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].

What is the sentiment of the following document towards the entity Steve Bannon ? WASHINGTON (Reuters) - President Donald Trump’s lawyer said on Thursday he would try to stop publication of a book that portrays an inept president in a fumbling White House and threatened legal action against former top aide Steve Bannon over “defamatory” comments in the book.
Harder also told Reuters “legal action is imminent” against  Bannon .
Trump cut ties with  Bannon  on Wednesday  saying his former adviser had “lost his mind ” in a blistering statement issued after comments attributed to  Bannon  in the book were made public.
Trump lawyers sent a cease-and-desist letter to  Bannon  on Wednesday asking  him  not to disclose any confidential information. They said  Bannon  had breached an agreement by communicating with Wolff about Trump  his family and the campaign and made “disparaging statements and in some cases outright defamatory statements” about them.
In the book   Bannon  was quoted as describing a June 2016 meeting with a group of Russians at Trump Tower in New York as “treasonous” and “unpatriotic.” The meeting  held after the Russians promised damaging information on Democratic presidential candidate Hillary Clinton  was attended by Donald Trump Jr.  Trump’s son-in-law Jared Kushner and Paul Manafort  who was Trump’s campaign manager at the time.
Trump’s statement also diminished  Bannon ’s role in the election victory and accused  him  of leaking to the media. Before joining the campaign   Bannon  had headed conservative Breitbart News website and  he  proved to be a divisive figure in the White House.  He  returned to Breitbart after being fired  although he reportedly continued to talk with Trump.
FILE PHOTO:  White House Chief Strategist Stephen Bannon (L)  attends a meeting between U.S. President Donald Trump and congressional leaders to discuss trade deals at the at the Roosevelt room of the White House in Washington U.S.  February 2  2017. REUTERS/Carlos Barria/File Photo
 Bannon ’s reaction to the book controversy has been muted. In interviews with Breitbart News after the news broke   he  called Trump a “great man” and pledged continued support for his agenda.
Bradley Moss  a Washington lawyer specializing in national security law  said any non-disclosure agreement would not apply to  Bannon  once  he  became a government employee. The government has far less power to limit speech by employees than private companies  Moss said.
A lawsuit could hurt Trump because  Bannon ’s lawyers would be entitled to interview White House officials and collect potentially damaging documents from them in his defense  Moss said.
On Thursday  the White House said no personal devices  including cellphones  would be allowed in the West Wing beginning next week for security purposes. The moves followed the  Bannon  split but had been considered for some time.
 Bannon  helped Trump shape a populist  anti-establishment message and had been the president’s link to  his  hard-line conservative base of support  which is often at odds with the Republican Party establishment.
Neutral

What is the sentiment of the following document towards the entity Joachim Frank ? The 2017 Nobel Prize in chemistry has been awarded to  researchers Jacques Dubochet  Joachim Frank and Richard Henderson  for  their  work that developed cryo-electron microscopy  which the Royal Swedish Academy of Sciences says "both simplifies and improves the imaging of biomolecules."
Speaking to the prize committee by phone Wednesday morning   Frank  said  he  had thought the chance of  him  winning the prestigious honor was "minuscule."
 He  added that cryo-electron microscopy "is about to completely transform structural biology " saying the technology is being taken up by a new generation of medical researchers.
Dubochet is affiliated with the University of Lausanne  in Switzerland;  Frank  is affiliated with Columbia University in New York; Henderson is affiliated with the MRC Laboratory of Molecular Biology in Cambridge  U.K.
"Electron microscopes were long believed to only be suitable for imaging dead matter  because the powerful electron beam destroys biological material. But in 1990  Richard Henderson succeeded in using an electron microscope to generate a three-dimensional image of a protein at atomic resolution. This breakthrough proved the technology's potential. " Joachim Frank  made the technology generally applicable. Between 1975 and 1986  he  developed an image processing method in which the electron microscope's fuzzy twodimensional images are analysed and merged to reveal a sharp three-dimensional structure. "Jacques Dubochet added water to electron microscopy. Liquid water evaporates in the electron microscope's vacuum  which makes the biomolecules collapse. In the early 1980s  Dubochet succeeded in vitrifying water â  he  cooled water so rapidly that it solidified in its liquid form around a biological sample  allowing the biomolecules to retain their natural shape even in a vacuum."
Positive

What is the sentiment of the following document towards the entity Omar Kabbani ? Long Artwork Is A Sign Of Peace Lebanese twins  Omar  and Mohamed Kabbani painted " salam " — the Arabic word for peace — in bright green across 82 rooftops in the northern city of Tripoli . NPR ' s Ari Shapiro speaks with  Omar  about the ambitious art project that can only be seen from the sky . ARI SHAPIRO   HOST : In Lebanon   twin brothers welcomed the new year with a work of art nearly a mile long . Mohamed and  Omar Kabbani  are 34 - year - old graffiti artists . They painted the rooftops of more than 80 buildings lime green . Seen from above   the green roofs spell out salam   which means peace in Arabic . The brothers hope it will help change how people think of their home .  OMAR KABBANI  : Whenever they talk about the Middle East or Lebanon   all they think about is extremism and terrorism . By painting a big word   salam   we want to show people that we ' re creative and positive things coming out from the Middle East . I think we made our goal happen . SHAPIRO :  Omar Kabbani  joined us from Lebanon on Skype to explain how  he  and  his  brother Mohamed put this project together . KABBANI : We had this idea almost three years ago   and we wanted to paint a big word that can be seen from space . We chose the northern part of Lebanon   an area - a region called Tripoli . It ' s the second biggest city in Lebanon . There was   like   two fighting militias fighting a small civil war between two areas   and we decided to go up and paint the word salam above this area in particular . We recruited 62 ex - militiamen or ex - fighters . KABBANI : So basically they dropped their guns and they started helping us with painting their own rooftops . SHAPIRO : And I understand some of these buildings had bullet holes . Some of them were uninhabitable . You could really see the signs of the violence in this neighborhood . It was a battle zone . There ' s plenty of bullets . The buildings were on fire . So it was funny but sad at the same moment . Like   when we used to go up to scout   they used to tell us   yeah   I used to sit here and point my sniper rifle . So ... SHAPIRO : Wow . KABBANI : It was like a really true story . Like   people who lived violence and lived   like   war started going up to their rooftop without the fear of being shot . SHAPIRO : I imagine that for some of these fighters who had sat on these rooftops with guns   to come back to those rooftops and paint them bright green to spell out the word peace must have been a very emotional experience . KABBANI : It was very challenging for us . And it was challenging for them . We stayed there for three weeks . Every day   we go up . And you can hear their stories . And you know   like   they are in rock bottom   complete poverty . So whenever someone gives them   like - I don ' t know - a small amount of money   they would go and hold the gun and start shooting . But if the people give them an opportunity to work   they will work . There are   like   really good - hearted people . They want to do something positive . And we used not just bright green paint - regular paint . We used   like - it ' s anti - leakage   and it prevents from - anti - UV also .  SHAPIRO  : Oh   like waterproof and reflecting the sun   so it cools the houses and keeps them dry . So it has - so people were really happy that we ' re in a way fixing the rooftops   you know ?  SHAPIRO  : Has the crew actually seen the finished work of art - because you can really only see it from a drone . There are photographs   but you could be standing on one of these rooftops and not know that it ' s spelling out the word salam . KABBANI : Yeah   of course . When we first briefed them about the project   we showed them what we were painting . And   like   every two days   we flew a drone to show them and for us to see the progress of the work . And of course   we showed them the end results . SHAPIRO : Omar Kabbani   thanks a lot . KABBANI : You ' re welcome . SHAPIRO :  Omar Kabbani     his  brother Mohamed and their crew painted more than 80 rooftops in the Lebanese city of Tripoli to say salam - peace in Arabic .  He  ' s looking forward to Google updating its map images so everyone who searches for the city can see the artwork . ( SOUNDBITE OF TOBACCO ' S " SPIRITS OF PERVERSION ") Copyright © 2018 NPR . Visit our website terms of use and permissions pages at www . npr . org for further information . NPR transcripts are created on a rush deadline by Verb8tm   Inc .  an NPR contractor   and produced using a proprietary transcription process developed with NPR . This text may not be in its final form and may be updated or revised in the future . Accuracy and availability may vary . The authoritative record of NPR ’ s programming is the audio record .

Positive