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].

Input: Consider Input: What is the sentiment of the following document towards the entity Dan Doctoroff ? âFor the foreseeable future this will be the primary focus of what we do â  Dan Doctoroff  the chief executive of Sidewalk Labs   said in an interview.

Output: Neutral


Input: Consider Input: What is the sentiment of the following document towards the entity David Letterman ?  And sometimes Letterman goes too far. In June  he apologized to Sarah Palin for a joke about her daughter getting "knocked up" by Yankees star Alex Rodriguez. After hesitating for several days  Letterman said: "I told a joke that was beyond flawed  and my intent is completely meaningless compared to the perception."

Output: Neutral


Input: Consider Input: What is the sentiment of the following document towards the entity Jameer Nelson's ?  "I'm a competitor " Nelson said. "No matter what the situation is  I always think I can go out there and get contact."


Output: Positive