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].

A couple have splashed more than £200,000 on plastic surgery just so they can look just like their idols, Ken and Barbie. Anastasia Reskoss, 20, and Quentin Dehar, 23, admit to both being obsessed with the dolls from a young age - and after becoming a couple in 2013, the pair have had more than 15 procedures between them, paid for mainly by their parents. Quentin, from Marseille, France, and Anastasia, who lives in Paris, plan to continue having surgery and are legally changing their names to 'Ken' and 'Doll.' Student Anastasia said: 'We want to spend the rest of our lives together morphing into the dolls we love.'Anastasia Reskoss and Quentin Dehar, from France, want to look like dollsThey spent £206,000 on recreating Barbie and Ken's appearanceThe couple want more surgery and changed names to Barbie and Ken 
 Question:I was on the dance floor and suddenly, I saw _.
Anastasia Reskoss

(CNN) The cavalry is coming! Not exactly, but the sentiment of reassurance is the same. This week, US Defense Secretary James Mattis arrives in Asia to visit South Korea and Japan. Two stalwart US allies, policymakers in both capitals have nevertheless been shaken by statements Donald Trump made while campaigning for President. None of these was more dramatic than the suggestion that these allies should pay more for US troops or risk having these forces withdrawn. Statements like this played to the worst fears in Seoul and Tokyo that the United States might no longer be a committed ally. It is now Mattis' job to reassure them of US commitments and return the trajectory of alliance relations back to pre-2016 presidential campaign rhetoric.Jeffrey Hornung: Japan, South Korea were shaken by statements Donald Trump made while campaigningWashington's alliances with Seoul and Tokyo will be critical in managing challenges posed by China and North Korea, he says 
 Question:Given the severity of the _ threat, it is crucial they hammer out any possible differences that may have arisen since Trump became president.
North Korea

A rare painting by Sir Winston Churchill depicting soldiers leaving their families to go and fight in the First World War is expected to sell for £250,000 at auction. The former prime minister was a prolific painter and his artwork now sells for significant amounts. In 1927, he painted 'Troops Going to the Front', which was inspired by a photograph taken by FJ Mortimer 10 years earlier. The canvas shows soldiers waving farewell to their loved ones at Victoria Station in London as they leave to join the war with Churchill himself serving on the Western Front in 1915. The painting is a fascinating example of a theme Churchill painted rarely, and to which he did not return after.'Troops Going to the Front' is to be sold at auction tomorrow at Sotheby'sArtwork was painted by Sir Winston Churchill in 1927, a keen painterIt depicts soldiers leaving families at Victoria before heading off to warPainting is expected to sell for £250,000 when it goes under the hammer 
 Question:It will be sold by _ tomorrow and should sell for between £150,000 and £250,000.

Sotheby