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 Karl Cook ? "Big Bang Theory" star Kaley Cuoco and professional equestrian Karl Cook  are engaged   they  announced on social media.
 Cook  posted a video to Instagram on Thursday  Cuoco's 32nd birthday  depicting the actress with an engagement ring on  her  finger  in tears.
"Well after nearly two years I finally got up the courage to ask  her  to marry me. This is the best night of my life and I think the video shows it is the best night for Kaley as well...."  Cook  wrote in the caption.
This will be the second marriage for Cuoco  who split from tennis player Ryan Sweeting in 2015  nearly two years after their wedding. She and  Cook  were first linked in 2016.
I am so so so happy. Thank you @nadis_diamonds for making the greatest ring I could hope for. Absolutely brilliant. Thank you thank you A post shared by Karl Cook (@mrtankcook) on Nov 30  2017 at 7:30pm PST
In life  there is nothing like dancing right after getting engaged. The purity and grace of the moment are inexplicable  it is truly as though life were a balloon bouncing on the smoothest zephyr. Honey; all I want is to be a balloon bouncing  bobbing  and flowing through life together. You are my everything @normancook A post shared by Karl Cook (@mrtankcook) on Nov 30  2017 at 11:07pm PST
Who knew my prior post was oracular. Well after nearly two years I finally got up the courage to ask her to marry me. This is the best night of my life and I think the video shows it is the best night for kaley as well.....if she said yes!!!!! A post shared by Karl Cook (@mrtankcook) on Nov 30  2017 at 7:05pm PST

SOLUTION: Positive

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 Shinzo Abe ? TOKYO (Reuters)  - Japanese Prime Minister Shinzo Abe  speaking before leaving for the Pyeongchang Winter Olympics   said on Friday  he  wanted to convey to the world that cooperation among the United States  Japan and South Korea on the North Korean threat remained firm.
 Abe  who is set to meet South Korean President Moon Jae-in  later on Friday  said  he  and U.S. Vice President Mike Pence had reconfirmed that Washington and Tokyo stood together “100 percent” at meetings in the Japanese capital this week.
“Taking that into account  I want to make the leaders’ meeting (with Moon) one that sends the message to the world that U.S.-Japan-South Korea cooperation toward the North Korea threat will not waver ”  Abe  said.
The North’s high-ranking delegation  including the younger sister of its leader Kim Jong Un  will meet Moon and have lunch with  him  on Saturday.
 Abe  also said  he  would convey to Moon Tokyo’s position on a 2015 bilateral agreement on “comfort women” - many Korean - who were forced to work in Japanese military brothels during World War Two  while urging “future-oriented” two-way ties.
Under the 2015 deal between Japan and South Korea  reached by  Abe  and Moon’s predecessor  Japan apologized to former “comfort women” and provided a 1 billion yen ($9 million) fund to help them. But South Korea has said the agreement failed to meet victims’ needs  calling for more steps.
Abe  whose decision to attend the Games opening ceremony angered some of  his  conservative backers  has rejected those calls  saying the agreement will not be altered “by even one millimeter”.

SOLUTION:
Positive