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.

Q: Article: It was originally built to defend an empire ,but now parts of the Great Wall of China are crumbling so badly they need someone to hurry to their defense. About 2,000 kilometers, or 30%,of the ancient fortification built in the Ming Dynasty has disappeared due to natural and human damage, according to the Beijing Times. And the situation could worsen, experts are warning as not enough is being done to preserve what remains. "It's a great pity to witness the Great Wall in such terrible situation ," Mei Jingtian, a volunteer who has worked for three decades to safeguard the structure and has founded the Great Wall Protection Association, tells CNN. About 8,000 kilometers of the structure dates from the Ming period between the 14th and 17th centuries and is considered by some to be the original Great Wall.Of this, 2,000 kilometers is made up of naturally occurring earthworks - and so only 6,000 kilometers of actual Ming dynasty wall was ever built. Stretches built in other eras make up a total length estimated up to 21,000 kilometers. Many visitors to china associate the Great Wall with a widely restored stretch of Ming era wall at Badaling near Beijing, but this is far from typical of most of the structure. According to a 2014 survey done by the Great Wall of China Society, only about 8.2% of the Great Wall is in good condition, with74. 1% classified as poorly preserved, "The Great Wall is a vast heritage site - over 20,000 kilometers - thus increasing the difficulty in preservation and restoration," Dong Yaohui, deputy director of the Great Wall of China Society, tells CNN. "Reliance on a very small amount of manpower by the local heritage departments is not enough to guard and protect the site." A recent increase in interest from tourists in visiting wild sections, known as the "Wild Great Wall," has Accelerated its deterioration ,according to the report.
Question: The present situation of the Great Wall is not optimistic due to the following reasons EXCEPT _ .
Options: (A) natural and human damage (B) limited preservation (C) booming tourists visiting (D) wars between countries
Asnwer: D

A: Yes
****
Q: Article: Polynesian Cultural Center The Polynesian Cultural Center (P.C.C.) offers the best value for your vacation dollar. There is so much to see and do for the entire family. They offer a unique and authentic view not only of the Hawaiian culture, but also offer a taste of their Polynesian cuisines . The Gateway Buffet Package A fun activity for all ages, experience the beauty of true Polynesia with The Polynesian Cultural Center's newest package. Experience the 7 Polynesian Islands as they share with you their culture through song and dance. Enjoy Prime Rib & Seafood Dinner at the Gateway Restaurant, finishing the evening with the Horizons Night Show. Adult Price: $68.00 Child Price: $51.00 The Twilight Package--Ambassador's Fine Dining This activity is an excellent choice for those who want a shorter visit to the Polynesian Cultural Center. You will be guided through the two villages, and you can choose from Hawaiian Luau or Prime Rib & Seafood Dinner. You will then attend the Horizons Night Show and receive a souvenir video, program and a "Pineapple Delight" dessert. Adult Price: $103.00 Child Price: $69.00 The Ambassador Luau Package Enjoy your experience at the Polynesian Cultural Center with luxury services and places of entertainment as you are guided through our seven villages by your personal tour guide. Enjoy the delicious Ali'i Luau Feast and front row seats at the Horizons Night Show. Adult Price: $118.00 Child Price: $83.00 The Super Ambassador Luau Package You will discover for yourself why the Polynesian people are known as the most hospitable in the world. Enjoy all the luxuries and places of entertainment of the Polynesian Cultural Center as you tour our seven islands with your personal tour guide. You can choose from delicious Prime Rib & Seafood Dinner or Ali'i Luau Feast. Enjoy front row seats at the Horizons Night Show. Adult Price: $215.00 Child Price: $165.00
Question: The four packages are most suitable for _ .
Options: (A) a family who plan a holiday (B) a group of cultural researchers (C) a group of school students (D) a group of busy businessmen
Asnwer: A

A: Yes
****
Q: Article: We live in a very competitive world. Everybody seems to be competing with someone at some level. Each week we spend hours playing or watching others compete in sporting activities all over the world. We cannot help being impressed by the level of excellence that these people achieve. In sport and business, competition encourages excellence in performance. Where there is no competition, improvement in performance is less likely. Some level of competition is a have-to in all aspects of life. The following story makes this point. As two friends are hiking in the forest they come across a huge, ferocious and obviously hungry bear. Its next meal has just come into sight, and they are it! The first friend calculates that the bear will catch them in 27.3 seconds. At that point, she panics, realizing there is no escape. She faces her friend, with the fear of death in her eyes. To her amazement, she observes that her friend is not scared at all. On the contrary, her friend is quickly but calmly taking off her hiking boots and putting on running shoes. "What do you think you're doing?" the first hiker says to her companion. "You'll never be able to run faster than that bear". "That's true," says the companion, "but all I have to do is escape, faster than you." We all compete when the motivation is strong enough. However, competition is not the real purpose of life. Fulfilling the measure of our creation can only be achieved individually. Most of time, we are not in competition with any other person, so we do not have to compare ourselves with others. There is only one person that can fulfill our role and that is us. This means that others cannot beat us to the finish line because there is no race. This is not to say that others do not have a similar role to us, but it is never the same. This is important to understand if we are going to enjoy life. Every human being is unique and cannot be cloned. In this, I am not referring to the body, only to the spirit, soul, or the essence of a person.
Question: Why is the story of two friends told in the passage?
Options: (A) To advise friends to be loyal even in competition. (B) To expose the weak side of friendship when tested. (C) To support the author's own argument on competition. (D) To persuade people to beat others, even friends.
Asnwer: C

A:
Yes
****