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].

[Q]: What is the sentiment of the following document towards the entity Aranibar ? Bitter potato varieties are still harvested in the Andean highlands  says Marcelino Aranibar  an animal nutritionist and vice president of research at the National University of Juliaca. Especially at higher altitudes  these hardy and frost-resistant varieties are a valuable food source.
Instead of detoxifying them with clay alone  Aranibar says these bitter potatoes are often made into chuño  a form of naturally dehydrated potato that also removes some of the toxins. Making chuño is considered an ancient Andean practice and allows for year-round potato storage.
 Aranibar  has researched how rats with gastritis recuperate after being fed chaco  though  he  has not researched this in humans.  Aranibar himself  eats the pale tan or grey clay mixed with water once every day or two.  He  claims it has helped manage  his  own gastritis.
The practice of clay eating is now a part of the region's tradition  says  Aranibar .
"There are many people in the Peruvian-Bolivian high plateau that still consume clay  but it's not because the potatoes are bitter "  he  says. "It is more of a custom than a necessity."
[A]: Positive


[Q]: What is the sentiment of the following document towards the entity Richard Thaler ? The winner of this year's Nobel Prize in economics says  he 's "nervous" about stocks.
"We seem to be living in the riskiest moment of our lives  and yet the stock market seems to be napping  " Richard Thaler  who won the prize for his contributions to behavioral economics   told Bloomberg TV on Tuesday. "I admit to not understanding it."
"I donât know about you  but Iâm nervous  and it seems like when investors are nervous  theyâre prone to being spooked "  he  said  adding that "nothing seems to spook the market."
 Thaler  was awarded the 2017 Sveriges Riksbank Prize in Economic Sciences in Memory of Alfred Nobel on Monday.
[A]: Neutral


[Q]: What is the sentiment of the following document towards the entity John Skipper Resigns ? Skipperâs portfolio was poised to grow. Disney recently announced a planned acquisition of 21st Century Fox that includes 22 regional sports networks likely to fold into the ESPN umbrella. Instead  Monday morning  Skipper  placed calls to  his  top executives informing them directly of the announcement  while ESPN communications employees placed calls to the sports leagues to let them know what was coming.
Top executives and many of ESPNâs on-air personalities were shocked at Skipperâs resignation  expressing their appreciation for the support  he  gave their careers. âThis person has created everything that exists here at ESPN for us â Dan Le Batard said on his radio show  tearing up as he announced the news to his audience.
â John Skipper  is one of the finest people Iâve ever worked for â Jemele Hill  who was suspended by  Skipper  earlier this year  wrote on Twitter.
 Skipper  joined Disneyâs magazine publishing unit in 1990  after working at Rolling Stone and Spin Magazine. In 1998  he  helped launch ESPN The Magazine  which  he  continued to supervise even as  he  crafted multibillion dollar deals with sports leagues across the globe. In 2000  he  was promoted to oversee ESPN.com and ESPNâs other internet properties  and in 2005  he  became the companyâs head of content. As head of the network   he  pursued a strategy of acquiring media rights to the most sought-after events rather than trying to produce original programming.
[A]:
Positive