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].
--------
Question: What is the sentiment of the following document towards the entity Huang Lei Image ? Lei  has survived battles against IS  but a fight against the Turkish military may place  him  in even greater danger.

Answer: Neutral


Question: What is the sentiment of the following document towards the entity Putin ? The most visible and adept foe of the  Putin  regime  Alexei Navalny  wants to enter the race but is legally barred. TV host Ksenia Sobchak has tossed her hat in the ring  but no one knows if she can meet the registration requirements or if she's effectively a red herring.

Answer: Positive


Question: What is the sentiment of the following document towards the entity Vincent Brown ?  Brown  says is looking forward to the Face ID facial recognition and says  he  wonât miss the home button. âThe home button is kind of aggravating to  me  â  he  says. As for the price   Brown  said  he  already spent around $1 000 for an iPhone 7 Plus.

Answer:
Neutral