TASK DEFINITION: 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.
PROBLEM: (CNN) A Sacramento Police officer is under criminal investigation for a "disturbing" incident, captured on two videos, in which he threw an accused jaywalker to the ground and punched him repeatedly. The two-year veteran of the force, who has yet to be identified, has been placed on administrative leave with pay while his actions are under review. "I thought I was going to be the next Trayvon Martin to be honest," Nandi Cain Jr., the accused jaywalker, said later in an interview with CNN affiliate KTXL. Police released dashcam video of the confrontation, which occurred Monday after the officer exited his patrol car and approached Cain on a residential street in California's state capital.Episode was captured on cellphone and dashcam videoOfficer was placed on administrative leave and is under criminal investigation 
 Questions:After _ protests, "I looked both ways," and keeps walking, the officer says, "If you do not stop right now, I will take you to the ground." (A) Sacramento Police (B) Trayvon Martin (C) Nandi Cain Jr. (D) CNN (E) KTXL (F) California (G) Episode

SOLUTION: (C)

PROBLEM: (CNN) -- Asiana Airlines Flight 214 was seconds away from landing when the passengers sensed something horribly amiss. The plane was approaching San Francisco International Airport under a beautifully clear sky, but it was flying low. Dangerously low. Benjamin Levy looked out the window from seat 30K and said he could see the water of the San Francisco Bay about 10 feet below. Even for an airport where landing strips run close to the water, the descent seemed alarming to the San Francisco man. "I don't see any runway, I just see water," Levy recalled. Further back in the Boeing 777, Xu Das had the same realization.Flight recorders have been found, the NTSB saysAsiana identifies the two 16-year-old girls killed in the crash182 people were hospitalized, while 123 were uninjuredPassengers say the plane's rear struck the edge of the runway 
 Questions:Perhaps one of the reasons so many people survived Saturday's crash was because the _ is built so that everybody can get off the plane within 90 seconds, even if half the doors are inoperable. (A) CNN (B) Asiana Airlines Flight 214 (C) San Francisco International Airport (D) Benjamin Levy (E) 30K (F) San Francisco Bay (G) San Francisco (H) Levy (I) Boeing 777 (J) Xu Das (K) NTSB (L) Asiana

SOLUTION: (I)

PROBLEM: Washington (CNN) President Donald Trump drove out his chief of staff on Friday, replacing Reince Priebus with Homeland Security Secretary John Kelly in an explosive move that ends a turbulent six-month tenure. "The President wanted to go a different direction," Priebus told CNN's Wolf Blitzer on "The Situation Room" Friday evening. "A president has a right to hit a reset button. I think it's a good time to hit the reset button. I think he was right to hit the reset button." "I'm always going to be a Trump fan," Priebus said. "I'm on Team Trump and I look forward to helping him achieve his goals and his agenda for the American people."An explosive move that ends a turbulent six-month tenurePriebus lacked strong support from key members of Trump's inner circle 
 Questions:That left Priebus with the blame for many of the administration's legislative stumbles, including the arduous attempts at passing a bill to repeal and replace Obamacare -- which _ had advised Trump to make his first legislative priority, promising him swift victory. (A) Washington (B) CNN (C) Donald Trump (D) Reince Priebus (E) Homeland Security (F) John Kelly (G) Wolf Blitzer (H) The Situation Room (I) Trump (J) Team Trump (K) American

SOLUTION:
(D)