instruction:
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].
question:
Verify if the sentiment of the following document towards the entity Zuckerberg is Neutral .  He  said  he  expects people to spend less time on Facebook moving forward due to the changes.
answer:
no


question:
Verify if the sentiment of the following document towards the entity John is Negative . And that's a problem  says makeup artist Sir John.
answer:
no


question:
Verify if the sentiment of the following document towards the entity William Dudley is Neutral . Aside from Yellen and Dudley  only three other current Fed rate-setters were in the room nearly a decade ago when emergency measures were taken to head off the crisis. “ Dudley  was an important source of institutional memory  stability and experience  and that will be tough to replace ” said Eric Winograd  U.S. economist at AllianceBernstein.
answer:

no