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].

[EX 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."
[EX A]: yes

[EX Q]: Verify if the sentiment of the following document towards the entity Saquon Saquon Barkley is Neutral . And  Barkley  ran a 4.40 in the 40-yard dash  faster than Leonard Fournette and Ezekiel Elliott's times in the previous two combines.
[EX A]: no

[EX Q]: Verify if the sentiment of the following document towards the entity Paul George is Positive . Thunder coach Billy Donovan said he expects  George  to handle the situation well.
[EX A]:
yes