Given a document and an entity the task is to select the author's sentiment towards the entity. Sentiments can be Positive, Neutral and Negative. Select Positive if the article expresses a positive view towards the given entity or praises its quality or skills. Select Neutral if the document 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 article 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 Bernie Sanders ? Corbyn is so far left , he makes Bernie look like a third way pro-business moderate . 
The typical winning Democratic playbook is one of triangulation and moderation , but the radicalism of the regional Republicans creates a national opportunity for progressive leaders like Senators Elizabeth Warren or Bernie Sanders , both formerly derided as unviable .

Output: Negative


Input: Consider Input: What is the sentiment of the following document towards the entity George W Bush ? But that 's exactly what dozens of veterans who participated in former President George W. Bush 's annual Warrior 100K this past weekend say it does for them . 
For years , Bush has invited wounded servicemen and women to his Crawford ranch for camaraderie and motivation , some of them using specially designed bikes to accommodate missing limbs . 
And reports are that Bush was no slacker on the latest ride .

Output: Positive


Input: Consider Input: What is the sentiment of the following document towards the entity Aleksandr Krushelnitckii ? The Court of Arbitration for Sport has confirmed that it has begun proceedings against  Russian curler Aleksandr Krushelnitckii  who won a bronze medal in curling as part of the Olympic Athletes from Russia team at the Pyeongchang Winter Olympics .
 Krushelnitckii  finished third in the mixed-doubles curling tournament  competing with  his  wife and teammate  Anastasia Bryzgalova.
News that  Krushelnitckii 's "A" doping control sample had failed a doping test for meldonium first came out on Sunday; his second "B" sample was opened and tested on Monday â and hours later  the CAS said that its anti-doping division was opening a case against the curler.
From the timeline provided by the IOC's press unit earlier Monday  the beginning of a formal case against  Krushelnitckii  would mean that the Doping-Free Sport Unit  the group that handles drug testing and which is part of the Global Association of International Sports Federations  had confirmed that the athlete's sample failed a re-test.
Further to a request from the International Olympic Committee (IOC)  the CAS ADD has initiated a procedure involving the athlete Aleksandr Krushelnitckii (mixed curling; OAR). No hearing date has been fixed yet and no further information will be provided at this point.


Output: Positive