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) Mitt Romney has added his voice to the chorus of Republicans who are dismayed that an ignorant demagogue such as Donald Trump could be poised to capture the presidential nomination of their grand and noble party. In a speech Thursday morning, Romney said, "Donald Trump is a phony, a fraud. His promises are as worthless as a degree from Trump University." He laid out a comprehensive case for why Republicans should reject Trump and pick one of the other candidates still in the race. But before we start lauding Romney for being a statesmanlike voice of reason and moderation, it's worth remembering a few things about him.Paul Waldman: Romney, GOP have used same ugly tactics as Trump, only with more politesseHe says Romney's 2012 campaign used racial code words, bullying mightTrumpism is GOP conservatism stripped of its veneer of subtlety, Waldman says 
 Question:That's because _ says, "I'm going to make our military so big, so powerful, so strong, that nobody, absolutely nobody, is going to mess with us."
[A]: Donald Trump


[Q]: (CNN) -- Opposition to the Keystone XL pipeline, which would move crude oil from the Alberta oil sands in Canada to refineries on the Gulf Coast if approved by President Barack Obama, has long relied on questionable information about our project and the Canadian oil sands. A CNN op-ed by Tom Steyer has made some claims that need to be disputed. He and other opponents insist oil transported by Keystone XL is destined for export. Nothing could be further from the truth. The reality, as TransCanada Corp. CEO Russ Girling has said, is not a drop of the oil transported through Keystone would be exported -- period.Alexander Pourbaix says opponents are wrong on Keystone XL pipelineHe says contrary to what opponents say, "not a drop" of Keystone oil will be exportedPourbaix: State Department study has debunked concerns over environment and marketHe says during transition to new energy sources, U.S. should get its oil from a trusted nation 
 Question:We urge Obama to give a green light to the _.
[A]: Keystone XL pipeline


[Q]: New York (CNN) Drug kingpin Joaquin "El Chapo" Guzman, a Houdini-like master of escape accused of running one of the world's largest drug trafficking organizations, entered a not guilty plea through his attorney at an arraignment Friday in federal court in Brooklyn. The diminutive, clean-shaven trafficker, described by a federal official as "the most notorious criminal of modern time," was not handcuffed and wore a dark blue short-sleeved shirt and pants with white sneakers during his brief appearance in a packed courtroom. Magistrate Judge James Orenstein asked Guzman whether he understood the charges, including the operation of a continuing criminal enterprise, conspiring to murder rivals, firearms violations and money laundering.Joaquin "El Chapo" Guzman makes first US court appearance with Friday arraignmentUS authorities said they didn't know Mexican cartel leader would be extradited ThursdayGuzman taken into US custody on eve of Donald Trump's inauguration 
 Question:"This extradition would not have been possible without the strong efficient close cooperation we have in our working relationship with our _ counterparts," he said.
[A]:
Mexican