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].

Ex Input:
What is the sentiment of the following document towards the entity Donald Trump Jr. ? It was at least the second time  Trump Jr.  has testified to a congressional committee investigating any Russian meddling in the election and possible collusion with Moscow by the  Trump  campaign.

Ex Output:
Positive


Ex Input:
What is the sentiment of the following document towards the entity Rex Tillerson ?  Tillerson  said  he  was confident the sides would eventually get to the negotiating table and  he  wanted to know when that happened that the United States had âvery  very strong military options standing behind  me .â

Ex Output:
Neutral


Ex Input:
What is the sentiment of the following document towards the entity Christian Wulff ? German President Christian Wulff said here Friday that Germany is willing to deepen cooperation with China in various fields and raise bilateral ties to a new height.

Ex Output:

Positive