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].

Example Input: What is the sentiment of the following document towards the entity Guan Weili ? Trained in general practice at Wenzhou Medical University   Guan  was assigned arbitrarily to work at a mental hospital. Psychiatry hasn't been a popular area of specialization in China  but the career suited  him  well. The hospital was near  his  home  and  he  met  his  wife  Wang Lianyue  a nurse working in the same unit. Today she is his top lieutenant as the company's executive director and general manager. Together they own a third of Kangning.
Example Output: Neutral

Example Input: What is the sentiment of the following document towards the entity Umar Cheema ?  Cheema says he wrote more than 50 articles this year that questioned various aspects of the conduct of the military and the government  including corruption accusations against the president  Asif Ali Zardari.
Example Output: Neutral

Example Input: What is the sentiment of the following document towards the entity Igor Sechin ?  Sechin said the documents signed involved changes to previous agreements on the delivery of crude oil to Belarus and the method of setting prices for the sale of Russian oil.
Example Output:
Positive