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 John Kelly ? Kelly  was Trump's first homeland security secretary and remained in the job for six months before Trump tapped  him  to replace Reince Priebus at the White House.
Positive

What is the sentiment of the following document towards the entity Dave Lewis ? However  Tesco boss Dave Lewis admitted that the Brexit-driven collapse in the pound is pushing up prices and warned that failure to secure a deal with the EU by the March 2019 Brexit deadline could lead to higher food prices across the UK.
Negative

What is the sentiment of the following document towards the entity Emma Daniel Gray ?  It's a "Backstairs at the White House" moment  a story that could have come from the 1979 Emmy Award-winning miniseries about the professional household staff to the presidential families. Like the characters in that television show  Gray took great pride in her work  traveling each day by public transportation from her home here to the residence of one of the most powerful men in the world.

Positive