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].

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.
North Korea

We've all been frustrated in the airport when a gloating social network update about an impending luxury getaway is cut short by the Wi-Fi cutting out. And businessmen conducting that last-minute conference call throw their arms in the air when mid-conversation, connectivity is lost. However, these may not be common occurrences in Suvarnabhumi Airport in Thailand - as it has the fastest airport Wi-Fi in the world. And a new infographic shows its nearest competitors. Blog website rottenwifi.com tested out speeds at airports around the world, and it was in the Far East where the fastest was discovered recording an impressive 41.45 megabits per second (Mbps).Suvarnabhumi Airport in Thailand has fastest Wi-Fi in the worldDublin Airport comes in third - but no English representatives make the listStudy found fliers only have 'some' chance of Wi-Fi on 24% of flights 
 Question:An infographic was then produced that shows the top 10 best airports for _-Fi speed.
Wi

A British army officer who realised she was transgender during a tour of Afghanistan at the age of 25 has posted images from her hospital bed after undergoing the final stages of her transition. Hannah Winterbourne, 28, who is now the army's Transgender Representative, has documented the journey she's undergone to reassign her gender, posting images and messages to followers. Cardiff-based Hannah, who first came out as transgender in 2012, underwent sex reassignment surgery (SRS) on October 29 and has been recovering in hospital since. On the day of her operation she posted an emotive message entitled 'Today is the day' with a poem about a 'new future' posted beneath it.Transgender British army officer Hannah Winterbourne, 28, has been tweeting from her hospital bed after undergoing reassignment surgeryWinterbourne came out in 2012 at 25 after serving in AfghanistanHas received support from high profile friends including Jack Monroe 
 Question:Several days later, she tweeted: '4 days since my lower surgery (SRS) & I am filming a Q&A session on what _ means to me.'

SRS

