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 REUTERSPawel Kopczynski Group-IB ? The average amount of money stolen in each of 14 U.S. ATM heists was $500 000 per incident. Losses in Russia averaged $1.2 million per incident  but one bank there managed to catch the attack and return some of the stolen funds   Group-IB  said.
Hackers also stole documentation for OceanSystems’ Fed Link transfer system used by 200 banks in Latin America and the United States   it  said. In addition  they successfully attacked the Russian interbank messaging system known as AW CRB.
Once hackers penetrated targeted banks and financial organizations  they stole internal bank documentation in order to mount future ATM attacks   Group-IB  said. In Russia  the hackers continued to spy on bank networks after break-ins  while at least one U.S. bank had documents robbed twice   it  said.
 Group-IB  said  it  had notified Interpol and Europol in order to assist in law enforcement investigations.

SOLUTION: Positive

PROBLEM: What is the sentiment of the following document towards the entity Yolanda Vega ? Yolanda Vega (r.)  presents prize money to New York Lottery winner from Long Island Leelawatie Pittam (l.) inside Resorts World Casino on Tuesday  Nov. 28  2017 in Queens  New York. (Debbie Egan-Chin/New York Daily News)
“You gotta keep playing ”  he  said. “You gotta be in it to win it.”
 He  wasn’t the only lucky winner announced Tuesday.
She was equally excited to meet Yolanda Vega  the lottery official who hands winners their oversized checks.

SOLUTION: Neutral

PROBLEM: What is the sentiment of the following document towards the entity Frida Kahlo ? WARSAW  Poland (AP) —  A new art exhibition that explores the little-known connections Mexican artists Frida Kahlo and Diego Rivera  had to Poland is bringing works inspired by Mexico's indigenous cultures to a European audience which rarely has the chance to see  them .
 "Frida Kahlo & Diego Rivera . Polish Context" features iconic Kahlo self-portraits and paintings by Rivera alongside works by two Polish-born artists.
 The show  also tells the story of the mysterious disappearance of a Kahlo painting titled "The Wounded Table" after  it  was displayed in Poland in 1955.
One is the photographer Bernice Kolko  who took photos of  Kahlo  during the last years of  her  life  even intimate images of the artist on  her  death bed and at  her  funeral. The other is Fanny Rabel  who was a student of  Kahlo 's and an apprentice to Rivera  becoming one of the first female muralists in Mexico.
CORRECTS SOURCE - Guests attend a preview of a new exhibition on Mexican artists Frida Kahlo and Diego Rivera in Poznan  Poland  on Tuesday Sept. 26  2017.  "Frida Kahlo & Diego Rivera . Polish Context" features iconic Kahlo self-portraits  works by Rivera and the works of two Polish-born artists linked to the couple. It also recalls the mysterious disappearance of a  Kahlo  painting after it was displayed in Poland 62 years ago. (Maciej Kaczyński/CZ ZAMEK via AP)
The paintings on display include several of  Kahlo 's key works  including "Self-portrait with Monkeys" and "Self-Portrait as Tehuana " also known as "Diego in My Thoughts." The painting shows  Kahlo  stuck in a web and with a small portrait of Rivera on  her  forehead  an apparent reference to  her  long obsession with the husband who betrayed  her  with other women.

SOLUTION:
Neutral