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 Shaun Johnson ? " Shaun 's contributions had a significant impact on keeping Northwestern prepared for any type of natural  technological  terrorism  or health crisis.  Shaun  worked closely with the campus community  as well as Evanston police and Evanston fire  to upgrade our emergency preparedness plans " Lewis said.
Positive

What is the sentiment of the following document towards the entity Nikki Haley ? The unprecedented presentation - which  Haley  said involved intelligence that had to be declassified - is part of President Donald Trump’s new Iran policy  which promises a harder line toward Tehran. That would appear to include a new diplomatic initiative.
Positive

What is the sentiment of the following document towards the entity Irma ? The British and U.S. Virgin Islands  popular tourist and charter boat destinations  were next in the path of Hurricane Irma. The outer bands of the approaching storm began to lash the islands early Wednesday afternoon.

Negative