In this task, you're given an article, a question which often contains a blank, four options (associated with "A", "B", "C", "D") and the answer to that question. Your task is to classify whether the given answer is correct or not by providing "Yes" or "No", based on the article.

Input: Consider Input: Article: What doomed the Titanic is well known, at least in outline. On a moonless night of April 15, 1912, the ship hit an iceberg in the North Atlantic ,with 1,500 lives lost. A century later many people presented new theories to explain the real reason for the disaster. Now two new studies argue that rare states of nature played major roles in the disaster. The first says Earth's nearness to the Moon and the Sun -- a proximity not matched in more than 1,000 years -- resulted in record tides that help explain why the Titanic met with so much ice, including the fatal iceberg. Recently, a team of researchers found an apparent explanation in the heavens. They discovered that Earth had come unusually close to the Sun and Moon that winter, enhancing their gravitational pulls on the ocean and producing record tides. The rare orbits took place between December 1911 and February 1912 -- about two months before the disaster came about. The researchers suggest that the high tides refloated masses of icebergs traditionally stuck along the coastlines of Labrador and Newfoundland and sent them adrift into the North Atlantic shipping lanes. And a second, put forward by a Titanic historian from Britain, contends that the icy waters created ideal conditions for an unusual type of mirage  that hid icebergs from lookouts whose duty was to watch carefully for  danger ahead and confused a nearby ship as to the liner's identity, delaying rescue efforts for hours. Most people know mirages as natural phenomena caused when hot air near the Earth's surface bends light rays upward. In a desert, the effect prompts lost travelers to mistake patches of blue sky for pools of water. But another kind of mirage occurs when cold air bends light rays downward. In that case, observers can see objects and settings far over the horizon. The images often undergo quick distortions -- not unlike the wavy reflections in a funhouse mirror. Now, scholars of the Titanic are debating these new theories. Some have different opinions on it. Over all, though, many experts are applauding the fresh perspectives.  (words:353) 
 Question: According to Theory Second, the disaster happened to the Titanic mainly because  _  . 
 Options: (A) the freezing weather made the watcher not be able to watch clear (B) the mirage on the sea attracted the watcher and made him forget his work (C) the high tides drove the icebergs float so fast that the watcher didn't respond to them (D) the mirage made the watcher not find icebergs and a nearby ship delay rescuing 
 Asnwer: D

Output: Yes


Input: Consider Input: Article: Things Your Pilot Won't Tell You You may not be getting the airline you paid for. You may go to an airline website and buy a ticket, and get onto an airplane that has a similar name painted on it, but half the time, you're really on a regional   airline.The regionals aren't held to the same safety standards as the majors: their pilots aren't required to have as much training and experience, and the public doesn't know that. --Captain at a major airline If you're a nervous flier, book a morning flight. The heating of the ground later causes bumpier   air, and it's much more likely to thunderstorm in the afternoon. --Jerry Johnson , pilot, Los Angeles The smoothest place to sit is often over or near the wing. The bumpiest place to sit is in the back.If you're in the middle, you don't move as much. --Patrick Smith, pilot, and author of Cockpit Confidential Sit in the front if you want fresher air. The general flow of air in any airplane is from front to back.So if you're really concerned about breathing the freshest possible air or not getting too hot, sit as close to the front as you can.Planes are generally warmest in the back. --Tech pilot at a regional airline, Texas You never know where the safest seat is. There is no safest place to sit.In one accident, the people in the back are dead; in the next, it's the people up front. --John Nance, aviation safety analyst and retired airline captain, Seattle I've been struck by lightning twice. Most pilots have.Airplanes are built to take it.You hear a big boom and see a big flash and that's it.You're not going to fall out of the sky. --Charlotte, pilot for a regional earner,.North Carolina People don't understand why they can't use their cell phones. Well, what can happen is 12 people will decide to call someone just before landing, and I can get a false reading on my instruments saying that we are higher than we ideally are. --Jim Tilmon, retired American Airlines pilot, Phoenix 
 Question: Jerry Johnson advises nervous fliers to   _  . 
 Options: (A) sit in the back (B) fly in the morning (C) fly with major airlines (D) avoid flying in bad weather 
 Asnwer: C

Output: No


Input: Consider Input: Article: "You'll have to take care of the baby today," a woman told her husband . " I'm not feeling well." "Then you must stay in bed and rest, dear. " her husband said. "I'll be pleased to look after our baby. " "Thank you. I'll have a quiet day and I'll soon get better. " his wife told him. "Shall I do the shopping for you as well?" her husband asked. She was very pleased and said, "That will help me very much. I'll give you a list of things to buy. " She wrote out the list and gave it to him. "You can get all these things at the supermarket," she said. "You can put the baby in the shopping cart, then you won't have to leave him outside." The man took the baby to the supermarket and put him in the shopping cart. Then he pushed the shopping cart along the rows of things to buy and looked for those that were on his list. At first all was well, but then the baby began to cry. Then he started to scream. And scream! And SCREAM! "Keep calm ,George, " the man said. "Don't get excited. Don't shout, George. Don't lose your temper, George." A woman in the supermarket heard him saying these things. She walked up to him. "I think you are wonderful ,"she said. "You are so patient with your little George. " "Madam, "" the man said, "I'm George. He's Edward." 
 Question: Why did the man take care of the baby? 
 Options: (A) it was his turn. (B) His wife was not well. (C) His wife was not at home. (D) He always looked after it. 
 Asnwer: B


Output: Yes


