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 Meghan Markle is Positive . Markle's  former side hustle could come in handy for  her  upcoming nuptials. In fact  in 2013 the actress told Esquire that she used her calligraphy skills to write singer Robin Thicke and actress Paula Patton's wedding invites. She also used her skills to freelance for luxury brands.
[A]: no


[Q]: Verify if the sentiment of the following document towards the entity Leonardo da Vinci is Positive . NEW YORK (AP) â  A painting of Christ by the Renaissance master Leonardo da Vinci sold for a record $450 million (380 million euros) at auction on Wednesday   obliterating previous records for artworks sold at auction or privately.
[A]:
yes