instruction:
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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London (CNN) The British government formally set out details for the first time Thursday of its strategy for Britain's departure from the European Union. The 77-page "white paper" was published a day after lawmakers voted overwhelmingly in favor of a bill that once finalized would give May the authority to invoke Article 50 of the Lisbon Treaty -- the formal process of leaving the EU. It contained few clues about the government's overall strategy that were not evident in a speech delivered by Prime Minister Theresa May in January. But it fleshed out aspects of May's plan in some key areas.The white paper gives more details on the UK government's negotiating strategyTheresa May gave a speech last month which outlined her priorities
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However, there are doubts that the _ could maintain an open border with an EU member state -- and the white paper acknowledges the doubts, saying only that the government "aims" to maintain the current arrangements.


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San Diego (CNN) Twenty-five years ago, Paula Claussen's friend invited her to make the short trip from her home in San Diego, California, across the border to Tijuana, Mexico, to donate clothing to people in need. Claussen didn't expect that day to change the course of her life. The drive took less than an hour, but when they arrived at their destination -- a shantytown on the outskirts of Tijuana -- Claussen couldn't believe her eyes. "I was shocked by the conditions that I saw down there," she said. Families with young children were living in ramshackle homes: The dirt floors turned to mud when it rained. The walls had gaps, allowing tarantulas, rattlesnakes and rats to invade. Many roofs were merely old tarps with holes in them.Paula Claussen visited Tijuana, Mexico, to donate clothing 25 years agoThe poverty she saw inspired her to come back and build better homes for residentsProject Mercy houses replace shacks that often have dirt floors and lack basic amenities
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The nonprofit has constructed more than 1,250 free homes for people living in _'s most desperate communities.


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(CNN) As Philando Castile's head slumps backward while he lies dying next to her, Diamond Reynolds looks into the camera and explains a Minnesota police officer just shot her fiancé four times. The nation is, by now, accustomed to grainy cell phone videos of officer-involved shootings, but this footage from Falcon Heights, outside Minneapolis, is something different, more visceral: a woman live-streaming a shooting's aftermath with the police officer a few feet away, his gun still trained on her bloody fiancé. "He let the officer know that he had a firearm and he was reaching for his wallet and the officer just shot him in his arm," Reynolds said as she broadcast the details of Wednesday's evening shooting on Facebook.President Barack Obama says America needs to "do better""I wanted everybody in the world to see what the police do," says woman who posted video after shooting
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_ on police shootings: 'This is not just a black issue'.