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 Frank Reich ? In 2012   he  coached the receivers in Arizona and then was hired as San Diego's quarterbacks coach in 2013. The Chargers promoted  him  to offensive coordinator in 2014 where  he  stayed until joining the Eagles in 2016.

SOLUTION: Positive

PROBLEM: What is the sentiment of the following document towards the entity Conrad Murray ?  He used various drugs before 10:40 a.m. (1740GMT) when he injected 25 milligrams of propofol after Jackson insisted in getting the drug.

SOLUTION: Neutral

PROBLEM: What is the sentiment of the following document towards the entity Jameer Nelson's ? Jameer Nelson's injured right shoulder can take contact and he's been cleared by doctors to practice ahead of Orlando's NBA finals series against the Lakers.

SOLUTION:
Positive