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]: (CNN) French authorities resumed clearing the infamous "Jungle" migrant camp in Calais Tuesday in the wake of violent clashes at the site, with the country's interior minister vowing "radical" pro-migrant activists would not block the operation. Four people, three of them pro-migrant activists, were arrested Monday and 11 police officers suffered minor injuries when police began dismantling structures in the "Jungle," the sprawling camp near the northwestern port of Calais, authorities said. Calais authorities plan to demolish the southern half of the camp and relocate the inhabitants in response to unsanitary conditions at the site, but met stiff resistance from some migrants and supporters from pro-migrant activist group No Borders Monday.French interior minister blames "violent" pro-migrant activists for clashes at "Jungle" campAuthorities vow to push ahead with clearing the southern part of the camp in CalaisUNHCR warns of "imminent humanitarian crisis" as bottleneck grows in Greece 
 Question:Meanwhile, _ said the numbers of migrants at Idomeni had swollen to 8,500 Monday night, with 1,500 having spent the previous night in the open.
[EX A]: UNHCR

[EX Q]: This is the moment a group of terrified African migrants were photographed clinging on for dear life after the barely seaworthy boat they were using to make the extremely dangerous passage across the Mediterranean Sea began to sink. More than 450 migrants desperate for a new life in Europe were crammed on board the former fishing vessel when it went down just 20 miles off the northern coast of Libya. Only the lucky few seen in the photographs - which were taken from a passing aircraft - were able to survive the disaster, clinging to the tiny tip of the hull that remained above the water after hundreds of their friends and family members sunk to their tragic deaths.More than 450 migrants desperate for a new life in Europe were crammed on board the former fishing vesselThe boat bound for the Italian mainland went down just 20 miles off the northern coast of LibyaOnly a lucky few seen in the photographs were able to survive the disaster - with hundreds of others dyingPassengers on board a passing plane were able to alert the Italian Coast Guard who sent a rubber dinghyBut that craft was overwhelmed by the desperate migrants and also started to sink in the merciless sea 
 Question:Most aim to make their way to the more prosperous countries of _'s center and north.
[EX A]: Europe

[EX Q]: Washington (CNN) Maine Republican Sen. Susan Collins said she won't endorse GOP presumptive presidential nominee Donald Trump until he starts behaving more "presidential." "I would love to be able to endorse Donald Trump, but he really has to change the approach that he's taken," she told CNN's Chris Cuomo on Wednesday on "New Day." "If I were giving him advice, I would tell him he should own up to making mistakes. He should apologize to the judge and to the American people. And he should stop insulting people." Multiple Republican leaders have criticized Trump for comments he made suggesting that Latino and Muslim judges could not rule fairly because of their ethnicity and religion.Maine Republican Sen. Susan Collins said her party's presumptive nominee needs to have more "presidential"Collins said Wednesday she was not yet ready to endorse Donald Trump's presidential bid 
 Question:"He is the one who needs to start acting more presidential and articulate more clearly what a _ presidency would look like," she said.
[EX A]:
Donald Trump

