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].

Q: (CNN) Hillary Clinton has advantages heading into the final stretch of the campaign that any presidential candidate would envy: a fleet of popular surrogates, a mountain of cash and an opponent who is often sidetracked by self-inflicted wounds. Yet the Democratic nominee enters this home stretch in a dead heat against Donald Trump, according to a CNN/ORC poll released Tuesday. The close contest heading into the fall underscores Clinton's vulnerabilities on trust and honesty -- and her need to summon a relentless and efficient ground game, even if many of her voters are fueled more by revulsion toward Trump than excitement about her.The 2016 race remains within the margin of error in the latest CNN/ORC pollClinton has started to be more aggressive against Donald Trump this week 
 Question:But the one way to put the race in reach for _, she said, "is to assume that it's out of reach."

A: Donald Trump
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Q: (CNN) A new "Special Relationship" between Britain and the US has emerged: the relationship between Donald Trump and Nigel Farage. Both men have turned voter disaffection into electoral triumph. Farage did so in the now infamous Brexit -- taking the UK out of the EU; Trump in winning the US presidency. Both men identified the other as a brother in arms along the way. So much so that at one recent rally, Trump told his supporters: "We are going to do something so special. It will be so special. It will be an amazing day. It will be called Brexit plus plus plus."President-elect Donald Trump bonded with Brexit leader Nigel Farage over common goalsBoth galvanized a large anti-establishment vote to win unexpected victories in 2016 
 Question:After the _ vote, Trump and Farage saw a different kind of transatlantic synergy -- one where both men's political message could feed off the other.

A: Brexit
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Q: (CNN) The bombardment of rebel-held districts of eastern Aleppo this week -- hours after a truce had been declared -- prompted grave claims that a war crime had been committed. Turkey's President Recep Tayyip Erdogan accused the government of Syrian President Bashar al-Assad of "brazenly committing war crimes." UN human rights chief Zeid Ra'ad al Hussein similarly said the Syrian regime's heavy bombardment of an area "packed with civilians" after the brief ceasefire broke down "most likely constitutes war crimes." In a tweet late Thursday, Ukrainian President Petro Poroshenko wrote that "Russia must also pay a high price for heinous war crimes, which it supports and commits in Syria, in particular in Aleppo."International humanitarian law exists to protect civilians at times of armed conflictWar crimes include wilful killing, torture or inhuman treatment and hostage taking of civilians 
 Question:It's not the first time such accusations of war crimes have been made in _'s protracted conflict.

A:
Syrian
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