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].

Washington (CNN) President Barack Obama has hosted plenty of confrontational foreign leaders at the White House, haggling over military aggression, trade disputes and any other irritant that brings a head of state into the Oval Office. When Obama convened the leaders of the Nordic bloc on Friday, it was not one of those meetings. "This was a very useful and important conversation, although there was probably too much agreement to make for as exciting a multilateral meeting as I sometimes participate in," Obama joked after a 90-minute session with the leaders of Finland, Norway, Sweden, Iceland and Denmark Friday. Amid turmoil in the Middle East, cross-border aggression in Eastern Europe, maritime disputes in Asia and restive governments in South America, the northern European nations remain an oasis of liberal cool for a president who has sometimes been described in similar terms.President Obama will host a state dinner to honor five Nordic nationsObama has praised the countries' stability 
 Question:It's no wonder Obama is fond of musing to his aides, "Why can't all countries be like the _ countries?".
Nordic

Terrified: Miriam, 11 (left), and Ayesha, nine (right), are currently living in fear in their basement A terrified British family who are stuck in a basement in war-torn Yemen have launched a desperate appeal to be evacuated to the UK. Louise Henderson Alakil, 49, moved to the Middle Eastern country 27 years ago and worked as a teacher at the International School in the capital Sanaa until recent fighting forced it to close. She is now hiding in a shelter below her family home on the outskirts of the city with her youngest children, Miriam, 11, and Ayesha, nine, amid heavy shelling and while bombs fall all around them.Louise Henderson, 49, moved to Yemen 27 years ago to work as a teacherHer family are now caught up in fighting in the country's capital, SanaaShe is currently hiding below her home with her two young daughtersMiriam, 11, and Ayesha, nine, have pleaded for the bombing to stop and for their family to be evacuated to the UK 
 Question:The family are facing a number of problems in their fight to leave the country, as Louise and her children's passports have expired and the _ authorities are closed.
British

Callum Wilson sounded a warning to his Bournemouth team-mates about maintaining their focus over the course of a game after his hat-trick sealed a narrow win over West Ham. The 23-year-old struck twice in the first-half and completed his hat-trick from the penalty spot to lead the Cherries to their first-ever Premier League win at the expense of the Hammers - who again ended the game with 10 men. Wilson's first-half brace looked set to send Bournemouth coasting to their maiden victory, only for West Ham to hit back through a Mark Noble penalty and a Cheikhou Kouyate strike. Eddie Howe's side regained the upper hand and wrapped up the points with Marc Pugh's goal and Wilson's penalty - for which Carl Jenkinson was dismissed having pulled back Max Gradel.Callum Wilson scored a hat-trick as Bournemouth beat West Ham 4-3But the striker has urged the Cherries to maintain focus for 90 minutesWest Ham rallied late on and could have snatched a pointHistory was made as Bournemouth hung on for first top-flight win 
 Question:That was not the end of the drama as Modibo Maiga reduced the arrears late on, but _ held on for a famous 4-3 win, with Wilson aware that similar lapses will not go unpunished in the future.

Bournemouth