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: Washington (CNN) Republican Sen. Jeff Flake of Arizona, a frequent critic of President Donald Trump, will not run for re-election, he said Tuesday in a blistering speech on the Senate floor that bemoaned the "coarsening" tenor of politics in the United States. Flake denounced the "complicity" of his own party in what he called an "alarming and dangerous state of affairs" under Trump, blaming the President for setting the tone. In his speech, Flake assailed a "flagrant disregard for truth or decency" and attacked a "regular and casual undermining of our democratic norms." "When such behavior emanates from the top of our government, it is something else: It is dangerous to a democracy," Flake said.Sen. Jeff Flake, a Republican, has long feuded with President Donald TrumpFlake faced a GOP primary challenger next year and a tough re-election fight 
 Question:"One of the greatest people I've served with," Corker said after the speech, describing _ and adding later, "He's what I would call a real conservative."

A: Jeff Flake
****
Q: Montgomery, Alabama (CNN) President Donald Trump's endorsement and Senate Majority Leader Mitch McConnell's money carried their preferred candidate over the first hurdle in Alabama's Senate race Tuesday. But the results showed why the second hurdle will be much tougher to clear. Sen. Luther Strange, the national Republicans' preferred candidate, topped Rep. Mo Brooks to finish second Tuesday and advance to a runoff against controversial former Alabama Supreme Court Chief Justice Roy Moore. But Moore was the clear first-place finisher, earning 39% of the vote, compared to 31% for Strange and 19% for Brooks, with 95% of precincts' results tallied. Moore and Strange will now face off in a September 26 runoff to determine who will face Doug Jones -- who cruised through Tuesday's Democratic primary -- in the December special election to fill Attorney General Jeff Sessions' former seat.Roy Moore and Luther Strange will now face off in a September 26 runoffStrange, previously Alabama's attorney general, filled the seat in February 
 Question:Moore predicted that "the most negative campaign ads in the history of _" will be aired against him by pro-Strange groups, and said it's up to voters to reject them.

A: Alabama
****
Q: Some of Labour's biggest donors have vowed to stop giving the party cash if Jeremy Corbyn is elected leader in September At least four of the troubled party's most generous supporters have now confirmed they will stop donating to Labour should the Islington North MP become the new leader. Hardline left winger Mr Corbyn's campaign has been gathering speed, but many fear his close ties to the unions and his spending plans will see them locked out of power for decades. Assem Allam, who has given more than £500,000 in recent years, Richard Brindle, who gave £100,000, and a third, anonymous donor all revealed their mistrust to The Sunday Telegraph.Assem Allam and  Richard Brindle both said they would no longer donateBoth raise concerns over Corbyn's election 'locking' Labour out of powerFollowed in the steps of John Mills, Labour's biggest individual donors 
 Question:Mr _ has said there should be a discussion around 'clause 4', a part of the party's constitution which commits to 'common ownership of the means of production'.

A:
Jeremy Corbyn
****
