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]: (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]: Trains crossing snowfields, winding through meadows, passing by mountains, by day and night, through winter and summer. These stunning images are the work of one photographer in his quest to capture the incredible beauty of China's railway lines. Wang Wei, 25, has travelled more than 185,000 miles over the past 10 years and taken more than 300,000 photographs across the country, reported the People's Daily Online. Now, some of the photographs will feature in a new book called Running After Trains, to be published in July. The freelance photographer tells MailOnline his new book will focus on the photography techniques for shooting trains, and he hopes his photos can show the beauty of Chinese railways to more people.Wang Wei, 25, has travelled more than 185,000 miles over past 10 years and taken more than 300,000 photographsHis obsession with trains began aged 11 when he stole his parents' camera and went down to the railway trackHe spends five months travelling every year, and has been everywhere from Gobi desert to the Russian borderSome of the photographs will feature in Wang's new book Running After Trains, due to be published in JulyChina's vast railway network is 75,000 miles long - the second largest in the world behind the United States 
 Question:'The authorities don't promote _ trains and railways often enough, but they are so beautiful and they belong to every one in China,' says Wang.
[EX A]: China

[EX Q]: A young wildlife photographer with Down's Syndrome has captured a series of stunning images of the natural world thanks to his unique view of the world. Oliver Hellowell's incredible photographs have already earned him an abundance of fans around the world, with his Facebook page gaining more than 53,000 'likes.' The 18-year-old's mother Wendy O'Carroll believes it is her son's condition that allows him to see the beauty in the world that the ordinary eye might miss. Love birds: A pair of mute swans at Abbotsbury Swannery, in Dorset, are captured by photographer Oliver Hellowell who was Down's Syndrome Young snapper Oliver, from Somerset captured these stunning images, including this one of the incredibly still Loch Lairig in Eala PerthshireOliver Hellowell's incredible photographs of nature have already earned him an abundance of fans around the worldThe 18-year-old's mother Wendy O'Carroll believes his Down's Syndrome allows him to see beauty others may missThe youngster - who wants to be a professional photographer - is currently signing a book deal to show his images 
 Question:'Hopefully they will think: 'Gosh if a young lad with _ can do that with a camera imagine what I might be able to do?!'.
[EX A]:
Down's Syndrome

