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]: President Barack Obama took an evening away from politicking Sunday to honor top artists -- and crack some jokes. Obama received the five Kennedy Center honorees at the White House before the annual gala that honored this year Tom Hanks, Sting, Al Green, Lily Tomlin and ballerina Patricia McBride. Sting got a presidential mention not just for his chart-topping music career, but also for his stage name. "Now, not everybody can pull off a name like Sting, but this guy can. His wife, Trudie, calls him Sting. Apparently his kids call him Sting," Obama said to laughs at the White House reception. "'POTUS' is a pretty good nickname -- but let's face it, it's not as cool as Sting. I kind of wish I was called Sting."Obama's nickname-of-choice? Apparently, it's "Sting"President Obama may have dished out jokes Sunday, but Michelle Obama is apparently "the most powerful and influential""There she is...next to the President, which I assume means she has no future plans to run for office" Stephen Colbert joked 
 Questions:_, however, later said on the red carpet he was "not so sure" his name is cooler than the President's moniker. (A) Barack Obama (B) Obama (C) Kennedy Center (D) White House (E) Tom Hanks (F) Sting (G) Al Green (H) Lily Tomlin (I) Patricia McBride (J) Trudie (K) POTUS (L) Michelle Obama (M) Stephen Colbert
[EX A]: (F)

[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]: Having publicly bemoaned the lack of strikers for sale in Europe, Arsene Wenger was relieved to find both his on target as Arsenal recorded their first home win of the campaign. Wenger rarely fails in this fixture, making it 10 out of 10 at home to Stoke. Theo Walcott gave Arsenal the lead, converting on the break in the first half, and Olivier Giroud wrapped up the points having come off the bench to replace Walcott. That home defeat by West Ham on the opening weekend, when Petr Cech’s new career started so dreadfully, suddenly seems an eternity away. Arsenal have eased towards the top of the Barclays Premier League, six points clear of Chelsea, who they face next weekend, although they do remain criminally wasteful in front of goal.Theo Walcott raced onto a through ball to give Arsenal the lead 30 minutes into the first-half at the EmiratesJack Butland kept the deficit down with the England stopper producing a string of fine saves to deny the GunnersPetr Cech made a good save to deny Xherdan Shaqiri from a tight angle 12 minutes into the second-halfSubstitution Olivier Giroud put the game to beyond Stoke with a second for Arsenal with five minutes remainingGunner had previously won only one of their last six Premier League matches at home drawing and losing this termArsene Wenger's side had 29 shots on goal during a rather one-sided affair at the Emirates with Mark Hughes' menIt's not too late to sign up for MailOnline's fantasy football game 
 Questions:Their frustrations were magnified by a fabulous display of shot-stopping by goalkeeper _, without which it would have become embarrassing for Stoke. (A) Europe (B) Arsene Wenger (C) Arsenal (D) Wenger (E) Stoke (F) Theo Walcott (G) Olivier Giroud (H) Walcott (I) West Ham (J) Petr Cech (K) Barclays Premier League (L) Chelsea (M) Emirates (N) Jack Butland (O) England (P) Gunners (Q) Xherdan Shaqiri (R) Gunner (S) Premier League (T) Mark Hughes (U) MailOnline
[EX A]:
(N)