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) Squeals of delight echo around the room at Vanderbilt's Children's Hospital in Nashville, Tennessee. Nine-year-old cancer survivor Bryce Greenwell turns to his mother, Jenny. "Did you know about this?" he asks, hands cupped to his face in surprise. "Yes," she says with a nod, smiling from ear to ear. "Oh, my gosh, he has missed you guys so much!" pet therapist Michelle Thompson says as she hands Swoosh, her trained toy Pomeranian, over to two eager boys. "Did you miss him? He talks to me about you boys all the time." "I haven't seen him in a long time," says 7-year-old Mitchell Montalbano, who recently graduated from chemotherapy treatment, cancer-free. "Swoosh, what have you been up to?"Two boys who were treated for cancer treasured their time with therapy dog SwooshA new study looked at the impact of therapy dogs on children and their parents 
 Question:"It was after those first few visits with _ that he would say, 'OK, you know, I'm not going to die.
[A]: Swoosh


[Q]: (CNN) Fifteen years ago today, on September 11, 2001, members of the Air National Guard leapt into action -- scrambling F-16s, putting their lives at risk, and serving as the vanguard between our country and its enemies. This should come as no surprise. The first American militia, founded in 1636, consistently lives up to the motto "Always Ready, Always There." And while most Americans are aware of the National Guard's valiant contributions on domestic missions -- its effective and rapid response to hurricanes, wildfires and floods -- perhaps the most significant contribution the Guard makes is on the battlefield. Indeed, the National Guard provides a critical link between local communities and American national security.Wendy Anderson: National Guard is more than simply a critical component of our nation's fighting forceIt is also the connective tissue bridging the civil-military divide, she says 
 Question:At 42.6% of the total selected reserve, the Army National Guard represents both the largest segment of the nation's "citizen soldiers," but also a diverse cross section of the _ who serve, and whose families serve alongside them.
[A]: American


[Q]: (CNN) A judge in Massachusetts on Friday sentenced a teenager to serve at least 40 years in prison for killing, raping and robbing his high school math teacher. Philip Chism,17, stood in handcuffs, his face expressionless, as sentences by Superior Court Judge David Lowy were read aloud, following emotional victim impact statements from family and friends of the slain teacher, Colleen Ritzer. "He is pure evil, and evil can never be rehabilitated," said Peggie Ritzer, Colleen's mother, furious because Chism would eventually be eligible for parole. "We will never get a second chance and neither should he." Chism did get a life sentence on the murder charge but could have gotten parole after 25 years because of recent court rulings that limit sentences for juvenile murder defendants."He is pure evil, and evil can never be rehabilitated," victim's mother saysPhilip Chism, 17, will have to serve at least 40 years in prisonHe was convicted of killing, raping and robbing his high school math teacher in 2013 
 Question:The court had earlier found _ competent to stand trial.
[A]:
Philip Chism,17