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].

[Q]: 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.
[A]: Negative


[Q]: What is the sentiment of the following document towards the entity Recep Tayyip Erdogan ?  "This could negatively affect the process... We would not want it  but it could throw us right back where we started " he said.
[A]: Neutral


[Q]: What is the sentiment of the following document towards the entity Trent Koland ? Trent Koland  36  who works in Chicago   was having a drink with  his  sister and  her  fiance at the Luxor hotel  which is close to Mandalay Bay  when they noticed groups of people running through the lobby.
[A]:
Positive