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 Q]: What is the sentiment of the following document towards the entity Putin ? Russian President Vladimir Putin  says an explosion at a St. Petersburg supermarket on Wednesday was a terrorist act  and that another attack in the city had been foiled by the country's security service.
[EX A]: Positive

[EX Q]: What is the sentiment of the following document towards the entity Darrell Standberry ? âThat day could have been much worse â  he  said to FoxNews.com. âIt could have been my life that was taken.â
[EX A]: Neutral

[EX Q]: What is the sentiment of the following document towards the entity Umar Cheema ?  Earlier this year  Cheema said he was called to a coffee shop in Islamabad by an ISI officer and warned to fall into line.
[EX A]:
Neutral