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.

Example Input: Article: On a small farm in Mexico, there are no schools. A bus is the school! The driver of the bus is the teacher! It is a school bus, but it doesn't take children to school. It just goes round from place to place, and sometimes it comes to this farm. The bus will stay here for three months. The farmers call it a school on wheels . Every time the bus comes, the farmers come running to it, shouting and laughing. They warmly welcome the school bus! When the bus is on the farm, in the morning, the teacher teaches the small children. In the afternoon, the bigger children come to have their lessons because they must work in the morning. At night, the fathers and mothers come to school. They want to learn, too. How the farmers hope that some day they can have a real school on their farm!
Question: . . The driver of the bus is _ .
Options: (A) the teacher (B) the student (C) the farmer (D) the school
Asnwer: A
Example Output: Yes

Example Input: Article: Today, Mount Qomolangma's peak is not a lonely place any more. More than 3,500 people have successfully climbed the 8,844m mountain, and more than a tenth of that number reached the peak just over the past year. As more and more people try to test themselves against Qomolangma, many a time the mount can be very crowded. Climbers have complained about waiting for hours in the bottlenecks on the way to the peak. If bad weather strikes, climbers can and do die. But the dangerous crowds aren't the only problem on Qomolangma. All those climbers need to bring a lot of _ --much of them ends up being left on the mountain, sometimes even the peak itself. Mount Qomolangma is becoming the world's tallest rubbish dump. Here's mountaineer Mark Jenkins writing in National Geographic about the state of Qomolangma: "The two standard routes, the Northeast Ridge and the Southeast Ridge, are not only dangerously crowded but also badly polluted." But the good news is that some mountaineers are taking it upon themselves to clean up Qomolangma. Mountaineer Paul Thelen and his friend Eberhard Schaaf are part of the annual Eco Everest Expedition, which has been cleaning up rubbish from base camps to the peak since 2008. So far they've collected over 13 tons of garbage. Some of that rubbish is even being used for a higher purpose. As part of the Mount Everest 8844 Art Project, a group of 15 artists from Nepal collected 1.5 tons of garbage brought down the mountain by climbers. They've changed the cans and oxygen tanks--in one case, part of the remains of a helicopter--into 74 pieces of art that have already gone on exhibition in Nepal's capital. Part of the profit from sales will go to the Everest Peakeers Association, which has helped collect tons of rubbish off the mountain.
Question: What do we learn about the bottlenecks on the way to Mount Qomolangma's peak?
Options: (A) They are relatively safe. (B) They are often crowded. (C) They are very easy to pass. (D) They are sites of base camps.
Asnwer: C
Example Output: No

Example Input: Article: The slogan "a dog is for life, not just for Christmas" has been going strong for 27 years now. Dogs and cats have been popular Christmas gifts in the gifts in the UK and Europe for many years. But some people still haven't quite got the message. The slogan still holds good. Some 105,000 dogs were _ by local government last year because they had been abandoned, many of them shortly after the festival season. The main reason given by owners for handing their dogs over to the Dogs Trust is that the dogs need more attention than they can give; behavioral problems and moving home are also reasons given. But Eleanor Silk, the Trust's communications director, says, "It's often four or five months after Christmas, in early summer, when owners find that the dog has got too big and too active, or it hasn't been trained properly and has caused damage around the home." In any case, some organizations that help pets are quick to point out that if you are serious about getting a puppy as a pet, Christmas is not the time to do it. Puppies need to get used to their new surroundings, to be introduced to a routine, and to be looked after like small children. It's hard to meet any of these needs at Christmas. What's more, pulling a puppy out of a Christmas stocking in itself sends the wrong message to children. It encourages children to think of the puppy as a toy, rather than a responsibility. Appreciating what you're taking on with a dog can be a sobering realization. "For life" means thinking about the effect they'll have on your life. It also infers you will need to care for the dog for its whole life.
Question: What would be the best title for the passage?
Options: (A) Dogs and Cats--the Most Popular Christmas Gifts. (B) A pet is for Life, Not just for Christmas. (C) How to Take Care of Your Pets over Christmas. (D) Let's Help Those Abandoned Pets
Asnwer: B
Example Output:
Yes