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 Tesla ? There is also a production constraint at  Tesla 's automated material conveyance system in the company's factory in Fremont  California  but CEO Elon Musk said improving that system "appears to be on track."

SOLUTION: Positive

PROBLEM: What is the sentiment of the following document towards the entity Wanda Nuckles ? A minute later   Nuckles  finally attempted CPR on Dempsey.  She  pumped his chest half a dozen times in the video  then stopped.

SOLUTION: Positive

PROBLEM: What is the sentiment of the following document towards the entity Sandra Jovel ? "It is not an issue that should really worry us too much "  Jovel  said.

SOLUTION:
Neutral