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 Lady Diana Spencer ? Diana's mother paid 1 000 guineas for the wedding party's dresses  which was the equivalent of 1 050 pounds -- and even the handbag that Elizabeth Emanuel carried to the wedding at St. Paul's Cathedral on July 29  1981. It still has the smelling salts the designer brought along in case her famous client felt faint. (She didn't  Emanuel said  describing Diana as the epitome of calm.)

SOLUTION: Positive

PROBLEM: What is the sentiment of the following document towards the entity Bill Haslam ?  Haslam âs announcement comes in the wake of a recent series of articles at Breitbart News that highlighted  his  political vulnerabilities:

SOLUTION: Neutral

PROBLEM: What is the sentiment of the following document towards the entity Reza Seraj ? âWhen I gave up  they had taken my blindfold [off] and I could see my interrogator â Afshari said. âHe introduced himself as Alavi but I later found out that his name was Seraj. He sometimes writes for Fars now and is the head of student Basij. I complained to the judge and asked for a different interrogator.  Seraj  used to tell me that it was  he  who told the judge what to do  not the other way around.â

SOLUTION:
Positive