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 Sam is Positive . Walmart confirmed Thursday that it is closing dozens of Sam's Club warehouse stores â a move that a union-backed group estimated could cost thousands of jobs â on the same day the company announced that it was boosting its starting salary for U.S. workers and handing out bonuses.
[EX A]: no

[EX Q]: Verify if the sentiment of the following document towards the entity Reid Hoffman is Neutral .  He 's both observed and mentored founders like Facebook's Mark Zuckerberg from  their  professional infancy into the heads of world-changing companies.  He 's personally dabbled in managing  investing  teaching  and even political organizing.
[EX A]: yes

[EX Q]: Verify if the sentiment of the following document towards the entity Tom Perez is Negative . Nomiki Konst  one of eight Sanders appointees on the commission  expressed disappointment that  Perez  did not explicitly address DNC budget transparency and prohibiting the committeeâs voting members from having business with the organization or other conflicts of interest that could jade their ability to act impartially.
[EX A]:
no

