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 Sam Nunberg ? Sam Nunberg  a former campaign aide to Donald Trump   said early in Trump's presidential campaign   he  was instructed to help candidate Trump understand the U.S. Constitution.

SOLUTION: Neutral

PROBLEM: What is the sentiment of the following document towards the entity Elizabeth K. Newman ? The authorizing legislation for the EEOC âexpressly does not extend jurisdiction to the legislative branch â  Newman  notes.

SOLUTION: Positive

PROBLEM: What is the sentiment of the following document towards the entity Yuriko Koike ? The outlook for the election is unclear but some analysts say  Koike ’s party may be losing steam because it had too little time to prepare for the snap poll. Her decision not to run for a lower house seat herself could also deter voters  they said.

SOLUTION:
Neutral