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) While the two vastly disagree on a range of issues -- trade, immigration and climate change, to name a few -- US President Donald Trump and Canadian Prime Minister Justin Trudeau met Monday on rare common ground, a conciliatory gesture forged in large part by Trump's daughter, Ivanka. Trudeau sat across the table from Trump in the Cabinet Room, surrounded by a dozen female CEOs and business leaders. The President pledged the launch of the United States Canada Council for the Advancement of Women Business Leaders-Female Entrepreneurs, intended to discuss, formulate and implement support for women in the workplace.Trump and Trudeau met for the first time MondayIvanka Trump helped lead a meeting focused on women in business 
 Question:Devotees of _'s social media profiles will also note that #WomenWhoWork frequently appears in posts about her busy lifestyle.
answer:
Trump


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(CNN) The cavalry is coming! Not exactly, but the sentiment of reassurance is the same. This week, US Defense Secretary James Mattis arrives in Asia to visit South Korea and Japan. Two stalwart US allies, policymakers in both capitals have nevertheless been shaken by statements Donald Trump made while campaigning for President. None of these was more dramatic than the suggestion that these allies should pay more for US troops or risk having these forces withdrawn. Statements like this played to the worst fears in Seoul and Tokyo that the United States might no longer be a committed ally. It is now Mattis' job to reassure them of US commitments and return the trajectory of alliance relations back to pre-2016 presidential campaign rhetoric.Jeffrey Hornung: Japan, South Korea were shaken by statements Donald Trump made while campaigningWashington's alliances with Seoul and Tokyo will be critical in managing challenges posed by China and North Korea, he says 
 Question:Given the severity of the _ threat, it is crucial they hammer out any possible differences that may have arisen since Trump became president.
answer:
North Korea


question:
Was it a case of ruff treatment? The owner of a San Diego, California, therapy dog has claimed the pooch's certification was revoked because of the animal's biker-themed costume. Mark Shaffer owns Chopper the Biker Dog. Photos on Facebook show Chopper often sports a leather vest, goggles, different styles of bandannas, and a motorcycle helmet. On Tuesday, Shaffer wrote in a Facebook post 'On May 14th, 1 day after Chopper and I returned from a 10 day "Tour" up the west coast, sharing MY love with as many people and with whoever we could, at different nursing facilities, Veterans, Law Enforcement, "Chopper's fans... and whoever was in need of something "special", ON OUR OWN TIME, I received an email from Pet Partners (formally "The Delta Society")", the organization that I (dad) have been a part of with 2 therapy dogs for the past 10 years.'Mark Shaffer owns Chopper the Biker Dog, who works as a therapy dogShaffer has claimed the pooch's certification from Pet Partners was revoked because of the animal's biker-themed costumeChopper often sports a leather vest, goggles, different styles of bandannas, and a motorcycle helmetShaffer has said 'This is not a costume. This is his persona'A Pet Partners spokesman has said 'It's not a problem for dogs to wear costumes around town, but in the context of a therapeutic visit it's not appropriate'Shaffer is planning for the dog to be certified by a different organization 
 Question:'We wish _ and Chopper all the best and hope that they will continue to bring smiles to the people they meet.
answer:

Mark Shaffer