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].

[Q]: A vulnerable 84-year-old Greek woman was flown by easyJet to Malta... when she was supposed to be travelling to Athens. Argyro Aretaki, who does not speak English, was left distraught when she ended up 550 miles from her intended destination after a series of errors by airport and flight staff. Her son Dimitri Aretakis had dropped her off at Manchester Airport's Terminal 1, where special assistance was waiting for her on May 18. But after her boarding pass was scanned at the correct gate, staff took her to join the wrong queue, where a flight operated by the budget airline - with an almost identical flight number - was set to depart for Malta within minutes of the one she was booked on.Argyro Aretaki was booked on an easyJet flight from Manchester to AthensBut special assistance staff mistakenly took Mrs Aretaki to the wrong gateHer boarding pass was checked again on the flight, but error not spottedAnd her baggage was still sent to Athens in breach of security rules 
 Question:'She thought there was going to be a wheelchair at the other end but of course, nobody was expecting her in _.
[A]: Malta


[Q]: (CNN) A new study lends support to one of the biggest fears about Zika virus: It might increase the risk of the rare neurological syndrome Guillain-Barre. Years before Zika virus first appeared in Latin America, it spread from Africa and Asia to Pacific islands. From 2013 to 2014, French Polynesia had 32,000 suspected cases of Zika virus. During this same period, there was also an uptick in cases of Guillain-Barre. Researchers in French Polynesia and Europe looked at those 42 cases of Guillain-Barre in the Pacific Island nation between October 2013 and April 2014. They asked whether there was any evidence these patients had been exposed to Zika virus.A study finds evidence that people in French Polynesia affected by Guillain-Barre were exposed to Zika virusResearchers estimate that about 1 in 4,000 Zika infectious could lead to the rare neurological syndromeGuillain-Barre causes muscle weakness and paralysis, and many patients take weeks to months to recover 
 Question:The researchers estimate, based on the rates of _ and Guillain-Barre in French Polynesia, that one in 4,000 people infected with Zika could develop the neurological syndrome.
[A]: Zika


[Q]: (CNN) What do the U.S. dollar, South African rand, the British pound, Indian rupee, Japanese yen and Chinese yuan have in common? They are among the currencies being used in Zimbabwe as a solution to the country's problems with hyperinflation. Since 2009, Zimbabwe has used other currencies in lieu of its own, which it abandoned after hyperinflation of more than 5,000 percent made it essentially worthless. This system of using multiple currencies has led to a deflation rate of -2.3%, according to Zimbabwe's bank governor. "We changed to a multiple currency system to stabilize, and inflation went down to 0% and it was magic," said the Zimbabwe Reserve Bank Governor, John Mangudya.Zimbabwe demonetized its own currency in 2009 due to hyper-inflationThe country's central bank issued 1 trillion, 10 trillion and 100 trillion dollar notesZimbabwe recovered from excessively high inflation to -2.3% deflation 
 Question:The U.S. dollar is the preferred currency in _ at present, but others are welcome.
[A]:
Zimbabwe