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].

What is the sentiment of the following document towards the entity Charlie Rose ? "PBS was shocked to learn today of these deeply disturbing allegations " the network said in a statement. "'Charlie Rose' is produced by Charlie Rose  Inc.  an independent television production company. PBS does not fund this nightly program or supervise its production  but we expect our producers to provide a workplace where people feel safe and are treated with dignity and respect."
Negative

What is the sentiment of the following document towards the entity Joe ? The products are labeled with the U.S. Department of Agriculture âs  âinspectedâ code P-40299.
Negative

What is the sentiment of the following document towards the entity Serena Williams ? Serena Williams Will Face Zarina Diyas in Comeback Match at  Indian Wells Image Serena Williams  during a match against Zhang Shuai at the Tie Break Tens exhibition at Madison Square Garden on Monday.  Williams  is set to play her first WTA match in more than a year on Thursday. Credit Kathy Willens/Associated Press 

Positive