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].

(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.
Rio de Janeiro

Washington (CNN) Ohio Democratic Rep. Tim Ryan is calling his bid to oust Nancy Pelosi a "David versus Goliath" type clash -- a back bencher competing against the top House Democrat who made history in 2007 when she was sworn in as the first female speaker of the House. "If you're a quarterback and you keep throwing interceptions, you change quarterbacks," the 43-year-old Ryan, a former high school football player, said in a recent interview criticizing the record of Pelosi, 76, and arguing it's time for a younger generation to take the reins. Ryan's gambit is unusual because most leadership challenges come from members using another party position or a top slot on a key committee as a launching pad.Ryan is in his 7th term, but hasn't been a national leader for DemocratsYounger Democrats are unhappy with the lack of opportunities to advance in party leadershipPelosi is expected to fend off Ryan's challenge 
 Question:Ryan and other _ who pressed for more time before the vote point out that there is basically no bench for House Democrats.
Democratic

(CNN) On Saturday, President-elect Trump went after civil rights icon Rep. John Lewis, a man millions of Americans rightly admire for his courage and principles. Lewis had commented Friday that he didn't view Trump as a "legitimate" president since in his view "the Russians participated in helping this man [Trump] get elected." Well, Trump used Twitter to go after Lewis: "Congressman John Lewis should spend more time on fixing and helping his district, which is in horrible shape and falling apart." In a second tweet Trump added, "All talk, talk, talk - no action or results. Sad!" It appears that to Trump, Lewis risking his life in leading a civil rights march in 1965 across the Edmund Pettus Bridge in Selma, Alabama, and being instrumental in leading the way for the passage of the Civil Rights and Voting Rights acts is just talk and not action.John Lewis' books sold out after the President-elect criticized him on TwitterDean Obeidallah says he wants to be Trump's next target 
 Question:I think I've earned a tweet or two from _.

Trump