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].

Input: Consider Input: Seoul, South Korea (CNN) -- North Korea on Monday fired more projectiles into the sea off its east coast, South Korean officials said, urging Pyongyang to refrain from "tension-creating acts." But Pyongyang described the launches as a "regular military exercise." The South Korean Defense Ministry still needs to analyze exactly what the North has been firing for the past three days, said Choi Yong-su, an official in the ministry representative's office. They could be short-range missiles or a new kind of large-caliber artillery rocket, the ministry said. The North fired three projectiles into waters off its east coast Saturday and a fourth Sunday. It fired two more Monday, Choi said.North Korea says the launches are a "regular military exercise"North Korea has fired six projectiles into the sea over the past three days, Seoul saysThe South says they could be short-range missiles or large-scale artilleryThe North last week criticized the presence of a U.S. aircraft carrier in the region 
 Question:Before last week, tensions in the region had eased from a period in March and April that included near daily _ threats of war against South Korea and the United States.

Output: North Korea


Input: Consider Input: Drilling has begun beneath a German city by a team of Indiana Jones pensioners who believe they are on the trail of the fabled Amber Room of the Tsars. The OAP treasure hunters are digging beneath the streets of the old industrial city of Wuppertal. The Amber Room - valued at around £250million in today's money - was looted from the palace of Peter the Great in Soviet Russia by invading Nazi troops in 1941. It is without doubt the single greatest piece of missing stolen art from World War Two never to be found and has captivated treasure hunters ever since it was first plundered.£250m room was looted from palace of Peter the Great by the Nazis in 1941Consists of six tonnes of amber resin which took ten years to completeAmber packed into 27 crates and shipped to Germany where they vanishedIts fate has captivated treasure hunters ever since it was first plunderedNow team of OAPs claim to have proof it is hidden under city of Wuppertal 
 Question:It later turned it into a dumping ground for anything the _ wanted to hide from the advancing Allies.

Output: Nazis


Input: Consider Input: A former Serbian commander during the Balkans war, known as 'Captain Dragan', will be extradited from Australia to Croatia to face charges of war crimes. Dragan Vasiljkovic will be transferred by Croatian police from Australia on Wednesday morning to Zagreb, where he will be arrested the moment he steps foot off the plane, according to The Australian. Vasiljkovic - an Australian citizen, former army reservist and ally of Yugoslav dictator Slobodan Milosevic - joined the fighting that would later become a genocide in the self-declared Serbian republic of Krajina at the beginning of the 1990s. The 60-year-old has worked as a golf instructor in Perth since 2005 and went by the name Daniel Snedden.Former Serbian commander in the Balkans War extradited from AustraliaDragan Vasiljkovic will be transferred by Croatian police on WednesdayVasiljkovic is an Australian citizen and former ally of Slobodan MilosevicThe 60-year-old fought the extradition for almost 10 yearsThe Australian Justice Department did not comment on the extradition 
 Question:The Australian has carried out an almost decade-long campaign to ensure _ would have to answer for his alleged crimes.


Output: Dragan Vasiljkovic