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].

[EX Q]: What is the sentiment of the following document towards the entity Mario ? I asked Bobby and  Mario  to join me for the question-and-answer period. A woman near the front spoke first.
[EX A]: Neutral

[EX Q]: What is the sentiment of the following document towards the entity John Conyers ? Maher said she didn't report the harassment because  Conyers  is a powerful man in Washington and she didn't think it would be taken seriously.
[EX A]: Negative

[EX Q]: What is the sentiment of the following document towards the entity Ayatollah Ali Khamenei ? “I am also responsible. All of us must follow up ”  Khamenei  said.
[EX A]:
Positive