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 Luger Erin Hamlin is Positive .  She  joked that one of  her  siblings offered sage advice.

Ex Output:
yes


Ex Input:
Verify if the sentiment of the following document towards the entity Lance Armstrong is Positive .  In May  Armstrong's former teammate Floyd Landis shocked the cycling world by publicly accusing Armstrong and other team members of using performance-enhancing drugs and blood transfusions to gain an unfair advantage. Landis said that Armstrong -- the biggest name in the sport -- had encouraged the doping and that the team had sold its bikes to help finance an expensive doping program.

Ex Output:
yes


Ex Input:
Verify if the sentiment of the following document towards the entity Reid Hoffman is Negative .  His  career has taught  him  there's a danger all successful people face   he  explained on a recent episode of  his  podcast "Masters of Scale."

Ex Output:

no