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].

[EX Q]: What is the sentiment of the following document towards the entity Brad Childress ? Former Vikings coach Brad Childress  had a brief retirement â about a month â before being lured to  his  hometown team. The Bears are expected to hire  him  as an offensive consultant. SiriusXMâs Adam Caplan first reported the move.
 Childress   an Aurora native who attended Marmion Academy  spent the last five seasons on the Chiefs staff with Nagy  serving as a spread game analyst  offensive coordinator and assistant head coach last season.  Childress  has a long history as an NFL quarterbacks coach and offensive coordinator under Andy Reid with the Eagles before spending five years as the Vikings head coach.
 Childress   61  retired from the Chiefs after  they  were eliminated in the wild-card round of the playoffs. In an appearance on âThe Mully & Hanley Showâ on WSCR-AM 670   Childress  was asked if Nagy could talk  him  out of retirement.
âYou never know â  he  replied. âI never say never.â
Nagy has talked about  his  belief in quarterback Mitch Trubisky  and  Childress  was also very upbeat about the second-year quarterback.
âI think those 12 games (of starting experience as a rookie) are really going to serve  him  well â  Childress  said. âItâs not ideal that you change your coordinator  but looking at  his  aptitude and watching  him  in the seven hours we had  him  (on a pre-draft visit)   he âll jump in the (play) book   he âll know what is going on.  He  will be able to get some of the fine points  and I just think youâll continue to see  him  grow and blossom.
Now  Childress   who began  his  coaching career at Illinois in 1978  will be on board to watch Trubisky develop.
[EX A]: Neutral

[EX Q]: What is the sentiment of the following document towards the entity Zuckerberg ? The social network  said Thursday that  it 's overhauling the news feed prioritize posts from family and friends  as opposed to ones from brands and publishers.
"I'm changing the goal I give  our  product teams from focusing on helping you find relevant content to helping you have more meaningful social interactions  " CEO Mark Zuckerberg  wrote on  his  Facebook page.
You can read  Zuckerberg 's post below:
One of our big focus areas for 2018 is to make sure that the time we all spend on Facebook is time well spent. We built... Posted by  Mark Zuckerberg  on Thursday  January 11  2018
 He  also acknowledged that  the company 's business could take a short-term hit as a result of the change -- but it was an important move to make anyway.
"By making these changes  I expect the time people spend on Facebook and some measures of engagement will go down. But I also expect the time you do spend on Facebook will be more valuable "  he  wrote. "And if we do the right thing  I believe that will be good for our community and our business over the long term too."
[EX A]: Positive

[EX Q]: What is the sentiment of the following document towards the entity Randy Bergen ? âWeâre seeing the worst of it right now â said  Randy Bergen  a pediatrician who is leading the anti-flu effort for Kaiser Permanente Northern California . âWeâre really in historic territory  and I just donât know when itâs going to stop.â
The influenza A subtype H3N2 that appears to be most prevalent this year is particularly nasty  with more-severe symptoms including fever and body aches. Australia â whose experience U.S. public health officials follow closely in making their flu forecasts  in part because Australiaâs winter is our summer â reported a record-high number of confirmed flu cases in 2017. Another influenza B virus subtype also is circulating  âand thatâs no fun  either â  Bergen  said.
âSome protection is better than no protection â  Bergen  said  âbut itâs certainly disappointing to have a vaccine thatâs just not as effective as weâd like it to be.â
If you are sick  cover your cough and stay home from work if you can   Bergen  said. Remaining hydrated  eating nutritious foods and exercising can also help strengthen your immune system.
The hallmarks of flu are fever and body aches that accompany cough and congestion   Bergen  said.
Kaiser Permanente doctors are now being advised to prescribe antiviral drugs such as Tamiflu â given as a pill or  for children  an oral suspension â even without a lab test for influenza   Bergen  said. According to a report in the Los Angeles Times  however  Tamiflu supplies are running low.
And  Bergen  cautioned that these medications are only partly effective  reducing the length of illness by just a day or two.
[EX A]:
Positive