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].
--------
Question: (CNN) Millions of Venezuelans have voted to reject President Nicolas Maduro's controversial plans to rewrite the country's constitution. Nearly 7.2 million Venezuelans took part in the non-binding referendum organized by the country's main opposition parties, with the overwhelming majority of voters coming out against Maduro's plan. Venezuela is in the grip of social unrest, which has paralyzed the country amid violent protests seeking government reform. The government has condemned the referendum as illegal, and has instead called for a July 30 vote to elect a special assembly to rewrite the 1999 constitution. Referendum results The referendum asked voters three yes-no questions. More than 98% of voters chose to reject the proposed constitutional assembly; request the military defend the existing constitution; and support fresh elections before Maduro's term ends in 2019.Nearly 7.2 million Venezuelans took part in the non-binding referendumTurnout represents about 37% of Venezuela's total electorate 
 Question:"This shows that _ is afraid of a people who votes in freedom."

Answer: Nicolas Maduro


Question: John Sutton Jr has spent the first Saturday of May the same way since he was 8 years old - on the sidelines of the Kentucky Derby. To commemorate his dedication to horse racing, Churchill Downs - the track that hosts the race every year - is inviting the 84-year-old man to attend his 76th-straight Kentucky Derby as their special guest on May 2. This week, Sutton invited a reporter from WAVE 3 into the Louisville home he shares with his wife of 61 years Doris, where she spoke about his very first Derby and showed off his impressive collection of racing memorabilia.John Sutton Jr was just 8 years old in 1940, when his blacksmith father took him to his first Kentucky DerbyThe 84-year-old Louisville native hasn't missed a race since, and has amassed an impressive collection of memorabilia over the past 76 racesChurchill Downs, the racing grounds that hosts the competition, has invited Sutton to watch the event for free as a special guest on May 2 
 Question:Through the years: The _ programs got more and more colorful over the years.

Answer: Kentucky Derby


Question: Washington (CNN) The U.S. government thinks Jakiw Palij was a guard at a Nazi concentration camp, but the 92-year-old is quietly living out his last years not in prison -- confined by old age to a second-story apartment in a modest red-brick duplex in one of the most diverse sections of New York City. Jackson Heights, Queens is an evolving, largely immigrant neighborhood a short 20 minute subway ride to midtown Manhattan. Palij's life there represents the closing of an era: the only remaining active case from the Nazi era pursued by the Justice Department's Office of Human Rights and Special Prosecutions.The subject of the last open U.S. Nazi war crimes investigation is living in QueensEli Rosenbaum, the U.S. Nazi hunter, wants him deported 
 Question:The former _ guard at the Buchenwald death camp died after a shootout with police.

Answer:
Nazi