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]: GAZA CITY (CNN) -- About 150 pro-Fatah Palestinians seeking refuge from a Hamas crackdown in eastern Gaza City were allowed into Israel on Saturday, an Israel Defense Forces spokesman told CNN. Fatah members are led handcuffed and blindfolded through a Gaza City checkpoint into Israel on Saturday. They were let in at the request of Palestinian Authority President Mahmoud Abbas after Hamas took control of a neighborhood in eastern Gaza City on Saturday. The Palestinians entered through a security checkpoint in Nahal Oz in the Gaza's northern region Saturday afternoon, the spokesman said. "They were asking to enter the state of Israel after being threatened by Hamas gunmen," the spokesman said.About 150 pro-Fatah Palestinians let into Israel after Hamas crackdown5 die in collapse of tunnel used to smuggle goods from Egypt to GazaAt least 4 killed, 60 wounded in Hamas battle with pro-Fatah clan in east Gaza CityHamas takeover the latest in week of Palestinian infighting 
 Question:Hamas security forces in Gaza had already detained hundreds of people affiliated with _ since five Hamas militants and a child died in the July 25 beach bombing.
[A]: Fatah


[Q]: (CNN) Last Friday, a million Russian schoolchildren watched a televised address from Russian President Vladimir Putin. "Artificial intelligence is the future, not only of Russia, but of all of mankind," Putin said. "Whoever becomes the leader in this sphere will become the ruler of the world." After seeing Putin's comments, SpaceX and Tesla CEO Elon Musk tweeted that "competition for AI superiority at national level (is the) most likely cause of WW3." Though never before stated so frankly by a head of state, Putin's views on AI are increasingly shared by national security leaders in the United States, China and around the world. As I wrote in a report published by the Harvard Belfer Center for Science and International Affairs, AI research is likely to deliver a revolution in military technology on par with the invention of aircraft and nuclear weapons. In other words, Musk is correct that each country is pursuing AI superiority and that this pursuit brings new risks.Gregory C. Allen: Though Russia may not lead in AI technology, it is at the forefront of weaponizing itAs an authoritarian leader of a nation with a declining economy, Putin has every reason to employ AI to maintain power, writes Allen 
 Question:Today, _'s military robots and drones are remotely operated, but in the future Russia plans to field "intelligent robotic complexes," meaning robotic military units powered by AI systems that can fight and kill without need for a human operator.
[A]: Russian


[Q]: London, England (CNN) -- Britain's Prince William asked his girlfriend Kate Middleton to marry him, he said Tuesday, setting up the most anticipated royal wedding since Prince Charles and Diana, princess of Wales, got married nearly 30 years ago. William gave Diana's sapphire-and-diamond engagement ring to his fiancee when he popped the question during a vacation in Kenya last month, he said. "It's my mother's engagement ring, so of course it's very special to me, and Kate's now very special to me, so it was only right to put the two together," he said Tuesday. "It was a total shock" when the prince proposed, Middleton said, adding that she was very excited. "We were out there with friends and things, so I really didn't expect it at all."NEW: William's brother Harry is delighted to be getting a sister at last, he saysBoth the ring and Kate are "special to me," the prince saysThe engagment ring his mother, Diana, wore was last seen in public in 1996The wedding is planned for the spring or summer of 2011 
 Question:William said there was "no pressure" for Middleton to emulate _.
[A]:
Diana


