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].

Input: Consider Input: Lagos, Nigeria (CNN) The father of one of the missing Nigerian schoolgirls abducted from Chibok two years ago has told CNN he is overjoyed to see her alive on a new video released by the terrorist group Sunday. Yakubu Kabu confirmed to CNN that he saw his daughter speaking in the new video, which demands the release of Boko Haram fighters in exchange for the kidnapped girls. The Nigerian government has said it is still "in touch" with Boko Haram and "working for the girls' release," the Federal Ministry of Information and Culture said on their official Facebook page. "We are being extremely careful because the situation has been compounded by the split in the leadership of Boko Haram," said Alhaji Lai Mohammed, Minister of Information of Culture, according to the statement.A Boko Haram militant tells Nigeria to release jailed fighters in exchange for abducted girlsThe man says at least 40 of the girls have been married off 
 Question:They believe that _'s longtime leader, Abubakar Shekau, has released this video to assert his authority over the militant group.

Output: Boko Haram


Input: Consider Input: (CNN) President Donald Trump is under fire again, this time for his firing of former FBI Director James Comey. But many of his supporters aren't joining the outcry. CNN spoke to Trump backers across the country, and while some of them expressed surprise at Comey's ouster, few said it changed their image of the leader of the free world. Here's what they had to say: Jake Lee, business owner Lee, 46, of West Hollywood, California, said he believes Trump made "the right decision" in axing Comey. "As far as the Comey thing goes, I think he gave him plenty of chances. I think what became the last straw was when he (Comey) made that statement about the classified emails showing up on (Hillary Clinton aide Huma Abedin's and her husband, former Congressman Anthony Weiner's) laptop. You can't have rules for the elitist ruling class and not have those rules apply to everybody else. I think in my opinion that was part of (Trump's) decision. The guy likes to run a tight ship."Many Trump voters across the country say James Comey's firing doesn't change their opinion of the President"I was hoping Trump would've done a lot better with his presidency so far," Kentucky business owner says 
 Question:He also appreciated the unexpected nature of _'s announcement: "Trump doesn't broadcast what he's gonna do; he just does it, and I like that."

Output: Donald Trump


Input: Consider Input: London (CNN) Russian President Vladimir Putin probably approved the operation by Russian agents to kill former FSB spy Alexander Litvinenko in 2006, a detailed UK inquiry has concluded. Retired High Court Judge Robert Owen, who conducted the inquiry, wrote that he was "sure" that two former Russian agents poisoned the 44-year-old at a London hotel with highly radioactive polonium-210. And Owen wrote that he was also sure that the two men who allegedly poisoned Litvinenko -- former KGB and FSB employee Andrei Lugovoi and former Russian army officer Dmitri Kovtun -- were acting on behalf of others, probably the Russian spy service, the FSB."Putin himself personally protected (poisoning suspect) Lugovoi," Litvinenko's widow tells CNNRussia's Foreign Ministry calls the inquiry politically motivated; Russia's ambassador goes to the UK Foreign OfficeRussian President Vladimir Putin "probably approved" operation by Russian agents to kill Litvinenko, UK inquiry concludes 
 Question:"He made clear that the inquiry's conclusion concerning the Russian State's probable involvement in this murder was deeply disturbing, demonstrating a flagrant disregard for UK law, international law and standards of conduct, and the safety of _ citizens.


Output: UK