Given a sentence and an entity, the task is to select the authors sentiment towards the enity. Sentiments can be Positive, Neutral and Negative. Select Positive if the sentence expresses a positive view towards the given entity or praises its quality or skills. Select Neutral if the sentence 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 sentence expresses a negative view towards like harsh remarks, criticizing entities action/decision etc. Note that URLs in the text have been replaced with [Link].

[Q]: What is the sentiment of the following document towards the entity Richard Burr ? The planned news conference from Sens. Richard Burr  R-N.C.  and Mark Warner  D-Va.  has been billed as a forum for the two panel leaders to give the public an interim status update on the committee's long-running investigation of allegations that Russia attempted to meddle in the 2016 U.S. elections  and that members of the Trump campaign may have colluded with Kremlin officials to improve their chance of victory. It is one of only a handful of public events the Senate Intelligence Committee has held in the nine months since commencing its probe.
[A]: Positive


[Q]: What is the sentiment of the following document towards the entity Nev Jones ? A few years ago in 2012  after the mass shooting in a movie theater in Aurora  Colorado  I wrote a blog post for Wired about how it's not coincidental that some of the sickest and most paranoid and angry people who go mad in the U.S. resort to violenceâwith guns in particular. It's an expression of madness that does not happen in places that are less gun-oriented and less violent overall. The idea was that culture shapes the expression of madness in that way. It got a lot of pushback  so I did another iteration of the blog post  and in doing that I looked around the Internet to find people who articulated the same idea better than I did  and one of those people was  Nev Jones .  She  had related some episodes from  her  own descent into madness that were helpful in illustrating what I was trying to say.
[A]: Positive


[Q]: What is the sentiment of the following document towards the entity Murphy ? Also on Wednesday   Murphy  is introducing a gun control bill in support of universal background checks  but  he  said  he  is realistic about its chances of passing. "I'm not naÃ¯ve about our chances to pass this bill in this Congress  but it's important to have this as a fulcrum point for the movement  " Murphy  said  according to The Washington Post.
[A]:
Positive