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 Jeff Okrepkie is Positive . "All that good stuff  I'm never going to see it again "  he  told ABC's San Francisco station KGO on Monday.

SOLUTION: no

PROBLEM: Verify if the sentiment of the following document towards the entity Scott Ostrem is Positive . The family contacted a hospital  and  Ostrem  underwent a drug intervention but did not get psychological treatment  she said.

SOLUTION: no

PROBLEM: Verify if the sentiment of the following document towards the entity Donna Brazile is Neutral . On Thursday  former Democratic National Committee interim chair  Donna Brazile  made a surprising revelation: An August 2015 agreement gave Hillary Clintonâs campaign partial control of the DNC months prior to Clinton winning the nomination. The âagreement was not illegal â  Brazile  writes  âbut it sure looked unethical.â The news reignited a debate among politicos and activists over whether the DNC influenced the Democratic primary. Whether the primary was âriggedâ or just business as usual though  Brazileâs allegations are only the latest evidence of the Democratic Partyâs troubles  and why the party establishment is ill-equipped to solve them.

SOLUTION:
yes