TASK DEFINITION: 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].
PROBLEM: (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 _.

SOLUTION: Keystone XL pipeline

PROBLEM: Buffalo coach Rex Ryan made a successful return to the Meadowlands to take on his old team as the Bills beat the New York Jets 22-17 on Thursday. Buffalo's defense shut down the Jets and the Bills scored on offense and special teams to move level with New York on 5-4 win-loss records in the AFC East division. Duke Williams returned a fumbled kickoff 19 yards for the go-ahead points, rookie Karlos Williams had a 26-yard touchdown catch and Dan Carpenter kicked three field goals. Buffalo's offense made just enough key plays and held off a late surge by the Jets after Ryan Fitzpatrick threw for two touchdowns.Buffalo Bills beat New York Jets 22-17 at MetLife Stadium on ThursdayRex Ryan, now coach of the Bills, won on his return to his old teamBills drew level with Jets at 5-4 in the AFC East behind PatriotsIn a low-scoring, tight game, Bills scored on offense and special teams 
 Question:New York's turnover issued completely turned the game in _'s favor.

SOLUTION: Buffalo

PROBLEM: Moscow (CNN) -- Chechen rebel leader Doku Umarov claimed responsibility Monday for last month's deadly attack on Moscow's main international airport that left 36 people dead. In a video message, posted on a website that regularly carries messages from Chechen rebels, Umarov said he was speaking on January 24 -- the day of the deadly bombing. He wore camouflage combat fatigues and a black skullcap. "The special operation was done in accordance with my order. Similar special operations will be taking place in the future," he said in Russian. The Kavkaz Center website said it received the message and posted it late Monday.NEW: Doku Umarov says he directed the January 24 airport bombingNEW: He promises more attacks in the future36 people were killed in the blast 
 Question:But he told _ state television the alleged bomber was under the influence of drugs before the attack.

SOLUTION:
Russian

