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 Input:
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 Output:
(B)


Ex Input:
(CNN) Marching by candlelight, demonstrators poured into streets across Poland to protest what some lament as the impending death of democracy in the country. Crowds gathered in locations across the country on Thursday evening, including outside the presidential palace in Warsaw, just hours after the lower house of Parliament passed a bill that would give the populist government the power to push all of the country's Supreme Court judges into retirement. Videos shared on social media captured the moment when protesters assembled in the capital sang a resounding version of the national anthem, waving Polish and European Union flags. The upper house of Parliament, controlled by the country's ruling party -- the Law and Justice party, or PiS -- continued to debate the proposal on Friday as protests grew.Citing "judicial reform," ruling party aims to curtail independence of courtsEU threatens Poland with sanctions, suspension of voting rights 
 Questions:In _, Andrzej Tomasz Celinski was supposed to spend his Thursday evening in a hospital; his one-month old son is sick. (A) Poland (B) Warsaw (C) Supreme Court (D) Polish (E) European Union (F) Law and Justice (G) PiS (H) EU

Ex Output:
(B)


Ex Input:
Grand Rapids, Michigan (CNN) -- On November 8, 1965, 48 American soldiers lost their lives during "Operation Hump" after the 400 men of the 173 Airborne Brigade were ambushed by roughly 1,200 Viet Cong fighters. I did not learn about this battle from a history book or teacher in school, but rather a popular country song -- "The 8th of November" by the duo Big and Rich. Whenever someone asks me why I love country music, I think of songs like that one, and Tim McGraw's "If You're Reading This," and the Dixie Chicks' "Traveling Soldier" -- each with lyrics that capture the toll war has taken on this nation's soul.LZ Granderson: Country music taught me about warHe says it's strange that country doesn't tell the story of race and civil rightsGranderson: Country music should be like the title of Taylor Swift's CD: "Fearless"Racism is ugly; it's OK to say it, and sing it, Granderson says 
 Questions:They're fearful of saying something offensive and country radio hates controversy (see _, Dixie). (A) Grand Rapids (B) Michigan (C) CNN (D) American (E) Operation Hump (F) 173 Airborne Brigade (G) Viet Cong (H) Big (I) Rich (J) Tim McGraw (K) Dixie Chicks (L) LZ Granderson (M) Granderson (N) Taylor Swift (O) Fearless

Ex Output:

(K)