instruction:
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:
Washington (CNN) President Donald Trump proclaimed Thursday he was withdrawing the US from the Paris climate accord, a sweeping step that fulfills a campaign promise while acutely dampening global efforts to curb global warming. Speaking from the White House, Trump said he was open to renegotiating aspects of the agreement, which was inked under his predecessor and which all nations except two have signed onto. But he was withering in his criticism of the pact, which he cast as a humiliating defeat for American workers that unfairly advantaged foreign countries. "At what point does America get demeaned? At what point do they start laughing at us as a country?" Trump inquired during an afternoon event held in a sun-drenched Rose Garden.Trump made the announcement Thursday"We're getting out," he said"The Paris accord is very unfair at the highest level to the United States." 
 Question:Briefing reporters, White House officials would not specify what parameters would be acceptable to _ in a new accord.
answer:
Donald Trump


question:
Police in Sweden are investigating chilling letters posted through letterboxes across the country threatening to behead people unless they convert to Islam. The notes, which are signed ISIS and carry the terrorist organisation's flag, threaten to decapitate 'non-believers' unless they become a Muslim or pay a religious tax. They have been distributed among several cities including Stockholm and warn 'the police will not save you from being murdered'. Translated, the notes said: 'In the name of Allah, the merciful, full of grace. You who are not believers will be decapitated in three days in your own house. We will bomb your rotten corpses afterwards.Threatening 'Isis notes' posted through letterboxes across SwedenSaid people would be decapitated if they didn't convert to IslamPolice and Swedish intelligence investigating credibilityFor more of the latest Islamic State news visit www.dailymail.co.uk/isis 
 Question:_ radio stations reported police were investigating the new threats and comparing them to previous warnings of violence.
answer:
Sweden


question:
(WIRED) -- In an effort to streamline and simplify the maturity ratings of software in mobile app stores, CTIA, the international wireless industry association, yesterday proposed a ratings system that store owners could voluntarily adopt. Google and Apple basically told the CTIA to stuff it -- they're sticking with their own rating schemes. "We've put a lot of effort into Android Market's rating system, which now works well globally," Google spokesman Christopher Katsaros said in a statement. "While we support other systems, we think it's best for Android users and developers to stick with Android's existing ratings." Apple, too, has outlined its app review guidelines in extensive detail, but has not publicly commented on the CTIA app rating issue.CTIA proposes an app rating system to streamline maturity ratingsGoogle spokesman says Android will stick with the market's current rating systemIn its App Store, Apple provides an age rating ranging from 4+ to 17+ 
 Question:_'s App Store alone has more than half a million apps and Android is getting close to that number with at least 300,000.
answer:

Apple