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 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."

SOLUTION: yes

PROBLEM: Verify if the sentiment of the following document towards the entity Taylor Swift is Positive . Gasp Taylor Swiftâs personal life was good this year  clearly she isnât paying attention to the rest of the world.

SOLUTION: yes

PROBLEM: Verify if the sentiment of the following document towards the entity Hugo Chavez is Neutral .  His country's state Bolivarian News Agency said Petrocaribe leaders meet "with the expectation of its expansion  as well as new programs of cooperation and attention to a world increasingly thirsty for fuel."

SOLUTION:
yes