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: (CNN) -- The sun was barely up when New York Mayor Michael Bloomberg used the Colorado massacre to scold President Obama and Mitt Romney for ignoring the gun issue. "This is a real problem. No matter where you stand on the Second Amendment, no matter where you stand on guns, we have a right to hear from both of them concretely," Bloomberg argued. Bloomberg challenges Obama, Romney to take action on guns He has a point -- gun policy is a back burner debate these days, largely because Democrats who had pushed for tighter gun laws concluded it's bad politics.Bloomberg: "We have a right to hear" from Obama and Romney on gunsEx-congressional aide: "For many Democrats, it's smart politics" not to join gun debateThe Democratic-led Senate hasn't voted on any gun legislation in three yearsWhite House race could be decided in states where NRA has influence over swing voters

Answer: That hasn't kept the _ from mobilizing members against him.


Question: 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

Answer: 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.


Question: Jerusalem (CNN) -- A former foreign minister joined Prime Minister Benjamin Netanyahu's future governing coalition and has been tapped to lead peace talks with the Palestinians. Tzipi Livni and her centrist Hatnua party will be part of a government headed by Likud-Beitenu, the political movement headed by the prime minister. Livni, a former opposition leader, foreign minister and justice minister, will again serve in the justice minister post. Hatnua, which means "movement," is the first party to join a Netanyahu's coalition. There has been a lot of political jockeying among a range of movements since last month's national elections. Among those are centrists, rightists, and ultra-Orthodox groups.Tzipi Livni is a former justice ministerHer centrist party, Hatnua, is the first to join the future coalitionLivni will play a role in welcoming U.S. President Barack Obama to Israel

Answer:
Livni, who campaigned on the importance of the peace process, thanked _.