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].

A girl who overheard part of an incident involving Florida teenager Trayvon Martin can help prove he was killed "in cold blood" by George Zimmerman, a neighborhood watch volunteer, an attorney for Martin's family said Tuesday. The girl, who was dating the 17-year-old, "completely blows Zimmerman's absurd self-defense claim out of the water," lawyer Benjamin Crump told reporters. The girl -- who he said does not wish to be identified -- "connects the dots" about what happened that day when she lays out what she overheard while on the phone with him, he said. 911 calls paint picture of chaosSanford police say they asked all witnesses to come forwardGovernor says he will work to see "justice prevails"George Zimmerman was bleeding from the nose and back of his head, a police report saysThe 17-year-old was not armed when he was killed last month in Florida 
 Question:In his statement last week, _'s father said his son never followed or confronted Trayvon.
George Zimmerman

Marshalltown, Iowa (CNN) Republican Sen. Ben Sasse of Nebraska announced Tuesday he will campaign with two of Donald Trump's rivals for the Republican presidential nomination, just two days after he chastised Trump for his marital infidelities. As part of an 18-tweet spree on Sunday night, Sasse asked Trump whether he has "repented" for his "many affairs w/ married women." "@realDonaldTrump Q4: You brag abt many affairs w/ married women. Have you repented? To harmed children & spouses? Do you think it matters?" Sasse asked Trump in a tweet that was retweeted more than 700 times. The tweets came after Trump attended church services in Iowa on Sunday morning. Entering the final stretch in Iowa, where evangelicals are a key portion of the Republican primary electorate, Trump has played up his Christianity and turned to supporters like Jerry Falwell Jr. to boost his religious bona fides.Sunday night, Nebraska Sen. Ben Sasse asked Trump whether he has "repented" for his "many affairs w/ married women"The tweets came after Trump attended church services in Iowa on Sunday morning 
 Question:RELATED: _ picks up endorsement of evangelical leader Jerry Falwell Jr.
Donald Trump

Washington (CNN) Chelsea Clinton took to Twitter in defense of a fellow first child, Barron Trump, after an article criticized the President's youngest son's casual fashion choices. "The youngest Trump doesn't have any responsibilities as the president's son, but the least he could do is dress the part when he steps out in public," entertainment reporter Ford Springer wrote in the Daily Caller. The story prompted widespread rebukes from both sides of the political aisle and the media, including a sharp statement from Clinton, who knows firsthand the spotlight of a White House childhood. "It's high time the media & everyone leave Barron Trump alone & let him have the private childhood he deserves," she wrote, linking to the article.Barron Trump was the subject of an op-ed in the Daily CallerMany, including Chelsea Clinton, came to his defense 
 Question:When his father assumed office in January, then-10-year-old Barron Trump joined _ in the exclusive ranks of first children, a club rife with undue scrutiny for the children of Presidents.

Chelsea Clinton