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 John McCain is Negative . The same day  Roll Call told readers  âYears from now  when the history of the modern Congress is written   John McCain âs address to the Senate on July 25  2017  is likely to stand among the defining summations of the era.â
[EX A]: no

[EX Q]: Verify if the sentiment of the following document towards the entity Kamala D. Harris is Positive . â Sen. Kamala D. Harris (D-Calif.)  on Twitter  Nov. 17
[EX A]: no

[EX Q]: Verify if the sentiment of the following document towards the entity Gus Gillespie is Positive . "As far as antler  it's either crap and we don't want it  or it's really  really nice "  Gillespie  says with a laugh.
[EX A]:
no