TASK DEFINITION: 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].
PROBLEM: Verify if the sentiment of the following document towards the entity Christopher Foerster is Neutral . If you wondered just how insane the NFL season would get  fans were treated to a video over the weekend that reportedly featured  former Dolphins offensive line coach Christopher Foerster  snorting what seemed to be cocaine while  he  whispered sweet somethings to a Las Vegas model who would later post that very video to  her  social media feed.

SOLUTION: no

PROBLEM: 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.

SOLUTION: yes

PROBLEM: Verify if the sentiment of the following document towards the entity Clinton is Positive . The video posted over the weekend shows editors of Vanity Fair’s Hive website offering toasts and New Year’s resolutions for  Clinton   including that  she  vow to take up knitting  volunteer work or any hobby that would keep  her  from running again for president.

SOLUTION:
yes