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 Mary Norwood is Positive .  Mary Norwood   candidate for mayor  gives volunteer Jerome Whitaker a hug for  his  support at  her  headquarters Tuesday  Nov. 7  2017  in Atlanta. Photo: Curtis Compton/Atlanta Journal-Constitution /AP
[EX A]: yes

[EX Q]: Verify if the sentiment of the following document towards the entity Rivers Kendrick Perkins is Negative .  The Celtics are hoping the physicality of the first two games won't cost them a starter  but they have been accustomed to playing shorthanded all season  so there is no sense of panic. Garnett has been remarkably healthy since the 10-game absence  playing in 39 straight before Rivers rested him for two of the final three regular-season games.
[EX A]: no

[EX Q]: Verify if the sentiment of the following document towards the entity Anton Morozov is Positive .  Morozov  is a member of the LDPR  a right-wing populist party. It casts itself as an opposition party  but hews close to the Kremlin line on matters of international affairs.
[EX A]:
yes