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: When Army Sgt. Patrick Hart decided a decade ago that he would not serve in the war in Iraq, he expected to follow the same path as thousands of American war resisters during the Vietnam era and take refuge across the border. But after five years of wrangling with the Canadian immigration system, he came back to the U.S. - and ended up in a military prison. The country that once welcomed war resisters has developed a much different reputation during the conflicts in Iraq and Afghanistan: Supporters say no U.S. soldier who has sought legal residence in Canada, either as a refugee or on humanitarian grounds, has been successful.Supporters say no U.S. soldier who has sought legal residence in Canada, either as a refugee or on humanitarian grounds, has been successfulThere are an estimated two dozen U.S. military members still waiting out their fate in CanadaThe resisters' movement is seen as nearing a crossroads

Answer: Government guidance issued to immigration officers in 2010 requires them to consult supervisors on U.S. military cases and spells out that desertion is a crime that may render those who've left the military as criminally inadmissible to _.


Question: (CNN) The Hawaiian archipelago is in trash trouble. Vast amounts of trash have been washing ashore on the state's once-pristine beaches. The National Oceanic and Atmospheric Administration has been trying to keep critical parts of the ocean clear of marine debris, removing 57 tons of it from the Northwestern Hawaiian Islands in 2014. This area is a part of Papahanaumokuakea Marine National Monument, the largest conservation site in the United States. Despite the government agency's efforts, Hawaii continues to be plagued by trash, much of it plastic. Originally, there was speculation that Japan's devastating 2011 tsunami had brought a wave of debris to Hawaii's islands, but recent results from an aerial survey suggest otherwise.The ocean current is carrying vast amounts of marine debris onto Hawaii's shorelinePreviously, many thought Japan's 2011 tsunami caused an uptick in marine debris

Answer: _ is recognized around the world for our beautiful beaches.


Question: (CNN) One in four teens who vape say they've used e-cigarettes for an alternative technique known as "dripping," new research finds. Dripping produces thicker clouds of vapor, gives a stronger sensation in the throat and makes flavors taste better, according to a study, published Monday in the journal Pediatrics. "This study is the first systematic evaluation of the use of dripping among teens," said Suchitra Krishnan-Sarin, lead author and a professor in the department of psychiatry at the Yale University School of Medicine. Krishnan-Sarin and her colleagues surveyed teens from eight southeastern Connecticut high schools during spring 2015. Though some respondents did not answer all the questions, 1,874 students reported having tried an e-cigarette. More than 26% of those who'd tried vaping also reported dripping.Vapers are more likely to spill liquids while dripping and so they risk exposure to toxic nicotineSome chemicals released are associated with cancer, chronic obstructive pulmonary disease

Answer:
According to Krishnan-_, "Emerging data is also showing that e-cigarettes contain many other chemicals like propylene glycol and glycerine, and they also contain a lot of flavor chemicals.