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].

Washington (CNN) The Navy is looking to increase its use of drones that are more and more independent of direct human control despite the concerns of alarmed scientists and inventors over increasing automation in the military. In recent days, Pentagon officials and Navy leaders have spoken about the program and the push to develop more autonomous and intelligent unmanned systems. Secretary of Defense Ash Carter in a speech earlier this month confirmed that the United States was developing "self-driving boats which can network together to do all kinds of missions, from fleet defense to close-in surveillance, without putting sailors at risk."Navy leaders have spoken about the push to develop more autonomous and intelligent unmanned systemsThe Navy's push comes despite critics expressing increasing alarm at further automating drones 
 Question:_ contract aims to equip hundreds of ships with drones.
Navy

As New Zealand prepare for their World Cup semi-final against South Africa, Sportsmail takes a look at the Haka and tells you everything you need to know about the All Blacks' famous ritual. The haka is a Maori challenge and has its basis in Polynesian culture. It is not just used for sport — a haka can welcome guests, acknowledge great achievements and is performed at special occasions. New Zealand sports teams performing a haka before international matches began with the 1888–89 New Zealand Native football team tour and it has been carried on by the New Zealand rugby team since 1905.New Zealand face South Africa in the World Cup semi-final on SaturdayBefore every match, the All Blacks perform a Haka in front of opponentsSportsmail gives you the lowdown on everything you need to knowRugby World Cup 2015: Click here for all the news from the RWC 
 Question:The new haka configuration was decided before the squad left _.
New Zealand

March 14, 2017 More than 20 million people are facing the threat of famine and starvation, according to the United Nations. Today, we're explaining why and what the U.N. wants to do about it. Afterward, we're examining whether the ISIS terrorist group could be completely eradicated, and we're looking at a wintery forecast for the U.S. Northeast. Other subjects include a meeting of heroes and a dog that stole an agility show by making mistakes. TRANSCRIPT CARL AZUZ, CNN 10 ANCHOR: Hi. I'm Carl Azuz. An urgent warning from the United Nations leads off today's show. The organization's humanitarian coordinator says more than 20 million people are threatened by famine and starvation. They're concentrated at four countries, the African nations of Nigeria, Somalia and South Sudan, and the Middle Eastern nation of Yemen. The U.N. says this constitutes the world's greatest humanitarian crisis since 1945, when the U.N. was founded.This page includes the show Transcript 
 Question:In _, it's the fighting against the Boko Haram terrorist group, combined with potential famine that has devastated parts of the country.

Nigeria