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 Tim Murphy is Positive .  He  said  he  wants to spend  his  remaining time in office âon mental health care reform  as well as issues affecting working families in southwestern Pennsylvania.â
[EX A]: no

[EX Q]: Verify if the sentiment of the following document towards the entity Madonna is Neutral . You can watch more of  Madonna 's remarks below.
[EX A]: no

[EX Q]: Verify if the sentiment of the following document towards the entity McLaughlin is Negative . Sadly  this story is not unique  says  Dr. Heather McLaughlin  a sexual harassment researcher and assistant professor of sociology at Oklahoma State University .
[EX A]:
no