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 David Kaufman is Neutral . "[But] most NSAID use is over-the-counter "  he  added  "with users deciding what to take without involvement by health care providers."
[A]: yes


[Q]: Verify if the sentiment of the following document towards the entity Ron Johnson is Negative . "Whole Foods is to grocery  what Target is to mass. It's the upscale discounter "  he  said.
[A]: no


[Q]: Verify if the sentiment of the following document towards the entity Lohan is Positive .  Lohan often posts updates with the account that's verified by Twitter as belonging to the actress.
[A]:
no