instruction:
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].
question:
WASHINGTON (CNN) -- Members of the Senate Finance Committee met Tuesday with treasury secretary nominee Tim Geithner over concerns involving his personal taxes and the immigration status of a former housekeeper, transition officials said. Timothy Geithner has been nominated for the post of treasury secretary in the Obama administration. The Geithners employed a housekeeper whose employment authorization document expired about three months before she stopped working for them in October 2005, according to a written statement from the Senate Finance Committee. Later, the housekeeper, who is married to a U.S. citizen, was granted a green card, transition officials said. The second concern involves Geithner's taxes while he worked for the International Monetary Fund (IMF). According to a statement released by the committee, Geithner failed to pay self-employment taxes while the IMF paid him from 2001 to 2004.Committee: Housekeeper worked for 3 months after employment document expiredGeithner failed to pay self-employment taxes while working for IMF, committee saysErrors were "honest mistakes," don't rise to "level of disqualification," chairman saysTax issue a "common mistake," incoming White House spokesman says 
 Question:After _ nominated him for treasury secretary, Geithner voluntarily amended his taxes for 2001 and 2002, paying $25,970 for those taxes and interest, the committee said.
answer:
Obama


question:
The blond surf-loving teenager suspected of fleeing Australia to join al-Qaeda in Syria has rejected claims that he fled to join the fight in the war-torn country, instead telling social media users he is only doing humanitarian work. Oliver Bridgeman, 18, from Toowoomba, Queensland, left the country in March, reportedly saying he was participating in an Indonesian aid program. It has since been reported that he joined the official Syrian affiliate of al-Qaeda, the Al Nusra Front, however Bridgeman has taken to Facebook to reject the claims, calling them ‘blatant lies’. ‘I AM NOT associated or fighting for any terrorist organisation or rebel group iside [sic] or outside Syria,’ he wrote on Facebook early Wednesday morning.Oliver Bridgeman, 18, is suspected of joining the fight in the Middle EastThe Queensland teen took to Facebook on Wednesday to deny the claims‘I AM NOT associated or fighting for any terrorist orgainsation or rebel group inside or outside Syria,’ he wroteBridgeman claims he is only performing aid work in the war torn countryHe said he is in a non-fighting region and has not once feared for his lifeSeparate Facebook accounts prove the teen may have led a double life 
 Question:It has nothing to do with the _ community or Toowoomba Islam.'
answer:
Toowoomba


question:
It's the war that never really ended -- leaving the Korean peninsula splintered in 1953. The brutal war that raged 60 years ago killed more than two million Koreans, separated thousands of families, and created the world's most heavily fortified border. It also drew the alliances that exist today. The armistice agreement that ended the war is a truce, rather than a peace treaty. Starting on Tuesday, North Korea threatened to dismantle the armistice, as it has done so in the past. In 2009, North Korea said its military would no longer be bound by the agreement because South Korea was joining a U.S.-led anti-proliferation plan. In 2003, Pyonyang's official Korean Central News Agency (KCNA) announced that it may have "no option" but to stop honoring the armistice because of the United State's "persistent war moves."A brutal civil war 60 years ago drew the alliances that exist todayNorth Korea has threatened to end armistice in the pastWar killed more than 2 million Koreans, separated thousands of families 
 Question:She took office with a pledge to keep South Korea safe against the threat of an increasingly hostile _.
answer:

North Korea