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].

(CNN) As the President got ready to sell his latest executive order to the American public, an overhaul of the H-1B skilled worker visa program, under his "Buy American, Hire American" slogan, Ivanka Trump appeared to be busy protecting the real emerald of the Trump family's vast business empire: China. On April 6, hours before she and her husband dined with the Chinese President and his family, Ivanka's company secured provisional approval for three new trademarks to sell her brand's jewelry, bags and spa services in the world's second-largest economy. Though there is no direct evidence linking her trademark approval to the dinner or any other meeting with the Chinese government, the story does draw attention to the fine line the Trump White House is walking when it comes to maintaining its family businesses.Ivanka Trump's company gets provisional OK for 3 trademarks in China hours before she dines with Chinese PresidentBy keeping an ownership interest in her businesses, Ivanka risks an appearance of conflict of interest, Anushay Hossain writes 
 Question:Now that she is serving in the _ in an unprecedented position, Ivanka is benefiting from loose or nonexistent accountability mechanisms.
Trump White House

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.
Boko Haram

Before V. Stiviano's recordings toppled Donald Sterling from ownership of the Los Angeles Clippers, she boasted she would be the next Mrs. Sterling. She would pick up envelopes of cash in an alley behind the family's real estate company and told employees at the firm she would one day be their boss. Those predictions seemed like a fantasy on Wednesday as Sterling's wife went after the $3.6 million that she said the younger woman swindled from community property the couple amassed over 60 years of marriage. Scroll down for video Court battle: 'She's been very, very nasty to me, and she's been mean to my husband': Shelly Sterling testified against V. Stiviano in the nonjury trial in Los Angeles Superior Court on WednesdayThe Sterlings are demanding back items worth $3.6 million that they claim Stiviano swindled from them - including cars and a $1.8 million duplexDonald accused Stiviano of befriending a Hispanic bank employee in order to get her name illegally added to a $1 million checkHe said he only intended to loan her a Ferrari and a Bentley, but put them in her name so he wouldn't be liable if she killed somebodySterling's CFO testified that his boss appeared to be cutting checks for Stiviano and trying to make it hard for them to be tracedOther employees and friends of the millionaire told the court that Stiviano informed them she was going to be the next Mrs. Sterling 
 Question:'She defrauded him and I feel that she is not entitled to any of these gifts or whatever they call them,' _ testified.

Sterling