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 Elizabeth Warren ?  Warren   however  quickly snapped back into  her  role as an anti-Republican die-hard.
Neutral

What is the sentiment of the following document towards the entity Murphy ?  He  said that Trump is correct to point out that the U.S. has a military option.
Neutral

What is the sentiment of the following document towards the entity Kyle Enos ?  He  traded fentanyl  a powerful opiate  for bitcoin to anonymous buyers.

Neutral