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 could happen just about any time you step out in public. You get onto an almost-empty bus, but the next passenger in decides to ignore dozens of empty seats to sit right next to you. While you're waiting in line at a supermarket, the next customer insists on standing only two inches behind you and shouting into his cell-phone. You go into a public restroom, and the next person to enter decides to use the next stall. Transgressions like these don't just make us feel uncomfortable; we often feel anxious, alarmed; and violated . It is the attack of the personal-space invaders. In any society, shared definitions of personal space govern how we interact with other people. People living in densely populated cities like Mumbai, Beijing, or Mexico City tend to require less personal space than people living in sparsely populated places within the country. In America, New Yorkers often have smaller requirements than residents of western states, like Montana, Shenandoah and Wyoming. Because everyone has different standards, gestures that are innocent in one place can be interpreted as opposite in another, especially in Britain. As the British etiquette website Debrett puts it, as a British person, somebody standing too close may make you "focus less on what somebody is saying than on how close they are to you". Simple acts like putting an arm around someone you don't know may seem friendly in China, but they can make us very uncomfortable. People from many European countries such as France and Spain kiss each other on the cheek when they meet, yet to British person, this seems too friendly and "touch-freely". The website explains! "The British are not backslappers and generally do not show affection in public". Are British people unfriendly? Far from it. The website adds that they are not as " _ ' as they may seem, but very friendly and helpful to foreigners. However, remember not to be too close. If you are going to come closer than an arm's length, please let them know.
Question: According to the passage, if you were meeting a British for the first time, it would be polite of you to _ .
Options: (A) kiss him/her on the cheek (B) keep an arm's length away from him/her (C) put an arm around him/her (D) slap his/her back
Asnwer: B
Example Output: Yes

Example Input: Article: Counterfeit ( ) medicines are a widespread problem in developing countries. Like other counterfeits, they look like real products. But counterfeit drugs may contain too little or none of the active ingredients of the real thing. People do not get the medicine they need. And in some cases counterfeits cause death. Twenty children in Bangladesh died last year after being given acetaminophen . The medications contained ingredients that looked, smelled and tasted like the real thing. The medicine was produced by a local drug company that used a dangerous substitute to save money. The problem of counterfeit medicines is especially serious in Africa, Asia and Latin America. The W.H.O. estimates that up to thirty percent of medicines on sale in many of those countries are counterfeit. The problem is less widespread among industrialized countries. The W.H.O. says counterfeits make up less than one percent of the illegal drug market in countries like the United States, Canada, Japan, and New Zealand. But the agency also says as much as fifty percent of the medicine sold on the Internet is counterfeit. Much is being done to fight counterfeit drugs. Several companies are developing ways to make counterfeits easier to identify. And there are existing methods, like a machine that can quickly identify chemicals in pills to confirm if the pills are real. Other ideas include things like special tracking codes for drug packages. People could send a text message with the code and get a message back, which proves that what they bought is listed in a database. Some drug makers and other companies put three-dimensional images called holograms on their products as a security device.
Question: Last year twenty children in Bangladesh died because of _ .
Options: (A) online medicines (B) unreal drugs (C) acetaminophen (D) unclean water
Asnwer: A
Example Output: No

Example Input: Article: Is It OK to Snap Your Food? Have you ever taken a snap of a luxurious cake or photographed a juicy steak when you eat in restaurants? You may want to share what you eat with your friends or just post part of your daily life onto the Internet. However, such action may be very annoying to other diners, or even to chefs and restaurant owners. Currently, more and more people begin to consider " foodstagramming" as very silly and a bad manner. In many restaurants, diners complain of being blinded by flasher , snapped without their permission and disturbed by people climbing on to chairs for a better angle. Even chefs and restaurant owners are annoyed at food photography. A Michelin-starred chef said, "It's hard to build a memorable evening when flashes are flying every six minutes." At the start of 2013, the debate on whether it is OK to take photographs of your food in restaurants seemed to swing towards a definite "no." According to several chefs in New York City, some restaurants there have started banning customers from taking photos of their food. Policies around the ban of food photography vary from restaurant to restaurant, ranging from restrictions on using a flash to outright bans. If other restaurants follow such policies, it may signal the death of " foodstagramming". Nevertheless, instead of banning food photography, some restaurants are offering food photography courses. In Spain, the restaurant group Grupo Gourmet has started running a " Fotografia para foodies" course to instruct its customers to better take food pictures. The course teaches customers to take photos in a proper way without disturbing other dinners, such as never use a flash.
Question: Who are annoyed with food photography in restaurants?
Options: (A) Restaurant owners. (B) Other diners. (C) Chefs. (D) The above all.
Asnwer: B
Example Output:
No