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 Christopher Robateau ? Lt.  Christopher Robateau  49   was on his way to work when he spotted the beleaguered driver on the side of the highway near Exit 14 in Newark about 6:30 a.m.  city officials said.
 Robateau  was out of  his  vehicle when a car slammed into  him  in the northbound lane just past the exit for Newark Airport.  He  was pronounced dead at the scene  said New Jersey State Police Sgt. Lawrence Peele.
#JerseyCity Police Lt.  Chris Robateau  is donating blood for those who lost their lives on 9/11 14 years ago today. pic.twitter.com/TW2uAGYIYJ â Beth K. Toll (@Volgirl82) September 11  2015
The driver who struck  Robateau  was cooperating with authorities. No charges were initially filed as state troopers probed the crash  Peele said.
A married father of three   Robateau  joined the force in 1994  city officials said.
âHe was one of my finest students â Rich Boggiano  a councilman and retired police detective who taught  Robateau  at the police academy  told NJ.com. âHe was a good person.â

Ex Output:
Neutral


Ex Input:
What is the sentiment of the following document towards the entity Warren Buffett ? Warren Buffett  and Bill Gates have both founded highly profitable companies  so it's safe to say that  they 've made quite a few smart business decisions. In a 1998 panel discussion with students at the University of Washington's business school  the two billionaires pinpointed the best business decisions they ever made.
 Buffett  said  his  best business decision was simply starting a career in investing because  he  enjoys what  he  does. Luckily  said  Buffett   this has worked out well for  him .
"You'll see plenty of times when you get chances to do things that just shout at you "  he  said. "When that happens  you have to take a big swing."
Alluding to  his  own experiences as an investor   Buffett  said that when these opportunities arise  you must act quickly. There's no time to be "reading a book on the theory of diversification "  he  said.

Ex Output:
Neutral


Ex Input:
What is the sentiment of the following document towards the entity Travis Kalanick ? Travis Kalanick has to get Uber's bet on self-driving cars right.
"It starts with understanding that the world is going to go self-driving and autonomous "  he  told Business Insider in an interview.
"So if that's happening  what would happen if we weren't a part of that future? If we weren't part of the autonomy thing? Then the future passes us by basically  in a very expeditious and efficient way "  he  said.
These are big  bold  and aggressive moves characteristic of the Uber that has already changed how millions get around in cities across the globe. But they also show the growing existential threat that  Kalanick  feels if  his  company doesn't wake up to the impending revolution in transportation.
And  he 's not willing to cede any ground to giants with hundreds of billions of dollars in the bank  like Apple or Google.
"If we are not tied for first  then the person who is in first  or the entity that's in first  then rolls out a ride-sharing network that is far cheaper or far higher-quality than Uber's  then Uber is no longer a thing "  Kalanick  said.
Business Insider spoke to  Kalanick  about what an Uber that relies on self-driving cars looks like â and what will happen to all of those drivers who tote people around if this is its future.
 Kalanick : I think it starts with understanding that the world is going to go self-driving and autonomous. Because  well  a million fewer people are going to die a year. Traffic in all cities will be gone. Significantly reduced pollution and trillions of hours will be given back to people â quality of life goes way up. Once you go  "All right  there's a lot of upsides there" and you have folks like the folks in Mountain View  [California ] a few different companies working hard on this problem  this thing is going to happen.
 Kalanick : That is the trillion-dollar question  and I wish I had an answer for you on that one  but I don't. What I know is that I can't be wrong. Right? I have to make sure that I'm ready when it's ready or that I'm making it ready. So  I have to be tied for first at the least.
 Kalanick : No  I don't. I think we're catching up. Look at some of the folks and how long they've been working on it. Lots of respect for an area that they've pioneered  and we've got to do some catch-up. And that's OK  but it means we gotta wake up early and we're going to bed late.
 Kalanick : Isn't that the thing? [Laughs] I could give you self-driving nirvana if it's in the desert  there's no oncoming traffic and there are no pedestrians. I can do it right now. The problem is I don't think I could take you anywhere that you wanted to go. [Laughs] So  that's just the state of technology.
 Kalanick : Well  it's not about whether I think it is â it's that it has to be. So  if we are not tied for first  then the person who is in first  or the entity that's in first  then rolls out a ride-sharing network that is far cheaper or far higher-quality than Uber's  then Uber is no longer a thing.
 Kalanick : I wish I had the exact timeline. If you had the exact timeline  then it would mean everything was deterministic  that you knew exactly what needed to be built  and you could sort of logically figure it out. That is not the case. We just don't know all the things. There are still things to be invented. But this is a years thing  not a decade thing. But how many? Shoot  I don't know  but I'm going to be hustling to get it out there.
 Kalanick : The first part is that the timescale is pretty long. We've got income opportunities today and we got ways of serving the city today. That's part 1.
 Kalanick : It'll be city by city  but I promise you we will go to all of them.

Ex Output:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Positive


