In this task, you will be presented with a passage and have to answer a question based on your understanding of the events inferred from the passage. Try to find the best answer that is most likely to fill in "_". Note that the URLs in the text have been replaced with [Link].

[EX Q]: (CNN) When Peter MacDonald, Fleming Begaye and Thomas Begay joined the elite fraternity of Navajo Code Talkers during World War II, they had no idea what they were getting into. That was by design. The top-secret program they joined wouldn't even be declassified until more than two decades later -- long after the secret Navajo code language had played a vital role in the American war effort. All they knew at the time was that the Marines were recruiting and needed help from the Navajo people. "So we all volunteered. That's how he went in, that's how he went in, that's how I went in," said MacDonald, now 90, of his two comrades. MacDonald, Begaye and Begay were at the White House on Monday to receive praise for their service.The Navajo Code Talkers used their native language to invent a secret military codeThe code was vital to the US victory in the Pacific in World War II 
 Question:But the Navajo language's syntax and linguistics are particularly tricky for non-_, and it is not written.
[EX A]: Navajo Code Talkers

[EX Q]: (CNN) The Syrian rebels' assault on regime-held parts of Aleppo keeps getting deadlier, with 84 people killed over the past three days, the Syrian military said Monday. The latest violence also wounded 280 people in western Aleppo, Syria's General Command of the Armed Forces said. Syrian rebels have intensified attacks on western Aleppo to try to break the regime's siege of opposition-held eastern Aleppo, which has been choked off from food, fuel and other necessities. The military said rebels fired more than 100 mortars and launched 50 rockets. It also accused rebels of using chlorine gas on civilian areas, saying there were 48 cases of breathing difficulties.Syrian rebels have stepped up attacks to try to break the regime's siege of rebel-held eastern AleppoA UN envoy says he's "appalled" by the number of rockets indiscriminately launched by armed opposition 
 Question:The regime, too, has been accused of indiscriminately attacking civilians in _.
[EX A]: Aleppo

[EX Q]: Amazon has banned sales of Apple and Google video streaming devices that aren't compatible with its own service. The move is seen in the latest attack in the hi-tech battle to control the living room The online retail giant sent an e-mail to its marketplace sellers that it will stop selling Apple TV and Google's Chromecast. No new listings for the products will be allowed and posting of existing inventory will be removed Oct. 29, Amazon said. 'Over the last three years, Prime Video has become an important part of Prime,' Amazon said, according to Bloomberg. 'It's important that the streaming media players we sell interact well with Prime Video in order to avoid customer confusion.'Firm recently unveiled updated version of its Fire TV dongle and boxComes as Google releases $35 Chromecast TV streamerApple set to release its new TV box next month 
 Question:Earlier this month _ unveiled an upgraded Fire TV 4K media box for $100 (£80) and a new Fire TV Stick with voice remote for $50 (£45 in the UK).
[EX A]:
Amazon

