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 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.

Ex Output:
Negative


Ex Input:
What is the sentiment of the following document towards the entity Roy Halladay ?  Halladay   40  was the only person on the two-seater plane that crashed just off New Port Richey on the Gulf coast north of the Tampa Bay area  Pasco County Sheriff Chris Nocco said.

Ex Output:
Negative


Ex Input:
What is the sentiment of the following document towards the entity Watch Trump ? The NRA has made clear that it opposes new regulations on semi-automatic firearms. During the White House event on Thursday   Trump  suggested that more guns are the solution to mass shootings.

Ex Output:

Neutral