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].

Input: Consider Input: What is the sentiment of the following document towards the entity Topham ? "The conventional approach to developing flu vaccines today is one in which we perform surveillance worldwide " said David Topham  director of the New York Influenza Center of Excellence and professor of microbiology and immunology at the University of Rochester in New York.

Output: Neutral


Input: Consider Input: What is the sentiment of the following document towards the entity Kim Jong Un ? Pence cast one of the loneliest figures at the opening event. He remained seated when the joint Korean team entered the stadium  in contrast to Moon who stood along with Kim Jong Unâs younger sister  Kim Yo Jong  to applaud.

Output: Neutral


Input: Consider Input: What is the sentiment of the following document towards the entity Steve Bannon ? What remains to be seen is whether his cynical insider's take on the legal and political problems of the White House is an accurate description of an administration under siege. "They're sitting on a beach trying to stop a Category Five" hurricane   Bannon  reportedly said.


Output: Positive