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].

Israeli Prime Minister Benjamin Netanyahu and top U.S. officials faced off Monday in dueling speeches on the high-stakes Iran nuclear negotiations, a signature foreign policy objective of President Barack Obama. 'Imagine what Iran would do with nuclear weapons,' he warned on Tuesday, saying that the Islamic republic is already training, arming and dispatching terrorists on five continents. Asked whether President Obama watched the speech, White House Press Secretary Josh Earnest told reporters: 'I don’t believe that he did.' Netanyahu says a nuclear-capable Iran would have the means to achieve its stated goal of annihilating Israel. He listed a litany of instances when Israel has acted on its own, in defiance of the U.S., to protect itself.White House says Obama did not watch Netanyahu's speech on MondaySpeech at the American Israel Public Affairs Committee meeting on Monday preceded his address to a Joint Meeting of CongressHouse Speaker John Boehner says 'we've had 10 times the number of requests for tickets than there are seats available in the gallery' on TuesdayWhite House sent Susan Rice and Samantha Power to rebut Netanyahu'Imagine what Iran would do with nuclear weapons,' Netanyahu warned as the US continues negotiations that could ultimately allow itHe suggested Israel might act against Iran on its own, listing times when it's defied the US to defend itselfPrime minister will speak to Congress Tuesday, but some Democrats are boycotting the event; he won't meet with Obama or Biden in Washington 
 Question:There will never be a sunset on America's commitment to _'s security.
Israeli

The best friend of the man who drowned in Hollywood star Demi Moore's swimming pool has revealed he was teetotal - meaning alcohol wasn't a factor in his death. And Dulce Flores says she is racked with guilt over close friend Edenilson Valle's death because she believes she could have saved his life. Student Dulce had been invited by Edenilson to Ghost actress Moore's home on Saturday, but declined the invite - a decision she deeply regrets. The 22-year-old from Los Angeles told Daily Mail Online: 'Edenilson asked me if I wanted to go, but I couldn't. I'm now so upset because I could've been there to save him. I wish I was there to save him.The 52-year-old actress says the death at a party hosted by her assistant is an 'unthinkable tragedy'Edenilson Steven Valle's body was discovered at around 5:30 am on Sunday morning in Moore's Beverly Hills homeA Los Angeles Police Department officer confirmed the man's death was being investigatedValle's best friend, Dulce Flores, tells Daily Mail Online that student was 'smart' and 'never touched alcohol''His dad has been very angry, he believes that Edenilson was drinking, but that simply wasn't true,' she saysDemi is out of town and social media suggests her daughters Rumer, Scout and Tallulah, were in New York this weekend 
 Question:But for _ that doesn't ring true, she said: 'Everyone is saying alcohol was a factor, or he took drugs, but the truth is he didn't ever drink, and didn't take drugs.
Dulce Flores

Paul Eisen, the self-professed Holocaust denier, has given Jeremy Corbyn his support in an extraordinary blog post in which he says that he has been close to the Labour leadership contender for more than 15 years. 'One evening 15 years ago I cycled over to see [Corbyn],' he writes. 'I was just beginning to establish Deir Yassin Remembered [a controversial, pro-Palestinian pressure group] in the UK and I wanted him to join. 'I'd hardly begun my feverishly-rehearsed pitch before his cheque book was on the table. 'From that day on, without fuss or bother, whether DYR was flavour-of-the-month or the maggot-at-the-bottom-of-the-food-chain, he attended every single Deir Yassin commemoration.'Paul Eisen, a self-professed Holocaust denier, says that he has been close to Corbyn for more than 15 yearsHe has come out in support of Corbyn's campaign on his blogEisen wrote that Corbyn has attended 'every single' one of his annual events and has even donated money to his anti-Israel pressure groupEisen's group is seen as so extreme that it was disowned by the mainstream Palestinian Solidarity Campaign in 2007Corbyn has been sympathetic to Hamas, Hezbollah and the IRA in the past 
 Question:'I question that there ever existed homicidal gas-chambers… Deny the _!.

Holocaust