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 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."
answer:
yes


question:
Verify if the sentiment of the following document towards the entity Makeyev is Neutral . As the months passed   Makeyevâs managers  became increasingly frustrated as  their  American partners ran into a series of obstacles  including reservations about whether the joint venture was permissible under U.S.-Russian arms-control agreements. In April 1993  Gen. Colin L. Powell  then the Joint Chiefs chairman  informed Sea Launch Investors that the project could not proceed without a government review and a formal waiver of the Strategic Arms Limitation Treaty. No waiver was granted  and by the spring of 1995  it was clear that the company was at a dead end.
answer:
yes


question:
Verify if the sentiment of the following document towards the entity Alistair Pike is Positive . “If we’re going to try to find out when we started thinking like humans  we’re going to have to go back further in time ”  Pike  said. “What we’re interested in is when the brain became modern  and that’s a really difficult thing to get at. You can see how big it was by looking at the size of the skull  but it’s really hard to know how it was wired inside. If the use of symbols and symbolic behavior can be used as a proxy for how the brain was wired  then we can understand how the brain evolved.”
answer:

yes