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]: (CNN) In 2004, Mostafa Salameh had a vivid dream: he was praying for peace on the top of a mountain. "I woke up sweating and I saw myself on top of the world," Salameh tells CNN. Back then, Salameh had no expedition experience, little money and couldn't have pointed to Mount Everest on a map. Fast forward to 2017, and he has become the first Jordanian to complete the "Explorers Grand Slam," which entails climbing the Seven Summits, including Mount Everest, and reaching the North and South poles. Only 15 other people have ever achieved the Grand Slam. His amazing life has now become the subject of an international book, published by Bloomsbury and endorsed by King Abdullah II of Jordan and British adventurer Ranulph Fiennes.Mostafa Salameh has become the first Jordanian to climb the Seven Summits, and trek to both the North and South polesHe has released a book "Dreams of a Refugee: From the Middle East to Mount Everest" detailing his adventures 
 Question:Almost immediately afterward, Salameh stopped partying, smoking and began training for the _.
[A]: Explorers Grand Slam


[Q]: (CNN) One feature that sets ISIS apart from al Qaeda more than anything else is that they have declared war on fellow Muslims. That is what the group is primarily about, and herein lies the secret to its downfall. Its ideology and appeal can only be discredited by the very people it claims to represent. Opinion: Medina bombing is an assault on Islam itself This fact was in plain display during the Islamic holy month of Ramadan. Last month, Abu Muhammad al-Adnani, the spokesman of ISIS, called on sympathizers to turn Ramadan into a month of calamity. He specified sympathizers in Europe and the United States.Nothing is out of bounds for ISIS, including the holiest of Islam's sites during Islam's holiest days, writes Hassan HassanFor ISIS, allegiance is what determines a person's chance to live, he says 
 Question:In _ traditions, Ramadan's first 10 days are of mercy, the second 10 are of forgiveness and the latter 10 are of immunity from hellfire.
[A]: Islam


[Q]: (CNN) Russia, of late, has been demonstrating not only increased confidence in its own abilities and capabilities, but also a sense of urgency in being as well prepared as possible for open conflict. Russia's ramping up of hostile actions reflects not so much a disregard for its international reputation, as some commentators have suggested, as an urgent concern in Moscow at the prospect of impending conflict with the West. Each week brings startling new evidence of Russia's lack of restraint in pursuing its own security agenda. Opinions differ on the underlying objectives, but it is almost always a mistake to look for a single reason for Russian actions.Keir Giles: Each week brings new evidence of Russia's lack of restraint in pursuing its own security agendaRussia sees that it is already in conflict with the West in every domain except direct and deliberate military clashes, he says 
 Question:The move to overt, even blatant, intelligence gathering and probing for vulnerabilities has led to the activities of _ hackers, spies, submarines and satellites that previously were conducted in deep secrecy now being commonly reported in open media.
[A]:
Russia