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 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.
Neutral

What is the sentiment of the following document towards the entity Lou Diamond Phillips ? PORTLAND  Texas (AP) —  Actor Lou Diamond Phillips  has apologized for  his  arrest in Texas on a charge of driving while intoxicated.
 Phillips  told KIII-TV that it "was a mistake" and "it will never happen again."
Police in the coastal community of Portland arrested  Phillips  around 1:30 a.m. Friday. Jail records show the "La Bamba" star was freed after posting bail on the Class A misdemeanor.
Police Chief Mark Cory says  the 55-year-old Phillips  drove up to an officer and asked for directions. The officer suspected  Phillips  had been drinking.
Cory says  Phillips ' blood alcohol level was .20 percent  which is more than twice the legal limit for driving.
 Phillips  apologized for  his  arrest during a speaking engagement later Friday in Corpus Christi.
Positive

What is the sentiment of the following document towards the entity Hugo Chavez ? "Petrocaribe will be strengthened -- independent of the international situation  independent of the price of oil " Venezuela President Hugo Chavez said as he arrived Friday in St. Kitts.
 His country's state Bolivarian News Agency said Petrocaribe leaders meet "with the expectation of its expansion  as well as new programs of cooperation and attention to a world increasingly thirsty for fuel."
 During the meeting  Chavez called the pact a geopolitical and social "offensive for unity " and said Venezuela is open to accepting other nations. "If some countries want to join  the doors are open " he said.
 The plan promotes Chavez's vision of regional independence from the United States  and the lure of cheap oil has drawn countries friendly to Washington as well as his leftist allies.

Neutral