TASK DEFINITION: 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].
PROBLEM: What is the sentiment of the following document towards the entity Hugo Steven Selva ? In once instance  she  claims that  Selva   armed with a butcherâs knife  threatened to kill his grandmother  his sister  and then himself.

SOLUTION: Negative

PROBLEM: What is the sentiment of the following document towards the entity Volocopter ? The flying taxi developed by German drone firm Volocopter  resembles a small  two-seater helicopter cabin topped by a wide hoop studded with 18 propellers.

SOLUTION: Positive

PROBLEM: What is the sentiment of the following document towards the entity Corey Lewandowski ? Corey Lewandowski  appeared on Tuesday's episode of "The View" to promote  his  new book  "Let Trump Be Trump " co-authored with David Bossie.

SOLUTION:
Neutral