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 Ken Brown is Negative .  Brown  leaves for Tanzania on Thursday  and the group will begin their climb on Sunday. If all goes as planned  it should take six days to reach the summit.  Brown  says  he âs not concerned about whether or not  he  will make it to the top  as  he  said  he  believes  he âs already hiked the tallest mountain anyone can with Dr. Bilimoria.

Ex Output:
no


Ex Input:
Verify if the sentiment of the following document towards the entity Sanchez is Neutral .  Instead of training police to grant people they recognize as disabled specific rights  victims like Leibel and Sanchez  demonstrate the need for police to operate with a baseline of presumption of compliance. When significant threats emerge  as does tragically happen  officers will need to respond. But when  Sanchez  walked forward  surely the officers could have stepped back. When the autistic boy was shaking his string  the officer could have just decided not to cuff a child  even if he didnât recognize the word âstimming.â There are so many ways to improve the situation without asking for specialized training.

Ex Output:

no