In this task, you will be shown a passage. You need to write a fill-in-the-gap question based on your understanding of the events that might be inferred from the passage. Your question should be answerable based on the passage and only have one correct answer. Show the gap in your question with a _ .
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Question: A Massachusetts teenager's confession to police that he killed his math teacher cannot be used in his murder trial, a judge ruled Tuesday even as he allowed a bloody box cutter and other key pieces of evidence to be admitted. The ruling came in the case of 16-year-old Philip Chism, who has pleaded not guilty to raping and killing 24-year-old Danvers High School teacher Colleen Ritzer on school grounds in October 2013. Chism's lawyers had argued that police coerced their client, then 14, into making detailed statements about the killing, despite invoking his right to remain silent. Prosecutors maintained Chism and his mother had never absolutely demanded a lawyer.Philip Chism, now 16, helped investigators locate Collen Ritzer's body after her death in October 2013Judge ruled Tuesday that a taped police confession is now not admissiblePolice coerced Chism - then 14 - to confess when he wanted to remain silent, defense attorneys saidItems seized from Chism after arrest, including Ritzer's credit cards, a bloody box cutter and women's underwear, are allowed to be used at trialChism has deined raping and murdering the 24-year-old teacher

Answer: He also allowed items gathered at Danvers High School, as well as those seized from _'s pockets and backpack.


Question: (CNN) Electronic waste is (literally) a mounting crisis in Africa. Digital dumps made of junk phones, computers and TVs shipped mostly from richer Western countries are growing across Africa, burned producing unhealthy and hazardous gasses. The problem is only getting worse. Fortunately, though, there are those working at a community level to raise awareness about e-waste and put it to some good use. An innovative lab in Lomé, the capital city of Togo in West Africa, is one such group. They've created the first "Made in Africa" 3D printer using e-waste. WoeLab, a community tech hub established by architect Sénamé Koffi Agbodjinou, 37, made the machine using little more than scrap printers, computers and scanners.A lab in Togo, West Africa, is behind 3D printer made from e-wasteCreators say it is the first 'Made in Africa' 3D printer

Answer: Now they have 20 finished products and other labs in _ are following suit.


Question: (CNN) -- It was a homecoming rally to cheer on the Waverly Wolverines football team. They were undefeated this year. Everyone was proud. Then, in the midst of the cheers and a sea of red and white pom poms came a 30-second skit that, for some, turned an afternoon of school pride into one of shame. Three white male students involved in the skit made light of domestic violence, and they did it in racist manner, say some. Two were in blackface as they re-enacted a 2009 domestic abuse incident in which singer Chris Brown assaulted then-girlfriend Rihanna. The student who played Brown was vying for the school's "Mr. Waverly" title -- a school tradition in which skits are performed and the one that garners the most applause wins the title.Some students at a New York high school don't see anything offensiveOthers are outraged that the school allowed such a skit to take placeThe superintendent doesn't believe the students were intentionally maliciousA photo of the skit posted on CNN's iReport went viral

Answer:
Whatever their intentions were, one thing was clear: Their portrayals of Chris Brown and Rihanna fell short -- the kid who played the dairy farmer was crowned Mr. _.