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. Try to find the best answer that is most likely to fill in "_". Note that the URLs in the text have been replaced with [Link].

[EX Q]: A Facebook prank in which a man trolls his racist, xenophobic, and homophobic 'friend' by commenting on every single one of the guy's posts and calling him out for his ignorant views has taken the internet by storm - likely because everyone can relate to seeing these types of comments in their news feeds. In the amusing series of exchanges, which the man behind the hoax have admitted he made up to mock the current political firestorm among conservatives and liberals, a user named 'Robert Graves' relentlessly baits his ultra-conservative friend, 'Brendan Sullivan', by repeatedly mocking his offensive posts. 'Can't believe Kim Davis story has disappeared. She stood up for what she believed in. But now gay marriage has been forced upon this great nation,' Brendan wrote in one post, to which Robert responded: 'Why do you care so much? Worrying about what a couple of gay dudes do in the privacy of their own homes in about the gayest thing a guy can do.'A user named 'Robert Graves' relentlessly baited his ultra-conservative friend, 'Brendan Sullivan', by repeatedly mocking his offensive postsTheir fake exchanges caused a stir on the internet because nearly everyone can relate to having an ignorant Facebook friend like 'Brendan'The prankster came clean about the hoax today, saying he fabricated it to make fun of the political firestorm between liberals and conservatives 
 Question:I must say, that is a grading scale like no other I have seen before,' wrote _.
[EX A]: Robert Graves

[EX Q]: (CNN) Though many individuals likely contributed to the President's decision to fire FBI Director James Comey, one notable one may have been Roger Stone, a 64-year-old close friend of Donald Trump and central figure in the FBI investigation into Trump campaign ties to Russia. In the middle of the Watergate scandal, Stone, who engaged in dirty tricks during Richard Nixon's 1972 campaign, was discovered to have hired a Republican operative to infiltrate the George McGovern campaign and was subsequently fired from his job. After the President's resignation, Stone remained an ardent Nixon apologist and loyalist. He even had the man's face tattooed on his back and devoted his life to ruthless, anything-goes politics (or political consulting, as you may know it). Stone's motto was and continues to be: "Admit nothing, deny everything, launch counterattack." And anyone who has watched Trump closely over the years would think it was his personal slogan, too.Michael D'Antonio: Roger Stone has undoubtedly influenced President Trump's decision to fire James ComeyAs an old friend and political adviser, Stone has taught Trump be ruthless -- particularly when protecting himself from attackTherefore Comey, who was leading the investigation into Trump campaign ties to Russia, had to be taken out, writes D'Antonio 
 Question:Then, in the spring of 2016, _ seemed to embrace him again.
[EX A]: Donald Trump

[EX Q]: (CNN) -- Can presidential candidates talk to voters like adults? Will voters support a candidate who tells them the truth? The answer to that question is obvious to anyone who has observed American politics in recent years. One day -- let us hope it comes soon -- voters will demand that their political leaders present them with a more realistic sense of the possibilities and choices they face. But for now, voters demand perfect odds and simple solutions, and politicians oblige. President Obama confessed as much in a recent Vanity Fair profile, when he revealed he knows that each one of the decisions he makes as president could turn out wrong. "Nothing comes to my desk that is perfectly solvable," he said. "Any given decision you make you'll wind up with a 30 to 40 percent chance that it isn't going to work." But the American public, the president suggested, cannot handle those odds. After you have made your decision, you need to feign total certainty about it.Frida Ghitis asks, Will voters support a presidential candidate who tells the truth?Ghitis: The answer is obvious; voters demand perfect odds and simple solutionsShe says Obama recently said he has to feign total certainty in his decisionsGhitis: True charisma and leadership require acknowledging uncertainties 
 Question:But beneath the wishful thinking, _ know that the world is complicated, the economy is challenging, the choices difficult.
[EX A]:
American