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: International teams have spent nearly half a year looking for evidence of the missing Malaysian Airlines plane, a search that includes the hunt for the aircraft's so-called black box, which holds flight data that would likely explain what caused MH370 to move away from its course. But many aviation experts wonder why, in our increasingly networked world, divers are searching the Indian Ocean for a metal box when technology already exists that would enable planes to stream black box data to the ground in the event of an emergency. Black boxes have been on planes since the late 1950s, and now every commercial aircraft has two: a flight data recorder and a voice recorder. (Although they are referred to as black boxes, they are typically orange in color, making them easier to spot in waters.) Black box recorders are mainly used to investigate the cause of in-flight accidents. While black boxes are built to survive a crash and long-term submersion in water, it can be a real challenge to find the device if a plane has gone down in the ocean. While each box contains a beacon , the unit only has enough battery power to transmit a signal for 30 days. After the crash of Air France Flight 447 in the Atlantic Ocean in June 2009, it took divers two years to find the black box. Pierre Jeanniot, a Canadian engineer who helped perfect black box technology about 40 years ago, feels that the device, in its current form, is " _ ". He started to question its effectiveness more than a decade ago, after seeing the broken pieces of the black boxes in the 2001 attacks on the World Trade towers in New York. Jeanniot is now on the advisory board of a Toronto-based firm that has built a live-streamed black box system. When a plane experiences an irregular event, the system can send streaming data off the aircraft to one of the satellites and then down to ground-based servers, where the message is interpreted and sent to the airline. It seems necessary that the loss of MH370 and other similar cases wake more people up to the fact that the tools being used at this stage are inadequate for dealing with emergency situations, Jeanniot says. He also estimates that if this technology had been on board the missing Malaysian Airlines flight and live-streaming for the estimated seven hours after the flight first experienced a problem, it would have cost about $3,000. While there is widespread approval of a live-streamed black box system, most airlines see its cost prohibitive. The airline industry is an industry with small profits, and is reluctant to add costs that will further cut the bottom line. However, given how much time, money and effort has been spent on the luckless search for MH370, s black box, the cost of operating a live-streaming version seems like a trifle
Question: Which fact is mentioned to support aviation experts' doubt about the effectiveness of the black box?
Options: (A) MH370's black box holds flight data that might explain what happened to the aircraft. (B) The recorders are actually orange in color though referred to as black boxes. (C) The beacon in the black box has limited battery power to send out a signal for 30 days. (D) It's necessary for people to wake up to the weaknesses of the black box
Asnwer: A

A: No
****
Q: Article: What's the News ? The NBA playoffs began on April 28, and the next two months will be filled withgames decided in the final minutes . The playoffs are also a way to show off the world's bestbasketball players . There's a saying from Spiderman: "With great power comes great responsibility ." This istrue no matter whether you are a class monitor or a president . A recent survey in the USA askedkids what they would do to make life better for other kids if they were president. "Providingshelter "topped the list . May 19,1613: Xu Xiake, a famous traveler during the Ming Dynasty , started his trip aroundChina, which lasted for more than 30 years . In 2011, China announced its first National TourismDay , held on May 19 every year in memory of this ancient explorer . Do you have female friends that refer to as "guimi"? If you are a girl and the answer is yes,you are a lucky dog . "Guimi"is only used among girls . It refers to your most honest friends. InEnglish , the word to use is "BBF"---which stands for best friend forever. But if you want to say aguy is your close friend or "nanguimi", you should use "bromeo" , which is made up of "bro" and"Romeo" . CHINA is planning to build a national earthquake monitoring and warning system in fiveyears . While the system would never be able to forecast an earthquake , it could detect quakes and notify people within seconds before seismic wave actually hitthem , and a trial program including nearly 100 monitoring stations is currently being carried outin southeast China's Fujian Province and has proven successful .
Question: From the passage we know May19 is _ in China .
Options: (A) the beginning of the NBA playoffs (B) in memory of Spiderman (C) Earthquake Day (D) National Tourism Day
Asnwer: A

A: No
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Q: Article: Dr. Glenn Tisman, a cancer specialist, knew his young neighbor, Ray Bateman, had an unusual mind. But he had no idea at the time that 12 - year - old Ray had the ability to become his partner in cancer research. Ray's parents remembered that at age four, Ray surprised them by fixing a broken vacuum cleaner . When he was ten, he speedily constructed the family color television from a kit. Later, he succeeded in assembling a complex stereo system after two experts had failed to do the job. When Ray was ten, he convinced his parents to buy him a computer. In a short time, Ray was able to do amazing things with the computer. Ray shared his enthusiasm for computers with Dr. Tisman, who used a computer for his research. The two discussed computers and medicine frequently. Amazingly, Ray understood the biology and chemistry related to Dr. Tisman's medical research without any previous instruction. Ray then worked with Dr. Tisman after school. He helped conduct research with the equipment and kept it in working order. The purpose of the research was to test the effectiveness of mixing an old cancer drug with certain vitamins. Ray analyzed patient test results by computer, while Dr. Tisman handled all patient contact. Together, they came up with solid research that helped advance cancer treatment. In 1988, 14 - year - old Ray went with Dr. Tisman to a meeting of the American Federation for Clinical Research(AFCR), where Ray presented their initial research findings. Using terminology beyond the grasp of most kids his age, Ray told the scientists how the new drug mixture caused fewer and milder side effects for cancer patients. A year later, Ray returned to the meeting to update the findings of his and Dr. Tisman's research. By then, he had become well - known for his devotion to finding cures for sick patients. Stories about him appeared in hundred of newspapers around the world. He appeared on television newscasts and talk shows. Ray continued to spend most free hours working with Dr. Tisman. The two began studying the effects of vitamins on babies inside the womb . However, Ray's main interest remained cancer treatment, and he continues his research today.
Question: According to the passage, Ray _ .
Options: (A) is a boy of many gifts (B) is very helpful to his parents (C) learned fast under Dr. Tisman's instruction (D) stopped working with Dr. Tisman after his success
Asnwer: A

A:
Yes
****