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].

[EX Q]: 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.
[EX A]: Nazis

[EX Q]: (CNN) As the Summer Olympics in Rio de Janeiro, Brazil, officially kick off with the opening ceremony on August 5, here are some key facts and figures to celebrate the first Olympic Games hosted by a South American country. 4,600 Brazilian real: The cost of the most expensive opening ceremony ticket (about $1,400 as of this publication). The least expensive opening ceremony ticket is only sold in Brazil and costs 200 real (about $60). 10: Rio's opening ceremony budget is 10 times less than the total spent on the London 2012 opening ceremony. 12,000: Number of Olympic torchbearers. The torch will pass through all 26 Brazilian states and reach 90% of the Brazilian population.Two sports join the Games this year: golf and rugby sevens42 sport disciplines will be represented in all 
 Question:380,000: Number of foreign spectators expected to arrive in _ during the Games.
[EX A]: Rio de Janeiro

[EX Q]: (CNN) -- It may have taken a while, but travelers struggling to get home after Thanksgiving weekend will get to sleep in their own beds soon. After more than 4,000 U.S. flights were delayed and 244 were canceled Sunday -- one of the busiest travel days of the year -- airports should be much less chaotic Monday. As of early Monday morning, about 130 flights were delayed and 22 were canceled, according to FlightAware.com. Air travelers Monday probably won't see a repeat of the enormous lines like one at Chicago Midway International Airport. There, the line for security screening got so bad that reporter Denise Whitaker of CNN affiliate KOMO measured it: 1.2 miles.About 130 flights are delayed and 22 are canceled as of early Monday morningThat's down from more than 4,000 delays and 244 cancellations SundayA line for security stretched more than a mile long at a Chicago airport SundayAbout 46 million people were expected to travel for Thanksgiving, AAA says 
 Question:"The average distance traveled this Thanksgiving will be 549 miles roundtrip, and Americans will spend an average of $573 during the holiday weekend," _ predicted.
[EX A]:
AAA