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]: (CNN) First, consider this: It's the summer of 2019 and a dozen Democratic presidential candidates are gathered onstage for a debate somewhere in the Midwest. The network moderator concludes her introductions and tees up the opening question. "Who here tonight supports moving the United States toward a single-payer, or 'Medicare for all,' taxpayer-funded health care system?" Pause it there and rewind to January 2016 in Iowa. The caucuses are days away, and Hillary Clinton is fending off an unexpected challenge from Sen. Bernie Sanders. The discussion turns to single-payer, and Clinton balks. "People who have health emergencies can't wait for us to have a theoretical debate about some better idea that will never, ever come to pass," she tells voters in Des Moines, explaining her campaign's focus on preserving and expanding Obamacare, while dismissing the progressive insurgent's more ambitious pitch.Sanders campaigned relentlessly against the Republican bills, mostly in the Midwest and Rust Belt.Public opinion polls have begun to show more support among Democrats for single-payer. 
 Questions:If _ fail to claw back enough seats in next year's midterm elections, the health care conversation will remain in its current state: purely hypothetical. (A) Democratic (B) Midwest (C) United States (D) Medicare (E) Iowa (F) Hillary Clinton (G) Bernie Sanders (H) Clinton (I) Des Moines (J) Obamacare (K) Sanders (L) Republican (M) Rust Belt
[EX A]: (A)

[EX Q]: What do you get when you cross a turntable with a laser cutter and Mexican food? A tortilla that can play The Mexican Hat Dance of course. Inspired by a parody video of a tortilla on a record player, an inventor wanted to create a playable wrap. And in a series of clips, the humble tortilla appears to play tracks including the iconic Jarabe Tapatío, the Macarena and Taco's Puttin' On The Ritz. The tortilla record was created by Instructables user UpdgradeTech and the videos were posted to the Rapture Records YouTube channel. On his Instructables site, he explained: 'They say that extraordinary claims require extraordinary evidence.The tortilla record was created by Instructables user UpgradeTechHe used a laser cutter to cut grooves from audio of The Mexican Hat DanceA video reportedly shows tortilla being played on Numark PT-01 turntable 
 Questions:He then burnt a hole in the centre for the tortilla to fit onto a _ with a spare 78 diamond needle at 78rpm. (A) Mexican (B) The Mexican Hat Dance (C) Jarabe Tapatío (D) Macarena (E) Taco's Puttin' On (F) Ritz (G) Instructables (H) UpdgradeTech (I) Rapture Records YouTube (J) UpgradeTech (K) Mexican Hat Dance (L) Numark PT-01
[EX A]: (L)

[EX Q]: A police official called a drive-by shooting one of the worst mass shootings in Northern California's recent history after it took the lives of three people and wounded four others. Stockton police Officer Joe Silva said the area around Madison Market had a reputation for being a bad neighborhood, even before police responded Tuesday evening to find three killed. One woman was found fatally shot out on the sidewalk, while two other victims shot inside were taken to the hospital where they later died of their injuries, according to News10 ABC. Scroll down for video Shooting: Emergency responders transport one of the victims of the shooting, which killed three and injured four othersPolice identified the three victims killed during the shooting as Aliyah Taylor, 20, Arniska Lofton, 27, and Kabin Kennebrew, 23The two women were mothers, according to a reportShots were fired at the Madison Market in Stockton around 8.25pmWitnesses say they heard up to 40 gunshotsPolice believe the shooting was gang related 
 Questions:One blood-spattered sign read: 'Welcome to the 2nd most dangerous city in _: Stop laying off cops!'. (A) Northern California (B) Stockton (C) Joe Silva (D) Madison Market (E) News10 ABC (F) Aliyah Taylor (G) Arniska Lofton (H) Kabin Kennebrew
[EX A]:
(A)