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].

[EX Q]: Verify if the sentiment of the following document towards the entity John Loos is Neutral . John Loos  who played baseball in high school   recalled Monday how  he  was watching the center fielder move during the Aug. 29 Cubs game against the Pittsburgh Pirates at Wrigley Field when  he  was hit.  He  was not on  his  cellphone   he  said.
[EX A]: yes

[EX 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.
[EX A]: yes

[EX Q]: Verify if the sentiment of the following document towards the entity Dmitry Medvedev is Neutral .  "Another very important task -- which today has become very timely -- is the question of using national currencies in mutual payments " he said. "We agreed to take additional measures in this direction."
[EX A]:
yes