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) -- Former Bush adviser Karl Rove said Sunday that Sen. John McCain had gone "one step too far" in some of his recent ads attacking Sen. Barack Obama. Karl Rove said both candidates are guilty of going too far in their attacks. Rove has leveled similar criticism against Obama. "McCain has gone in some of his ads -- similarly gone one step too far," he told Fox News, "and sort of attributing to Obama things that are, you know, beyond the '100 percent truth' test." The Obama campaign immediately leaped on the quote. "In case anyone was still wondering whether John McCain is running the sleaziest, most dishonest campaign in history, today Karl Rove -- the man who held the previous record -- said McCain's ads have gone too far," said campaign spokesman Tommy Vietor, in a statement sent to reporters minutes after Rove's on-air comments. Rove masterminded both of President Bush's successful White House bids.Clinton says McCain, Palin offer four more years of "disappointment"Karl Rove says both candidates need to "be careful" about going too farObama raises record-breaking $66 million in AugustMcCain also breaks his fundraising record with $47 million 
 Question:Clinton repeated her campaign one-liner -- "No way, no how, no _, no Palin."

A: John McCain
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Q: An Illinois Army National Guard soldier vowed to bring 'the flames of war' to America if he was unable to join ISIS in Syria, while his cousin bragged about gunning down 150 people at a military base disguised in his uniform, federal prosecutors said Thursday. Hasan R. Edmonds, the 22-year-old guardsman, was arrested Wednesday evening at Chicago Midway International Airport trying to board a plane on the first leg of a journey to Egypt. Jonas M. Edmonds, 29, was detained a few hours later his home in Aurora, the U.S. attorney's office in Chicago said. A federal complaint says the plan was for Jonas to carry out an attack at military installation in Illinois after Hasan left for the Middle East.Hasan Edmonds was arrested at Chicago Midway Airport on WednesdayHe was trying to board a plane for the first leg of his journey to EgyptTold an undercover FBI agent on Facebook he'd bring 'flames of war' to the U.S. if he couldn't get to SyriaHis cousin Jonas was arrested at home in Aurora, Illinois, the same dayThe plan was for him to stage an attack on the base where Hasan trainedPair allegedly drove to the target to discuss their plans on TuesdayBoth appeared in a Chicago court for the first time on Thursday 
 Question:In other social media messages, Hasan said his knowledge of the U.S. military and American psychology would prove helpful in terrorizing _, prosecutors contend.

A: America
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Q: The Dawn spacecraft has captured amazing new images of the mystery bright spots on the dwarf planet Ceres, which continue to baffle scientists. In particular, the images show the brightest spot and its companion standing out against the darker surroundings. But experts are still at a loss to explain the composition and source of the bright spots. Scroll down for video Nasa scientists in California have revealed new images of the dwarf planet Ceres. They reveal new views of the two brightest spots in a crater (shown). However, scientists are still not able to explain what they are. Dawn will begin its first science orbit around Ceres on 23 AprilNasa scientists in California reveal new images of dwarf planet CeresThey show new views of the two brightest spots in a craterHowever, scientists are still not able to explain what they areDawn will begin its first science orbit around Ceres on 23 April 
 Question:This animation, made using new images taken by _, shows how the bright spots become visible when they pass the 'terminator' - the line where the planet is split between sunlight and darkness.

A:
Dawn
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