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].

[EX Q]: What is the sentiment of the following document towards the entity Russell Williams ?  "Russell Williams will forever be remembered as a sadosexual serial killer " Scott told the court. "The depths of the depravity shown by Russell Williams have no equal."
[EX A]: Positive

[EX Q]: What is the sentiment of the following document towards the entity Claire McCaskill ? But what  McCaskill  fails to mention is  her  role in the very scourge  she  seeks to fix by forcing businesses to spend their own money to address it.
[EX A]: Positive

[EX Q]: What is the sentiment of the following document towards the entity Andy Weir ?  WEIR : For about six or eight months or something like that  there was no version of "The Martian" available at all  other than the audiobook. So I think everybody won.
[EX A]:
Positive