TASK DEFINITION: Given a sentence, an entity and its sentiment towards the entity, verify if it is the correct sentiment towards the entity. Answer should be yes or no. Note that URLs in the text have been replaced with [Link].
PROBLEM: Verify if the sentiment of the following document towards the entity Ken Brown is Negative .  Brown  leaves for Tanzania on Thursday  and the group will begin their climb on Sunday. If all goes as planned  it should take six days to reach the summit.  Brown  says  he âs not concerned about whether or not  he  will make it to the top  as  he  said  he  believes  he âs already hiked the tallest mountain anyone can with Dr. Bilimoria.

SOLUTION: no

PROBLEM: Verify if the sentiment of the following document towards the entity Chi Chongqing is Negative .  About 3 400 domestic and overseas tourist groups  comprising 200 000 travelers  had canceled tours as of Sunday  said Chi.

SOLUTION: yes

PROBLEM: Verify if the sentiment of the following document towards the entity Joe Biden is Negative . When  Biden  was on the show back in 2015   Biden  suggested that the American public give Trump a shot  before judging  him . “Have we given  him  enough of a shot at this point?” Colbert asked.  Biden  said  he  reached  his  tipping point with Trump after  his  “deafening” during the white nationalist rally in Charlottesville  Va.  where neo-Nazis were chanting “the same exact bile” against Jews that the Nazis used in the 1930s in Germany and a protester was killed by a white supremacist. Biden said there is now “a battle for the soul of this country ” and called for Americans to say “enough is enough.”

SOLUTION:
no