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 Input:
(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 Output:
Rio de Janeiro


Ex Input:
Washington (CNN) The Navy is looking to increase its use of drones that are more and more independent of direct human control despite the concerns of alarmed scientists and inventors over increasing automation in the military. In recent days, Pentagon officials and Navy leaders have spoken about the program and the push to develop more autonomous and intelligent unmanned systems. Secretary of Defense Ash Carter in a speech earlier this month confirmed that the United States was developing "self-driving boats which can network together to do all kinds of missions, from fleet defense to close-in surveillance, without putting sailors at risk."Navy leaders have spoken about the push to develop more autonomous and intelligent unmanned systemsThe Navy's push comes despite critics expressing increasing alarm at further automating drones 
 Question:_ contract aims to equip hundreds of ships with drones.

Ex Output:
Navy


Ex Input:
(CNN) -- Tony Stewart, who hasn't raced since his car struck and killed a fellow driver during a dirt track race earlier this month, will return to NASCAR racing at Atlanta, his team announced on its Twitter feed. Stewart opted out of three races after his car hit Kevin Ward Jr., who was walking on the track during an Empire Super Sprints series race August 9 in New York. "NASCAR has remained in constant contact with his race team, and we will stay very close to this situation as Stewart returns to competition," said NASACR Executive Vice President Steve O'Donnell.Racer was driving in a dirt-track race when he hit a competitor who was walkingKevin Ward Jr. died of his injuries received at NY trackAuthorities are investigatingStewart expected to return to the track Friday during a practice session 
 Question:_ has only released a statement shortly after Ward's death.

Ex Output:

Tony Stewart