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].

[Q]: San Francisco (CNN) -- As Nokia prepares for its next crucial venture into the U.S. and high-end smartphones, the Finnish cell-phone maker is missing a crucial piece: an abundant catalog of applications. Nokia is attempting to woo app developers with such incentives as pre-installing their software on the forthcoming phone, prominent promotion for their products and funding development of an app, according to three people involved in the negotiations. A vibrant app store has become a major selling point to smartphone customers. In the past, Nokia, which sells the highest volume of mobile phones worldwide, has made efforts to work with some creators of apps for its platforms. A Nokia spokeswoman said the company offers app developers a variety of incentives, some in partnership with Microsoft, which include coding assistance and marketing. "We do not disclose these arrangements, as each is different," she said. Microsoft declined to comment for this story.Nokia is offering to pay developers to make apps for its new phone, sources saySuch payments from phone manufacturers are unusualMicrosoft did something similar last year, but its Windows Phone app catalog is still lackingNokia is set to launch its first Windows phone by the end of the year, sources say 
 Question:On Tuesday, Microsoft began distributing the new version of Windows Phone, which will run on the _ device.
[A]: Nokia


[Q]: (CNN) Hillary Clinton saw Bernie Sanders' New Hampshire blowout and raised him one in South Carolina. Riding the strength of her support among African-Americans to a resounding victory in the Palmetto State, Clinton seized the momentum in the Democratic presidential race -- winning her third of four early-state contests just three days before the race goes national on Super Tuesday. Here are five takeaways from South Carolina's Democratic primary: Clinton's going national It was a bumpy ride through the early states -- but Clinton's firewall of minority support held, helping her seal a close contest in Nevada and then turn South Carolina into her first dominant win of the 2016 race. Headed into Super Tuesday, the confidence Clinton's campaign had after October and November is back.Clinton's firewall not only held, but her blowout win gives her new momentum into Super Tuesday84% of African-American voters went for Clinton 
 Question:While _ won white men 56% to 44%, Clinton won white women 60% to 40%.
[A]: Bernie Sanders


[Q]: (CNN) -- A North Korean official has questioned South Korea's credibility for its rhetoric and actions over the sinking of a South Korean warship in March, state-run media in North Korea reported Saturday. Maj. Gen. Pak Rim Su lashed out against the South for saying the North Koreans sank the Cheonan warship, a claim fiercely denied by his communist government. He said the evidence produced by South Korea to make its claim has been fabricated. He said South Korea has aggravated what has become a grave situation, and he warned that any accidental confrontation between the countries would result in war, according to an article in the state-run Korean Central News Agency. He cited North Korea's "nuclear deterrent" to deal with such situations.North Korea denies claim it torpedoed warshipPyongyang says South Korea fabricated evidenceChina, Japan, South Korea address crisis at meeting 
 Question:The _ say the South is attempting to undermine efforts to promote reconciliation and North Korea's progress.
[A]:
North Korean