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 Input:
Verify if the sentiment of the following document towards the entity Mike Mullen is Negative .  "No strike  however effective  will be in and of itself decisive " Mullen told a press conference after recently returning from a visit to the Middle East.

Ex Output:
no


Ex Input:
Verify if the sentiment of the following document towards the entity Roy McClellan is Positive . [ She was supposed to find  her son  at the Las Vegas concert. Then shots rang out. ]

Ex Output:
yes


Ex Input:
Verify if the sentiment of the following document towards the entity Juan Orlando Hernandez is Neutral . Enlarge this image toggle caption  Orlando  Sierra/AFP/Getty Images  Orlando  Sierra/AFP/Getty Images

Ex Output:

no