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 William Ackman ? ROSELAND  N.J. (Reuters)  - Activist hedge fund manager William Ackman  lost  his  bid to win seats on the board of Automatic Data Processing Inc (ADP.O)  according to a shareholder voting tally read at the payroll processorâs annual shareholder meeting.

SOLUTION: Negative

PROBLEM: What is the sentiment of the following document towards the entity Enes Kanter Enes ? As a former Top 3 pick Kanter er qualifies as a user who would warrant verification  according to Twitter's policy.

SOLUTION: Positive

PROBLEM: What is the sentiment of the following document towards the entity Tim Clark ?  Emirates Airline president Sir Tim Clark  believes the US aviation industry could become a victim of the trade dispute centered around the Open Skies agreements that govern air travel between the US and the United Arab Emirates where  his  airline is based.

SOLUTION:
Positive