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 J. Christopher Giancarlo ? Speaking about blockchain systems broadly   Chairman Giancarlo  argued that the emerging technology will have a lasting impact on global financial markets.

SOLUTION: Neutral

PROBLEM: What is the sentiment of the following document towards the entity Clinton ? A Bill Clinton 'reckoning' for Democrats? Don't hold your breath.

SOLUTION: Neutral

PROBLEM: What is the sentiment of the following document towards the entity Morgan Spurlock ?  Spurlock  also lists a host of potential excuses for  his  behavior  from having an absent father to sexual abuse  he  says  he  suffered as a child.  He  also claims to have had something of a drinking problem "since age 13."  He  says  he  is "seeking help."

SOLUTION:
Positive