. " "Are you crazy, lady? I don't want to go in there!" Then the homeless felt strong hands lift him up. "Let me go, officer. I didn't do anything." "This is a good deal for you, Jack, "the officer answered. "Don't blow it. " Finally, the woman and the police officer got Jack into the cafeteria and sat him at a table. It was the middle of the morning, so most of the breakfast crowd had already left and the lunch bunch had not yet arrived. The woman turned to the officer, "Would you like to join us in a cup of coffee and a meal, officer?" "Yes, ma'am. That would be very nice. " Then, she sat down at the table across from her amazed dinner guest. She stared at him. "Jack, do you remember me?" Old Jack searched her face. "I think so --I mean you do look familiar. " "I'm Penelope Eddy. I'm a little older perhaps, "she said. "In my younger days when you worked here, I came through that very door, cold and hungry. " "I was just out of college, "the woman continued. "I had come to the city looking for a job, but I couldn't find anything. Finally _ and had been kicked out of my apartment. I walked down the streets, saw this place and came in to see if I could get something to eat. " Jack lit up with a smile. "Now I remember," he said. "I was behind the serving counter. " "You made me the biggest roast beef sandwich that I had ever seen and you paid for it out of your own money. " "I got a job that very afternoon. Eventually I started my own business. "She pulled out a business card. "When you are finished here, I want you to meet the personnel director of my company. I'm certain he'll find something for you to do around the office. " There were tears in the old man's eyes. "How can I ever thank you, "he said. "Don't thank me. "the woman answered. "Thank the Universe. It led me to you. " ks5u Outside the cafeteria, the officer and the woman paused at the entrance before going their separate ways. "Thank you for all your help, officer, "she said. "On the contrary, Ms. Eddy," he answered. "Thank you. I saw a miracle today, something that I will never forget. And thank you for the coffee. " She frowned. "I forgot to ask you whether you take sugar. That's black. " "Yes. I do. "the officer said. "But I don't need it now. I'm sure the coffee you bought me is going to taste as sweet as sugar. "
Question: Why did Jack refuse Eddy's invitation at first?
Options: (A) Because he thought she was just making fun of him. (B) Because he was not hungry and wanted to be left alone. (C) Because he thought rich people made him poor and hated them. (D) Because he was afraid the policeman would think he was going to hurt her.

SOLUTION: A

PROBLEM: Article: Nature is full of color, from rainbows and roses to butterfly wings and peacock tails. Even the fruits and vegetables you eat have different colors: blue blueberries, red strawberries, green broccoli, and orange carrots. Plant and animals often use color to attract attention. The substances responsible for these colors belong to a class of chemical called antioxidants . Plants make antioxidant to protect themselves from the sun's ultraviolet(UV) light. Ultraviolet light causes chemicals called free radicals to form within plant cells. They can destroy parts of plant. Free radicals also have damaging effects on human beings. Some of these effects like wrinkled skin can be seen. The damage is caused by the free radicals attacking cells in our bodies. Certain cancers and heart disease are linked to free radicals. Our bodies have natural defences for fighting off free radicals. While we are young, our defences are pretty strong. However, they get weaker as we get older. The body's built-in defences can only go so far without extra help. The key to fighting free radicals with fruits and vegetables is to mix and match colors. It's like sunscreen for the inside of your body. Go for a range of very bright colors. Colorful foods contain hundreds of healthy chemicals not found anywhere else. Research into how chemicals in blueberries affect the brain's function in rats suggests that these chemicals may help our own brains work more efficiently. Don't just blame the sun. Ultraviolet light isn't the only source of free radicals. If you breathe polluted air such as smog, automobile exhaust , or wasted gas from a factory, you take in chemicals that also cause such damage. And, the body itself produces free radicals as it processes food.
Question: Which of the following not true?
Options: (A) Antioxidants are responsible for plant colors (B) Plants use color to attract attention (C) Antioxidants can protect plants from UV light (D) Antioxidants help free radicals to attack plants

SOLUTION: D

PROBLEM: Article: A cobbler passed his time in singing from morning till night; it was wonderful to see, wonderful to hear him; he was more satisfied in making shoes than anyone else. His neighbor, on the contrary, who was rolling in wealth, sang but little, and slept less. He was a banker; when by chance he fell into a sleep at day-break, the cobbler awoke him with his song. The banker complained sadly that God had not made sleep a saleable product, like foods or drinks. Then he visited the cobbler and asked him, "How much a year do you earn, Master Gregory?" "How much a year, sir?" said the merry cobbler laughing, "I never count my income in that way, living as what I like from one day to another; somehow I manage to make the ends meet throughout the year; each day brings its meals." "Well then! How much a day do you earn, my friend?" asked the banker continuously. "Sometimes more, sometimes less; but the worst of it is that a number of days occur in the year on which we are forbidden to work, so we won't earn any money during these days, without which our earnings would be better." The banker, who was laughing at the cobbler's simplicity, said that "In the future, I will satisfy what you want. Take the hundred coins, preserve them carefully, and make use of them in time of need." The cobbler was very delighted and fancied that he possessed all the wealth which the earth had produced in the past century for the use of mankind. Returning home, he buried his money and his happiness at the same time. No more singing; he lost his voice. The banker could now have a sound sleep. However, at that moment, the cobbler realized that what he acquired now was the source of sorrow. Sleep broke up with him; and cares, suspicions, and false alarms took its place. All day, his eye wandered in the direction of the treasure, even at night, if some naughty cats made noises, he would think somebody was robbing him. At last, the poor man ran to the house of his rich neighbor; "Give me back," said he, "sleep and my voice, and take your hundred coins."
Question: Which of the followings is the best title for this story?
Options: (A) Taking and giving. (B) Helping those who are in trouble. (C) The cobbler and the banker. (D) Cats and the noises.

SOLUTION:
C