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].

[Q]: Verify if the sentiment of the following document towards the entity Wayne Williams is Positive . On how bridge stakeouts near the Chattahoochee River led police to Wayne Williams in May 1981
[A]: yes


[Q]: Verify if the sentiment of the following document towards the entity Kim Jong Un is Neutral . Itâs true that North Korea used to seek financial assistance in exchange for promises to restrain its weapons programs.  Kim  has changed all that. This isnât because of  his  ferocious and aggressive personality so much as it arises from the evolution of the North Korean regime and its political role in the world.
[A]: yes


[Q]: Verify if the sentiment of the following document towards the entity Harry Potter is Negative . Haven't had the chance to see the eighth  Harry Potter  instalment  the first official HP theatrical production? What've you been doing  repotting mandrakes?
[A]:
no