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.

Ex Input:
Article: A few months ago, millions of people in London heard alarms all over the town. The Emergency Services, the Fire Departments, the Police, hospitals, and ambulances stood by, ready to go into action. In railway underground stations, people read notices and maps that told them where to go and what to do in the emergency. This was Exercise Flood Call, to prepare people for a flood emergency. London wasn't flooded. In 1928, people living in Westminster, the heart of London, drowned in floods. And in 1953, one hundred people, living on the eastern edge of the London suburbs were killed, again, in the floods. At last, Greater London Council took actions to prevent this disaster from happening again. Though a flood wall was built in the 1960s, Londoners still must be prepared for the possible disaster. If it happens, 50 underground stations will be under water. Electricity, gas and phone services will be out of action. Roads will be drowned. It will be impossible to cross any of the bridges between north and south London. Imagine: London will look like the famous Italian city, Venice. But this Exercise Flood Call didn't cause panic among Londoners. Most people knew it was just a warning. One lady said, "It's a flood warning, isn't it. ? The water doesn't look high to me."
Question: What topic is treated in this passage?
Options: (A) Possible Damages Caused by Floods (B) Emergency Exercise in London (C) Flood Emergency in London (D) London Floods in History
Asnwer: D

Ex Output:
No

Ex Input:
Article: A Samoan airline says that it is the world's first carrier to charge passengers by their weight. Samoa Air, which opened in 2012, asks passengers to give their personal weight during booking, which is then charged according to the length of a flight. The customers will also be weighed just before they board the plane. "It is believed that all people throughout the world are the same size," Samoa Air CEO Chris Langton said. "Airplanes always run on weight, not seats." "There is no doubt in my mind that this is the concept of the future. This is the fairest way of your travelling with your family or yourself." Though the airline introduced the plan last November, it caught people's attention last week when the carrier began international flights to neighboring American Samoa. Almost at the same time, a Norwegian economist, Bharat Bhatta, published a report suggesting that airlines should charge obese passengers more. The Pacific Islands contain some of the world's most common countries for obesity, many ranking in the top 10, according to the World Health Organization (WHO). Samoa is ranked number four, with 59.6 percent of the population considered obese, said the most recent WHO report. According to Samoa Air's latest schedule, the airline charges up to $0.57 per kg for flights in Samoa and $1.03 per kg for its only international flight to American Samoa, around 250 miles. Children under 12 are charged 75 percent of the adult rate, with fares also based on weight. Any overweight baggage is calculated at the same rate as the passenger's personal weight. The plan could actually prove cheaper in some cases, such as for families travelling with small children, and Langton said customer reaction has mainly been "amazingly positive". The idea of charging passengers by weight has been hotly discussed before, and in the US some airlines require those who do not fit into a seat comfortably to buy a second seat.
Question: In Bharat Bhatta's eyes, Samoa Air's plan might be _ .
Options: (A) funny (B) acceptable (C) strange (D) disappointing
Asnwer: B

Ex Output:
Yes

Ex Input:
Article: The Massachusetts Institute of Technology (MIT) is a private research university in Cambridge, Massachusetts, founded in 1861 in response to the increasing industrialization of the United States. The institute stressed laboratory instruction in applied science and engineering. MIT's early emphasis on applied technology at the undergraduate and graduate levels led to close cooperation with industry. Curricular reforms under Karl Compton and Vannevar Bush in the 1930s emphasized basic science. MIT was elected to the Association of American Universities in 1934. Today, the institute comprises various academic departments with a strong emphasis on scientific, engineering, and technological education and research. MIT is one of the most selective higher learning institutions, and received 18,357 undergraduate applicants for the class of 2018 -- only admitting 1,419, an acceptance rate of 7.73%. MIT's 168-acre campus spans approximately a mile of the north side of the Charles River basin in the city of Cambridge. The campus is divided roughly in half by Massachusetts Avenue, with most dormitories and student life facilities to the west and most academic buildings to the east. MIT's on-campus nuclear reactor is one of the most powerful university-based nuclear reactors in the United States. In 1999 Bill Gates donated $20 million to MIT for the construction of computer laboratory named the "William H. Gates Building". While Microsoft had previously given financial support to the institution, this was the first personal donation received from Gates. Other notable campus facilities include a pressurized wind tunnel and a towing tank for testing ship and ocean structure designs.
Question: From the passage, we know MIT _ .
Options: (A) is a public research university in Cambridge, Massachusetts. (B) became a member of the Association of American Universities in 1934 (C) was founded to improve the development of agriculture of the United States (D) at present puts emphasis on applied technology
Asnwer: B

Ex Output:
Yes