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: It's 5pm on a Friday and I'm standing in a coffee shop above Shibuya crossing - one of the most busiest place in Japan where more than a thousand of Tokyo's smartly dressed people gather at eight points, ready to cross - then rush straight for each other. It looks like they must bump into each other, but It's amazing that they all manage to reach the other side safely. But the real reason I'm here is that I want to see people crash. I want businessmen to knock into each other, their umbrellas flying off their arms, and uniformed schoolchildren hitting grannies. Why may I see this now, but wouldn't have had the chance even a year ago? It's very simple - smartphones. Smartphone use is booming in Japan. In 2012, only about a quarter of Japanese used them, most being perfectly happy with their everyday mobiles. But now more than half of all Japanese now own a smartphone and the number is rising fast. But with that rise has grown another phenomenon - the smartphone walk. Those people who're staring at a phone screen adopt this kind of pace- their head down, arms outreached, looking like zombies trying to find human prey . Surprisingly, an American named Michael Cucek who has lived here for more than 20 years told me smartphone walk probably wouldn't be a long-term problem. Japanese phone manner is in fact better than anywhere else in the world - hardly anyone speaks on their phones on trains, and teenagers wouldn't dare broadcast music out of one. If things got truly bad at Shibuya, the police would just start shouting at people to look up. But really, is the smartphone walk such an annoying problem? There's only one way to find out. So I leave the coffee shop, head down to the crossing and start typing an email, promising myself I won't look up until I get to the other side. When they start walking past me, it's my time to cross. As I step forward, the experience quickly becomes nervous - legs jump in and out of my vision without warning, while shopping bags fly towards my face before being pulled away at the last moment. I'm sure I'm going to get hit, but after a few seconds I relax. It's OK. Everyone's reacting for me. I expect to see two smartphone walkers just like me. But instead I find a young couple, very much in love and very much refusing to let each other's hands go just to give way to a fool on his smartphone. The girl gives me such a look of dislike that I quickly apologize and rush round them. That look was enough to ensure I'll never be smartphone walking again.
Question: Why does the author stand in a coffee shop above Shibuya crossing?
Options: (A) Because he is waiting for somebody. (B) Because he can have a good view from there. (C) Because he wants to see what would happen because of smartphones. (D) Because it's interesting to see businessmen's umbrellas flying off their arms
Asnwer: A
Example Output: No

Example Input: Article: Beacon Rock State Park There are 33 tent sites in this park, as well as primitive camping areas. Seven miles of trails make this a nice location for bikers and hikers, too. The towering Beacon Rock, the result of a volcano thousands of years ago, is climbable. There's a 4, 500 feet trail up the rock, which promises the best view in all of Washington. 34841 State Route 14 Skamania, WA 98648 (800)4525687 Boundary Dam and Pend Oreille River The Boundary Dam area sits on 1,000 acres in northeast Washington. Primitive campsites are nestled into forested areas along the Pend Oreille River. Wildlife is common here. Bear, deer and small animals are a frequent site. If primitive camping isn't your style, there's a second campground within the park, 2 miles north of the dam which is outfitted with grills, picnic tables and toilets. Hwy. 31 Metaline Falls, WA 99153 (509) 5361200 Fort Casey State Park Located on Whidbey Island in Washington, Fort Casey State Park used to be home to a US Coast Guard Artillery Fort dating back to the late 1890s. With 63 picnic tables, 1.25 miles of trails, 35 standard camping sites and 3 primitive tent sites, this park is filled with things to see and do. Boating, fishing and hiking are all available on the island. PO Box 774 Coupeville, WA 98239 (800) 4525689 Sun Lakes State Park A chain of 7 lakes and rocky canyons make up this State Park. Hiking trails, boat rentals, fishing equipment and more, make this a camping area full of fun. There are 162 standard campsites. Ten group sites are also available. With 15 miles of hiking trails, canyons and rocky desert lands, this park is not only beautiful, but enjoyable. 34875 Park Lake Road NE Coulee City, WA 99115 (800)2330321
Question: If we want to see wild animals, we should go to _ .
Options: (A) Boundary Dam and Pend Oreille River (B) Beacon Rock State Park (C) Fort Casey State Park (D) Sun Lakes State Park
Asnwer: A
Example Output: Yes

Example Input: Article: World Future Society People People may live for up to 120 years and use new technology to help when people go blind, deaf and have other problems. The number of people over a hundred years old could go from 135,000 today to 2.2 million people by 2050. By 2015 people think that 100 million workers will be able to work from home for a company in a different country by using the Internet. Money Worldwide e-business will become even more successful with online shops that sell special products for each person, which will be brought to their house the next day. Environment The technology for making energy from wind and the Sun is growing very quickly. In the future wind and Sun energy could become much cheaper and many more countries could use it. This would be very useful in poor countries. The air in big cities would also become much cleaner and healthier as a result. Society and culture The Internet will help to create more worldwide friendships. Families may spend more time together as people will be able to do 24-hour online banking and shopping. Technology The new science of "nanotechnology" (very small robots or machines) will make all sorts of products smaller and lighter. Very, very small machines could take away rubbish, make things in factories, and help inside the human body by taking away fat. By 2012 people will be able to wear these small machines that look like watches, which will give them lots of information about their body and keep them healthy.
Question: What does the World Future Society do?
Options: (A) Look at how technology will make people happy. (B) Look at how technology will change the world. (C) Make technology work better for themselves. (D) Make small machines to make us healthier.
Asnwer: C
Example Output:
No