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.

[EX 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
[EX A]: (B)

[EX Q]: Google allows their users to control the types of advertisements they see across the web, based on gender, interests and age. But an alarming study has discovered that these settings can skew what people see to the point where discrimination against certain groups arises. During one experiment, researchers spotted that men were shown significantly more adverts for higher-paid, executive job sites than women. To test Google’s Ads Setting service, researchers led by Amit Datta from Carnegie Mellon University built a tool called AdFisher. It is an automated tool that explores how user behaviours, Google’s ads, and Ad Settings interact.Researchers edited gender and interests using Google’s Ads Setting toolThis tool controlled which adverts they were shown on selected sitesStudy found that females were shown fewer high-paid job adverts than menIn fact, the difference was substantial - 1,852 ads compared to just 318 
 Questions:_ showed adverts for a career coaching service for ‘$200k+’ executive positions 1,852 times to the male group but just 318 times to the female group. (A) Google (B) Amit Datta (C) Carnegie Mellon University (D) AdFisher (E) Ad Settings
[EX A]: (A)

[EX Q]: London (CNN) British Prime Minister David Cameron is to resign Wednesday, paving the way for Home Secretary Theresa May to take the reins. May was officially named Conservative Party leader and successor to Cameron "with immediate effect" Monday, said Graham Brady, chair of the 1922 Committee, a collection of Conservative members of Parliament key to electing the party leader. She will replace Cameron on Wednesday evening. In remarks shortly after her leadership was affirmed, May said her priorities will be to administer Britain's exit from the European Union, a move approved by voters last month, to unite the country and to create a "strong, new, positive vision for the future," not just for the privileged few, but for everyone.Theresa May officially named Conservative Party leaderMay's sole rival, Andrea Leadsom, pulled out of the race 
 Questions:In _'s parliamentary system, the leader of the ruling party is automatically made prime minister. (A) London (B) CNN (C) British (D) David Cameron (E) Theresa May (F) Conservative Party (G) Cameron (H) Graham Brady (I) 1922 Committee (J) Conservative (K) Britain (L) European Union (M) May (N) Andrea Leadsom
[EX A]:
(K)