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 Input:
What is the sentiment of the following document towards the entity Lance Armstrong ? Federal prosecutors have intensified their criminal investigation of the cyclist Lance Armstrong since the Tour de France ended last month. They questioned many of his former associates -- including cyclists who have supported and further detailed claims that Armstrong and his former U.S. Postal Service team participated in systematic doping  according to a cyclist who has been interviewed and two others privy to the inquiry.
 In May  Armstrong's former teammate Floyd Landis shocked the cycling world by publicly accusing Armstrong and other team members of using performance-enhancing drugs and blood transfusions to gain an unfair advantage. Landis said that Armstrong -- the biggest name in the sport -- had encouraged the doping and that the team had sold its bikes to help finance an expensive doping program.
 Armstrong has denied any wrongdoing and has said that Landis  who was stripped of his 2006 Tour title for doping and received a two-year ban from the sport  had no credibility.
 A former teammate of Armstrong's said in a telephone interview Wednesday that he has spoken with investigators. He said he detailed some of his own drug use  as well as the widespread cheating that he said went on as part of the Postal Service team -- all of which was done with Armstrong's knowledge and encouragement.
 Armstrong is considered one of the more remarkable athletes in American history  someone who dominated his sport and also had a compelling personal story  having beaten testicular cancer.
 Jeff Novitzky  a special agent for the Food and Drug Administration  is in charge of the investigation and has been interviewing Armstrong's former teammates and associates. Novitzky -- the head investigator in the Bay Area Laboratory Co-operative steroids case -- is trying to determine if Armstrong  his teammates  the owners or managers of his former team conspired to defraud their sponsors by doping to improve their performance and win more money and prizes.
 Armstrong did not respond to requests for comment put directly to his agent and his manager on Wednesday.
 Toward the end of the Tour de France  Armstrong  a seven-time winner of the event  said he would deny any involvement in doping "as long as I live."
 Bryan D. Daly  a defense lawyer representing Armstrong  said any cyclists who claim that Armstrong had doped were not telling the truth.
 "They just want them to incriminate Lance Armstrong and that's my concern " Daly said  adding that the prosecutors were working closely with the U.S. Anti-Doping Agency to pressure Armstrong's former teammates. "To the extent that there's anyone besides Floyd Landis saying things  the bottom line is  if you take away the soap opera and look at the scientific evidence  there is nothing."
 "If Lance Armstrong came in second in those Tour de France races  there's no way that Lance Armstrong would be involved in these cases " Daly said. "I think that the concern is that they are caught up in the pursuit of a celebrity to catch him in a lie."
 Armstrong  who has just returned from a post-Tour vacation in the Bahamas  was in Denver Wednesday to announce a weeklong stage race to be held next August in Colorado. To promote the event  he rode through the city's downtown streets with Gov. Bill Ritter  drawing a large crowd.
 In Denver  Armstrong told The Associated Press that he had "nothing to say" about the federal investigation.

Ex Output:
Positive


Ex Input:
What is the sentiment of the following document towards the entity John Loos ? John Loos  who played baseball in high school   recalled Monday how  he  was watching the center fielder move during the Aug. 29 Cubs game against the Pittsburgh Pirates at Wrigley Field when  he  was hit.  He  was not on  his  cellphone   he  said.
âI like the science of baseball  so I tend to watch the center fielder move as a pitch is made to see how they are trying to get a jump on the ball â  John Loos  said. âI like watching the pitch speeds  things like that.â
Wearing a patch over  his  left eye and glasses   Loos  said  he  didnât see the foul ball coming at  him . Through  his  lawsuit   he  wants the Cubs to expand their netting to prevent other fans from getting hit with flying balls or bats.
 Loos  was sitting in Section 135 â overlooking a stretch of the the first base line that extends to the outfield â during the game in which  he  was injured. An adult friend of  his  daughter has ties to the Cubs  which allowed them to get into the game without a ticket.
 Loos  was taken by ambulance from Wrigley to Advocate Illinois Masonic Medical Center.  He  has undergone three surgeries since then and is expected to have at least two more.
 Loos  said  he  may have to replace  his  left eye with a prosthesis.  He  said  he  can still see out of  his  right eye but has had problems adjusting to light and shadows.
 Loos â attorney  Colin Dunn  said they have not determined how fast the ball was going when it hit  Loos   though he has seen video of the incident on social media.
 John Loos  remains a Cubs fan  but  he  has no plans to watch any future games from where  he  was hit with the foul ball.
âHonestly  I would probably be at home or at a bar across the street â  he  said.

Ex Output:
Neutral


Ex Input:
What is the sentiment of the following document towards the entity Mark Zuckerberg ? In the wake of the Russian troll campaign against Ukrainian activists  several Facebook users brought up the issue to  Facebook co-founder and CEO Mark Zuckerberg  when  he  called for questions to be submitted prior to a May 2015 town hall  the report found.
 Zuckerberg  touched on the issue during  his  town hall in May 2015 and said that several posts that had been flagged contained "hate speech" and anti-Russian "slurs."
" We  did the right thing according to  our  policies in taking down the posts. I support  our  policies in taking down hate speech "  he  told attendees.
 Zuckerberg  extended an apology to users whose posts had been taken down despite being in compliance with community standards  and attributed the error to a bug in Facebook's software.
Former President Barack Obama tried to warn  Zuckerberg  about the threat of fake news and  its  effect on the 2016 election less than two weeks after Donald Trump won the presidency The Washington Post reported on Sunday.
Nine days before Obama warned  him  about the effect fake news had on the November result and the problem it would pose in future elections   Zuckerberg  struck down the notion as a "crazy idea" that "surely had no impact" on the end result.
Following the president's warning   Zuckerberg  acknowledged the problem but said fake news wasn't widespread on Facebook  according to The Post.  He  added at the time that there was no easy solution to the issue  according to those familiar with the matter.

Ex Output:

Positive