instruction:
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].
question:
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.
answer:
Neutral


question:
What is the sentiment of the following document towards the entity Fox ?  Disney and Fox  also each own roughly 25 percent of streaming service Hulu  which could serve as another platform for content.
answer:
Neutral


question:
What is the sentiment of the following document towards the entity Mellanox ? Starboard became the biggest shareholder in Mellanox after disclosing its stake purchase - valued at around $300 million - and said the chipmaker could improve its financial performance.
answer:

Positive