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].
--------
Question: (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 _.

Answer: Keystone XL pipeline


Question: A day after the government announced acceptance of the long-pending demand on One-Rank, One-Pension (OROP) by ex-servicemen, Prime Minister Narendra Modi condemned efforts to mislead the servicemen on the early retirement benefits while addressing a rally in Faridabad on Sunday. While inaugurating an extension of ITO-Badarpur Metro section till Escort Mujeser, in Faridabad’s Sector-12 ground, PM Modi asserted that the Congress government has no right to ask any question pertaining to OROP. During his 35-minute speech, Modi took credit for implementing One Rank One Pension (OROP) and said that all previous estimates either done by the Congress government or by the Koshyari committee were wrong.Prime Minister's comments came at a rally in FaridabadModi also inaugurated an extension of the ITO-Badarpur Metro 
 Question:He added that implementing _ could affect other departments but the government was ready to take up such risks for the welfare of the veterans.

Answer: OROP


Question: The millionaires of Formula One, with black armbands and a minute’s silence, paid tribute to the victims of Islamic terrorism as the pall of Paris reached across to Sao Paulo. Romain Grosjean, the only Frenchman among the 20 drivers, enlisted three peers to help hold the Tricolore. In the middle of the line in the humid heat of the grid before the Brazilian Grand Prix stood Jean Todt, the FIA president, his hand on a banner carrying a road safety slogan. Bernie Ecclestone, the almost all-powerful head of the sport, stood next to him. 1. Nico Rosberg (Germany) Mercedes 1:31:09.090Nico Rosberg holds off Lewis Hamilton to secure second place in drivers' championshipHamilton pushed his team-mate hard at the first corner, but Brit could not get pastThe world champion looked to be closing on Rosberg with 22 laps to go, but German stretched his lead to winFormula One paid its respects to Paris victims before the start, but race itself was not much of a contest 
 Question:_ got away cleanly and defended his lead into the first corner.

Answer:
Nico Rosberg