TASK DEFINITION: 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].
PROBLEM: What is the sentiment of the following document towards the entity Hillary Clinton ? -LRB- CNN -RRB- Hillary Clinton slammed what she called "endemic" sexism and misogyny in America during an interview with Fareed Zakaria , which aired Sunday . 
Clinton , who was interviewed by Zakaria on his show , "GPS ," said sexism was so inherent that she purposely had n't highlighted her career history of fighting for women 's rights when she ran for president in 2016 .

SOLUTION: Neutral

PROBLEM: What is the sentiment of the following document towards the entity Kim Kyung-Hoon Koike ? Speculation has persisted that  Koike   a former LDP member and defense minister  would resign to run for a seat in parliament needed to make a bid for the premiership.
“I have been saying I will not run for the election from the beginning ”  Koike  said in an interview with the Yomiuri newspaper reported on Tuesday.
If  Koike  does not personally contest this election  then analysts believe she would hope her party positions itself to win the next national poll  and that she gains a voter boost from the 2020 Tokyo Olympics.
But  Koike ’s new Party of Hope - launched just last week as a “reformist  conservative” alternative to Abe’s equally conservative LDP - has clouded the outlook amid signs voters are disillusioned with Abe after nearly five years in power.
 Koike ’s dilemma was whether to run for a seat now and face a backlash from voters for quitting as governor little more than a year since she defied the LDP to run successfully for the post  or risk letting a shot at the top job slip through her fingers.
“ Koike  is tough   she ’s resilient and  she  can tap into the fact that Abe’s negative ratings are pretty high and a lot of people out there are unhappy with him ” Kingston said.

SOLUTION: Positive

PROBLEM: What is the sentiment of the following document towards the entity Chris Caldwell ? These primes are exceedingly rare and sporadic  said Chris Caldwell  a professor of mathematics and statistics at the University of Tennessee at Martin  who studies prime numbers and has written a history of the Mersenne primes.
"Finding a prime is not going to change any theorems in mathematics  but this is a type of prime that has been interesting to mathematicians since several centuries before Christ "  Caldwell  said. Even the ancient Greek mathematician Euclid talked about what would later become the Mersenne primes  he said.
 Caldwell  added that the discovery was akin to breaking a land speed record.
The last few Mersenne primes have been closer to each other than the researchers expected   he  said.
The numbers seem to occur sporadically because researchers don't fully understand the pattern they follow   he  said. "So you expect in any process that appears random to have some close groupings of numbers. But  we  didn't expect to find another one so soon after the last one."
"In the long run   we  hope to use these data to predict how often these occur "  he  added.

SOLUTION:
Neutral