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].

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."
Positive

What is the sentiment of the following document towards the entity Fidel Castro ? I wonât bother asking if youâve ever heard of this ferocious insurgency on our very doorstep from The FAKE History Channel  FAKE News Media  or your professors  amigos. These valiant and desperate insurgents were fighting the Leftâs premier pin-up boys:  Fidel Castro  and Che Guevara. Thatâs all you need to know about the media/ Hollywood silence. This (thoroughly-documented) insurgency turns on its very head everything the Media/Hollywood complex would have us believe about Che Guevara and  Fidel Castro .
Neutral

What is the sentiment of the following document towards the entity Jeff Okrepkie ? "All that good stuff  I'm never going to see it again "  he  told ABC's San Francisco station KGO on Monday.

Neutral