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. Among the entities, try to find the best entity that is most likely to fill in "_" and classify the answers based on options.

Q: The voters of the Rust Belt have shaken up the 2016 presidential campaign: Hoping to jolt a political system they see as ineffective and out of touch, they have repeatedly revolted by supporting unlikely, anti-establishment candidates. In both Donald Trump and Bernie Sanders, these voters see a potential for change they haven't felt in generations. They say they are willing to shed party allegiances and reimagine their priorities this year, even voting for a self-described democratic socialist, or for a flame-throwing real estate developer who has never served in government. In doing so, they have become the engine of one of the most extraordinary elections in modern U.S. history.CNN spent a week visiting three Rust Belt citiesVoters are fed up with the status quo and hungry for change 
 Questions:"I know a lot of people think _'s crazy," he says, "but he's different." (A) Rust Belt (B) Donald Trump (C) Bernie Sanders (D) U.S. (E) CNN

A: (B)
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Q: San Francisco (CNN) -- As Nokia prepares for its next crucial venture into the U.S. and high-end smartphones, the Finnish cell-phone maker is missing a crucial piece: an abundant catalog of applications. Nokia is attempting to woo app developers with such incentives as pre-installing their software on the forthcoming phone, prominent promotion for their products and funding development of an app, according to three people involved in the negotiations. A vibrant app store has become a major selling point to smartphone customers. In the past, Nokia, which sells the highest volume of mobile phones worldwide, has made efforts to work with some creators of apps for its platforms. A Nokia spokeswoman said the company offers app developers a variety of incentives, some in partnership with Microsoft, which include coding assistance and marketing. "We do not disclose these arrangements, as each is different," she said. Microsoft declined to comment for this story.Nokia is offering to pay developers to make apps for its new phone, sources saySuch payments from phone manufacturers are unusualMicrosoft did something similar last year, but its Windows Phone app catalog is still lackingNokia is set to launch its first Windows phone by the end of the year, sources say 
 Questions:I had to get on the phone with _ just to get my app published." (A) San Francisco (B) CNN (C) Nokia (D) U.S. (E) Finnish (F) Microsoft (G) Windows Phone (H) Windows

A: (F)
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Q: Washington (CNN) President Donald Trump on Wednesday blamed his former campaign rival, Hillary Clinton, and her husband, former President Bill Clinton, for the North Korean nuclear crisis. "After allowing North Korea to research and build Nukes while Secretary of State (Bill C also), Crooked Hillary now criticizes," Trump tweeted. Trump was apparently referring to Clinton's criticism of his United Nations address on Tuesday night during an appearance on CBS's "The Late Show" with Stephen Colbert. Clinton hit Trump for being "dark" and "dangerous" about the message he presented, adding he should approach the tension with North Korea with diplomacy. Trump to UN: 'Rocket Man is on a suicide mission'Trump blamed Clinton for the situation in North KoreaClinton slammed Trump on CBS's "The Late Show" 
 Questions:Trump delivered Tuesday a doomsday warning to _ in his UN address and mocked its young leader. (A) Washington (B) CNN (C) Donald Trump (D) Hillary Clinton (E) Bill Clinton (F) North Korean (G) Nukes (H) Secretary of State (I) Bill C (J) Crooked Hillary (K) Trump (L) Clinton (M) United Nations (N) CBS (O) The Late Show (P) Stephen Colbert (Q) UN (R) Rocket Man

A:
(F)
****