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].
--------
Question: Verify if the sentiment of the following document towards the entity Rodrigo Duterte is Neutral .  Duterte  said  he  has told European officials  he  won't attend an upcoming meeting between Southeast Asian and European leaders.

Answer: no


Question: Verify if the sentiment of the following document towards the entity Wayne Williams is Positive . On how bridge stakeouts near the Chattahoochee River led police to Wayne Williams in May 1981

Answer: yes


Question: Verify if the sentiment of the following document towards the entity Alistair Pike is Positive . “There’s always been a sense that all this expression  this art  arrived with modern humans  and Neanderthals might have been copying them in the very late period of their existence ”  Pike  said. But wouldn’t it be interesting if it was in fact the other way around? Modern humans may have landed on the moon — but they started out in the same place as Neanderthals.”

Answer:
yes