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]: (CNN) Though many individuals likely contributed to the President's decision to fire FBI Director James Comey, one notable one may have been Roger Stone, a 64-year-old close friend of Donald Trump and central figure in the FBI investigation into Trump campaign ties to Russia. In the middle of the Watergate scandal, Stone, who engaged in dirty tricks during Richard Nixon's 1972 campaign, was discovered to have hired a Republican operative to infiltrate the George McGovern campaign and was subsequently fired from his job. After the President's resignation, Stone remained an ardent Nixon apologist and loyalist. He even had the man's face tattooed on his back and devoted his life to ruthless, anything-goes politics (or political consulting, as you may know it). Stone's motto was and continues to be: "Admit nothing, deny everything, launch counterattack." And anyone who has watched Trump closely over the years would think it was his personal slogan, too.Michael D'Antonio: Roger Stone has undoubtedly influenced President Trump's decision to fire James ComeyAs an old friend and political adviser, Stone has taught Trump be ruthless -- particularly when protecting himself from attackTherefore Comey, who was leading the investigation into Trump campaign ties to Russia, had to be taken out, writes D'Antonio 
 Question:_ has adopted a similar approach to dealing with those who oppose him.
[A]: Donald Trump


[Q]: Floyd Mayweather and Manny Pacquiao were given a glimpse of the WBC emerald winner’s belt on Tuesday when it was unveiled in Mexico City. The emerald green, diamond encrusted belt was unveiled by World Boxing Council president Mauricio Sulaiman who was joined by former world heavyweight champion Larry Holmes. Current WBC light heavyweight champion Adonis Stevenson was also on hand as the $1million creation was put on show. WBC president Mauricio Sulaiman at the presentation of the $1m belt in Mexico City with light heavyweight champion Adonis Stevenson (left) and former heavyweight champion Larry Holmes (right) Fans chose this emerald belt as the one which will adorn the winner of the fight of the century on May 2Belt was unveiled by World Boxing Council president Mauricio SulaimanHe was joined by Larry Holmes and Adonis Stevenson in Mexico CityIt will be awarded to winner of Floyd Mayweather vs Manny PacquiaoCreation contains diamonds and gold and is worth over $1million 
 Question:The boxer shares a smile as he continues his training ahead of his mega-fight with _.
[A]: Floyd Mayweather


[Q]: (CNN) -- U.S. kidnapping victim Jaycee Dugard, who gave birth to two children during her 18 years in captivity, said she did what she had to do to survive. During a wide-ranging interview with ABC News' Diane Sawyer that aired Sunday night, Dugard opened up about her experiences at the hands of her captors, Nancy and Philip Garrido. Dugard was just 11 years old when she was abducted in 1991 from the street in front of her South Lake Tahoe, California, home. The Garridos held her and her daughters in a hidden compound of sheds and tarpaulins until she was found in 2009.Jaycee Dugard was just 11 when she was abductedShe gave birth to two children during her 18 years in captivityHer memoir, "A Stolen Life," is due in stores on TuesdayDugard speaks exclusively to ABC News' Diane Sawyer 
 Question:"There's a switch that I had to shut off," she told _.
[A]:
Diane Sawyer