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.

Article: While elephants are respected by the people of Thailand, they are also used as beasts of burdens . Today, these majestic animals are extensively used to help carry wood for the logging industry. It is therefore nice to hear that on National Elephant Day the mighty mammals are treated like a king, and served with meals fit for a king. One of the biggest celebrations took place at the Pattaya Resort in Thailand's Chonburi Province. Fifty-two elephants, some wearing beautiful clothes, arrived bright and early for the big day. Each was first blessed with holy water by a professional elephant rider and then led to the grand feast, which served an unlimited supply of their favorite treats--bananas, dragon fruits , pineapples, assorted melons, apples and the list went on and on! The elephants ate till they were satisfied before walking back with their owners for a good night's rest. Though called National Elephant Day, the celebrations that took place on March 13th this year stretched out for an entire week. Besides providing a well-deserved treat and break for the hard-working animals, the celebrations were also aimed to raise awareness about the mammal's dwindling population. One smart elephant even helped show the message by painting a dead elephant and the words "Don't kill me", right beside _ . And horrible as the message may sound, there is a sad ring of truth to it. Since the 1900s the number of elephants in Thailand has gone from over 100,000 to just 3,000-4,000 because of the destruction of their natural habitat and illegal killing. Asian elephants are not the only ones that are in trouble. African elephants are facing the same fate . Hopefully, the public and officials are now working together to save these mighty animals from disappearing from the world.
Question: Nowadays elephants in Thailand are
Options: (A) still used to help fight battles (B) never used as beasts of burdens (C) used to do tasks that need strength (D) less respected because of the development of the society
Asnwer: C
Yes

Article: I often write about the bad state of television these days, but recently my mom told me about a story she saw on 60 Minutesthat was inspiring, educational, and entertaining for the whole family. I went to the show's website to see for myself. My mom was right. At a time when even Barbara Walters says she's really bored with celebrities interviews, this one will not disappoint. It's the story of Derek Paravicini, a 30-year-old who was born three months early, physically disabled (he can't button his own shirt), blind, and severely autistic . Yet, through total luck and coincidence, his family discovered that Derek had a remarkable musical talent when he was three. Derek can hear any musical composition one time and play it perfectly on the piano. That's right. He only has to hear it once. Even more unbelievable, his brain, like a computer, can keep many songs that he can immediately repeat when asked. But his talent isn't limited to just learning things by heart. Derek is a true musical genius and artist who plays beautifully in a wide range of styles and can make his own music. With his talent, Derek has raised millions of dollars putting on charity concerts. He also donates his time to senior centers where he acts as a human jukebox machine, taking requests from senior citizens who haven't heard their favorite songs for decades. As it turns out, Derek loves people and his extraordinary talent has been the key to unlocking his personality and social development. If you want to inspire your family, pop some popcorn and sit everyone down to watch this excellent piece of journalism. If your kids are like mine, it will cause a great family discussion about the definition of "disability" and the extraordinary ability of the human brain and spirit. It may even give you the perfect answer the next time your child says he or she "can't" do something. Now that's priceless. Who says there's nothing good on TV?
Question: How does Derek help the elderly?
Options: (A) By buying them a jukebox machine. (B) By building senior centers for them. (C) By singing the old songs they ask for. (D) By playing the piano to raise money for them.
Asnwer: D
No

Article: A holiday is any day when people lay aside their ordinary duties and cares. The word came from Old English. At first, holidays honored some holy events or persons. People in Great Britain and other countries speak of holidays as Americans speak of vacations. Every nation has its special holidays. China _ New Year's Day (January 1), May Day and National Day as legal holidays , as it was on Oct.1,1949 that the People's Republic of China was founded. The Chinese have long celebrated the Chinese lunar year. In the United States, congress has declared several days as legal holidays such as New Year's Day (January 1), Martin Luther King, Jr.'s Birthday, Washington's birthday, Thanksgiving Day and Christmas Day and so on. Some holidays celebrated special events in the development of a country, such as Greece's Independence Day, Italy's Liberation Day and India's Independence Day. In the United States, banks and schools usually close on a legal holiday. When such a holiday falls on Sunday, the following Monday is usually observed. Schools and organizations often observe days known as traditional holidays, although schools and business do not close then. Those holidays include Valentine's Day and Halloween.
Question: From the passage we know that China's National Day is _
Options: (A) January1 (B) May 1 (C) October1 (D) December25
Asnwer: C
Yes