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].

Q: What is the sentiment of the following document towards the entity Richard Burr ? The planned news conference from Sens. Richard Burr  R-N.C.  and Mark Warner  D-Va.  has been billed as a forum for the two panel leaders to give the public an interim status update on the committee's long-running investigation of allegations that Russia attempted to meddle in the 2016 U.S. elections  and that members of the Trump campaign may have colluded with Kremlin officials to improve their chance of victory. It is one of only a handful of public events the Senate Intelligence Committee has held in the nine months since commencing its probe.

A: Positive
****
Q: What is the sentiment of the following document towards the entity Scott Pruitt ? Stand on  their  own?

A: Negative
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Q: What is the sentiment of the following document towards the entity Gabrielle Giffords ?  Giffords  who was critically injured in a mass shooting in 2011   has become a leading advocate for tighter firearms restrictions.

A:
Positive
****