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 Alexander Kellner ? With a wingspan of approximately 11 feet  an adult H. tianshanensis may have been something like an albatross. You know  if albatrosses had large crests running the lengths of their heads and spikelike teeth. This species does not appear to have had feathers   Kellner  said.
[EX A]: Positive

[EX Q]: What is the sentiment of the following document towards the entity HergÃ© ? When the Belgian cartoonist HergÃ© died in 1983 at the age of 75  The New York Times saw fit to run only a brief  182-word obituary  picked up from Reuters. But in the Francophone world  HergÃ©âs death was front-page news  inspiring the kind of orgylike coverage reserved in America for fallen statesmen and overdosed pop stars. Belgian politicians asserted HergÃ©âs greatness  while the French philosopher Michel Serres went so far as to declare that the cartoonist was the author who has had the âmost impact on contemporary French life.â
[EX A]: Positive

[EX Q]: What is the sentiment of the following document towards the entity Michelle Obama ? This gets at the central tension of the art of the portrait. Just how much should a portrait be about physical likeness  versus conveying psychological truth  or an insight into character? The furor over  Michelle Obamaâs  portrait suggests we want a portrait to deliver the first above all else.
[EX A]:
Positive