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].

Q: Verify if the sentiment of the following document towards the entity LaVar Ball is Negative . Logo of  LaVar Ball âs league aimed at top high school players is a silhouette of Lonzo ready to dunk. pic.twitter.com/hBf9WHBdJG â Darren Rovell (@darrenrovell) December 20  2017

A: no
****
Q: Verify if the sentiment of the following document towards the entity Mark Sedwill is Positive . Mark Sedwill said the end of 2014 was not a deadline. "It's a goal " he told reporters in the capital. "It's realistic but not guaranteed."

A: yes
****
Q: Verify if the sentiment of the following document towards the entity Oscar Grant is Positive . If you missed Fruitvale  which is highly possible if you're not attuned to Bay Area news or if you don't keep up with film festival darlings  it was Coogler's directorial debut that starred Jordan  Melonie Diaz and Octavia Spencer. The film served as a biopic that centered on the day before  Grant  was shot  shedding light on  his  relationships   his  friends  and  his  past.

A:
no
****