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 Ayatollah Ali Khamenei is Positive . “I am also responsible. All of us must follow up ”  Khamenei  said.

Ex Output:
yes


Ex Input:
Verify if the sentiment of the following document towards the entity Sayfullo Saipov is Negative . But it takes a pack to raise a lone wolf. Even if  Saipov  acted alone   he  was part of a growing ideological fraternity numbering in the tens of thousands who now inhabit every region of the globe.

Ex Output:
no


Ex Input:
Verify if the sentiment of the following document towards the entity Hurd is Neutral .  HP claims that Hurd will be dangerous to its business if he's allowed to work at Oracle  because he was privy while at HP to intimate information about customer accounts and HP's strategy for countering Oracle. HP claims that Hurd won't be able to do his job without divulging HP's secrets.

Ex Output:

yes