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 James Comey ? Moreover  despite statements from Trump's allies and administration officials who painted Trump's comments to  Comey  as musings and not as a direct order  Arpaio's pardon suggests "that he was serious about ending investigations as to his friends" and that it wasn't "just idle talk."
[EX A]: Positive

[EX Q]: What is the sentiment of the following document towards the entity Tesla ? There is also a production constraint at  Tesla 's automated material conveyance system in the company's factory in Fremont  California  but CEO Elon Musk said improving that system "appears to be on track."
[EX A]: Positive

[EX Q]: What is the sentiment of the following document towards the entity Jacob Zuma ? The cartoon caused a storm when the Times published it in 2008  two years after Jacob Zuma had been acquitted of rape charges. But van der Berg said Zuma had not followed up on threats to sue until now.
[EX A]:
Negative