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 Porter is Neutral .  The probe  comes as the White House  more than a week into the scandal  has continued to offer shifting explanations of the circumstances of  Porter 's tenure as a top aide to President Donald Trump.

SOLUTION: yes

PROBLEM: Verify if the sentiment of the following document towards the entity Anthony Rizzo is Negative .  Anthony Rizzo  wins Roberto Clemente Award for  his  charitable work »

SOLUTION: no

PROBLEM: Verify if the sentiment of the following document towards the entity Devin Kelley is Neutral . The U.S. Air Force didn’t report  Texas church shooter Devin Kelley’s  domestic violence conviction to the FBI -- even though it was required by the Pentagon -- leaving the door open for  Kelley  to buy weapons  officials said on Monday.

SOLUTION:
no