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 Tom Perez is Negative .  Perez  made the comment in late 2016 when  he  joined the competition for the DNC post against Ralph Ellison  a full-time Minnesota Democratic congressman  and while  Perez  was still pondering a 2018 run for Maryland governor.

SOLUTION: no

PROBLEM: Verify if the sentiment of the following document towards the entity Martino Ruggieri is Positive . A brand new gourmet academy  the Accademia Bocuse d'Or Italia has been created to support  Italy's candidate Martino Ruggieri  in  his  endeavor to conquer the Olympus of gastronomy.

SOLUTION: yes

PROBLEM: Verify if the sentiment of the following document towards the entity Kim Jong Un is Positive . In a speech to a meeting of the powerful Central Committee of the ruling Workers’ Party on Saturday  a day before Trump’s most recent comments  state media said  Kim  had addressed the “complicated international situation”.

SOLUTION:
yes