instruction:
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].
question:
What is the sentiment of the following document towards the entity McMaster ? "As you can see with the FBI indictment  the evidence is now really incontrovertible and available in the public domain " McMaster told a Russian delegate to the conference.
answer:
Positive


question:
What is the sentiment of the following document towards the entity Rivers Kendrick Perkins ?  Rivers is cautious when it comes to injured players practicing  so keeping Garnett away was no surprise.
answer:
Neutral


question:
What is the sentiment of the following document towards the entity Frank Reich ? And the Colts already have three assistants on  Reich 's staff â probable defensive coordinator Matt Eberflus  Mike Phair and Dave DeGuglielmo. All three agreed to join McDaniels' staff in Indy and have been promised by Ballard that they will remain on the staff.
answer:

Positive