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 Zuckerberg is Neutral . You can read  Zuckerberg 's post below:

SOLUTION: yes

PROBLEM: Verify if the sentiment of the following document towards the entity MARY LOUISE KELLY is Positive .  KELLY : All right. Let's turn now to the Senate Finance Committee  which later today  will hold the only public hearing on this bill. Ron Wyden of Oregon is the ranking Democrat on that committee. And he joins me now. Senator  good morning.

SOLUTION: yes

PROBLEM: Verify if the sentiment of the following document towards the entity Lisa Murkowski is Positive .  Murkowski  noted that  she  voted against previous GOP health-care bills that would have dramatically whittled down government health benefits in the form of marketplace subsidies and Medicaid coverage. But repealing the mandate wouldn't reduce benefits for anyone   she  wrote -- it would just allow people to opt out if health coverage was still too expensive for them.

SOLUTION:
yes