Given a document and an entity the task is to select the author's sentiment towards the entity. Sentiments can be Positive, Neutral and Negative. Select Positive if the article expresses a positive view towards the given entity or praises its quality or skills. Select Neutral if the document expresses no clear view towards the entity or has equal amounts of positive and negative statements or expressing some fact/quote by someone else. Select Negative if the article expresses a negative view towards like harsh remarks, criticizing entities action/decision etc. Note that URLs in the text have been replaced with [Link].

What is the sentiment of the following document towards the entity Kim Jong Un ? WASHINGTON/SEOUL (Reuters) - U.S. Vice President Mike Pence was scheduled to meet with North Korean officials  including leader Kim Jong Unâs sister  while in South Korea for the Winter Olympics this month but the North Koreans canceled at the last minute  U.S. officials said on Tuesday.
Pence was going to meet with North Korean leader Kim Jong Unâs younger sister  Kim Yo Jong  and the nominal head of state  Kim Yong Nam  but the North Koreans called off the Feb. 10 meeting two hours before it was set to start  a U.S. official said  confirming a story first reported by the Washington Post.
U.S. Vice President Mike Pence  North Korea's nominal head of state Kim Yong Nam  and  North Korean leader Kim Jong Un's younger sister Kim Yo Jong  attend the Winter Olympics opening ceremony in Pyeongchang  South Korea February 9  2018. Yonhap via REUTERS
âThis administration will stand in the way of  Kim âs desire to whitewash their murderous regime with nice photo ops at the Olympics. Perhaps thatâs why they walked away from a meeting or perhaps they were never sincere about sitting down â Ayers said in the statement.
 Kim Jong Un   through  his sister   invited South Korean President Moon Jae-in to Pyongyang to begin talks âsoon.â
Neutral

What is the sentiment of the following document towards the entity Tony Mosby ? Federal investigators announced they were offering the reward after  58-year-old Tony Mosby  was killed while driving a mail delivery truck on Interstate 30 near downtown Dallas.
" He  was the rock of the family and part of that glue is gone. And I think that's what's going to help heal  his  children and  his  brother and  his  sister is bringing this person to justice " Sylvia Mosby  his sister-in-law  told FOX 4.
Dallas Police said in a news release that  Mosby  was shot around 2:30 a.m. just before the Margaret McDermott Bridge near downtown. When authorities arrived at scene  they found  Mosby  dead inside the cab of the 11-ton box truck that had crashed into a guardrail.
Family members described  Mosby  as a dedicated worker  who was a trustworthy father and grandfather.
Positive

What is the sentiment of the following document towards the entity Kellyanne Conway ? CNN's Chris Cuomo and White House adviser  Kellyanne Conway  have a history of heated exchanges . Thursday's interview following President Trump's visit to Las Vegas was perhaps the most contentious.
Cuomo asked  Conway  why now was not the appropriate time to have a gun control debate.  Conway  said the victims of the shooting have been the president's focus  before  she  started railing against Democrats for politicizing the issue.
âThis conversation wasnât being had until tragedies like this strike by those who try to be the loudest voices â  Conway  said. âYou see Hillary Clinton talking about herself  not talking about this. You see her rushing to judgement the other day on Twitter  while people are still looking through the rubble  searching the hospital for their missing loved ones  trying to politicize it.â
 Conway  again insisted that the president was too busy caring for the survivors to bring up control.

Negative