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 Mohammad Ali Jafari ? Referring to the United States   he  said: "They know that if they begin a war between Iran and the United States  they will definitely be the main losers and their victory will by no means be guaranteed. Therefore  they won't start a war."

SOLUTION: Neutral

PROBLEM: What is the sentiment of the following document towards the entity Ensley ? The mom  who gained popularity for being just that on the MTV reality series  has three children: Jace  8  Kaiser  3  and Ensley  1.

SOLUTION: Neutral

PROBLEM: What is the sentiment of the following document towards the entity Saga ? Monarch airplanes are parked on the runway after  the airline  went into administration at Newquay airport  Newquay  Britain  October 26  2017  REUTERS/Toby Melville

SOLUTION:
Positive