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) -- Iran's supreme leader took verbal jabs at the United States Saturday in his first public reaction since the United States accused Iran of plotting to assassinate the Saudi ambassador to Washington. Ayatollah Ali Khamenei labeled the allegations "meaningless and absurd." "They (the U.S.) want to isolate Iran," Khamenei said over chants of "down with America" in a speech before thousands in the western Iranian city of Gilangharb. Also, an Iranian official said claims by the United States that a high-level U.S. diplomat had met Wednesday with an Iranian counterpart over the plot were untrue. "There were no kinds of negotiations between the two countries, and there was not such a contact," said Alireza Miryousefi, press secretary for the Iranian Mission to the United Nations.NEW: Scholar says plot does not fit Quds Force "M.O."Ayatollah Khamenei calls the U.S. allegations "absurd"Iranian diplomat: U.S. claims of a meeting with Iran are not trueThe U.S. alleges Iran was involved in a plot to kill a Saudi official in the United States 
 Question:"Doing so on _ soil is unmistakably an attack on the United States, not on Saudi Arabia."

SOLUTION: United States

PROBLEM: Bernie Ecclestone says Lewis Hamilton is as good as Juan Manuel Fangio, Michael Schumacher and all the other greats of the track. The Formula One Group chief executive was speaking in his air-conditioned office in the Sepang paddock before Sunday's Malaysian Grand Prix, squinting through his John Lennon glasses at the state of the sport he has spent his life moulding. F1 has taken a pounding from the public and pundits since the processional opening race in Melbourne a fortnight ago. Only 75 per cent of the cars started. Only 11 drivers finished. Several teams are on the brink of bankruptcy.Bernie Ecclestone described Lewis Hamilton as '100 per cent box office'Formula One ringmaster believes Mercedes driver is 'great for the sport'He also criticised Sebastian Vettel for not 'putting himself out there' after winning four consecutive wold championships at Red BullEcclestone, 84, speaking ahead of Sunday's Malaysian Grand Prix called for sprinkler system to be introduced at six racesHe wants controversial double points ruling to return to the sport, tooCLICK HERE for all the latest F1 news 
 Question:Bernie Ecclestone, 84, rates Hamilton as the best world champion _ has ever had.

SOLUTION: F1

PROBLEM: (CNN) It's no secret that Donald Trump has a problem with women. So it's no surprise that he has started to attack his main rival for the American presidency, Hillary Clinton, on gender grounds, claiming that she lacks the strength, stamina, and credibility to run the country. Yet Trump should think twice before turning the looming showdown with Clinton into a referendum on whether women are fit to serve in America's highest office. If he takes this tack, he will be revealed for who he is: a weak candidate whose attitudes represent America's past, not its future. Trump may change his political positions frequently, refining his messaging to match his audience, but on women and gender issues he has remained remarkably stable over decades. In situations where he holds the reins of control, he can be pro-woman: he has rewarded and elevated high-performing female employees of his businesses, most of all his daughter Ivanka.Ruth Ben-Ghiat: Trump's new attempt to cast doubt on Clinton because of her gender shows his weaknessShe says he appears to fear women when he is not in charge of them, disparaging them in vulgar terms 
 Question:Because, whether _ likes it or not, America seems poised to have its first female presidential candidate.

SOLUTION:
Donald Trump