TASK DEFINITION: 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].
PROBLEM: 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 .

SOLUTION: Neutral

PROBLEM: What is the sentiment of the following document towards the entity Rick Del Sontro ?  "We thought of the program as a risk mitigation tool for lenders " Del Sontro said. Before launching his nonprofits  Del Sontro worked as senior vice president of franchise and sales development for Cendant Real Estate  a unit of the New York-based conglomerate Cendant Corp. That company split up after disclosing accounting irregularities in 1998.

SOLUTION: Neutral

PROBLEM: What is the sentiment of the following document towards the entity Hun Sen ?  "The National Assembly is walking backwards when they try to silence the opposition party " she said.

SOLUTION:
Negative