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 Chris Christie ? The prepared text of  his  remarks didn't show  him  invoking the name of  his  friend  President Donald Trump. But  he  called it an "honor" to chair the White House's opioid commission.

SOLUTION: Positive

PROBLEM: What is the sentiment of the following document towards the entity Elizabeth Warren ? The stories  she  grew up with are real   Warren  said  which is what  she  has regularly said on the matter. There is no known documentation of  Warren ’s Native American ancestry (though somewhere in the 2012 back-and-forth a genealogist estimated  Warren  was 1/32 Cherokee)  but the senator has steadfastly argued that she was raised on stories of Native American family members and this is what she knows to be her family's heritage.

SOLUTION: Neutral

PROBLEM: What is the sentiment of the following document towards the entity Fillon ?  "We have a mission to fulfill  the mission that has been negotiated with our allies " Fillon said. "We consider that the resources that we have here are sufficient to reach that objective and fulfill that mission."

SOLUTION:
Neutral