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 Donald Trump Jr. ? It was at least the second time  Trump Jr.  has testified to a congressional committee investigating any Russian meddling in the election and possible collusion with Moscow by the  Trump  campaign.
[EX A]: Positive

[EX Q]: What is the sentiment of the following document towards the entity Tony Spurlock ? "There were well over 100 rounds fired ... from the suspect  " Spurlock  said.
[EX A]: Neutral

[EX Q]: What is the sentiment of the following document towards the entity Busho Ibrahim ?  Ibrahim also said that Iraq was embarking on a massive prison revamping programme  due to be completed in 2015.
[EX A]:
Negative