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 Alvaro Uribe is Positive .  In the cables  in particular one dated Feb. 6 that discussed a three-hour meeting Uribe had with Deputy Secretary of State James Steinberg  the hard-line former Colombian president is described as skeptical about contacts with the FARC leading to a negotiated peace as long as the rebels have refuge in neighboring Venezuela and "a fountain of wealth" from cocaine trafficking.

SOLUTION: yes

PROBLEM: Verify if the sentiment of the following document towards the entity Michael Jackson is Positive .  The suit also said AEG Live was responsible for the actions of Murray in the care of Jackson. Murray  however  was not named as a defendant in the lawsuit.

SOLUTION: yes

PROBLEM: Verify if the sentiment of the following document towards the entity Mariano Rajoy is Positive . Pablo Iglesias  the leader of the Spanish opposition party Podemos  called  Rajoy  and urged him to seek mediation. But  Rajoy  insists that regional president Carles Puigdemont must first drop the threat of declaring independence  which was seen by some as a slight easing of his opposition to talks.

SOLUTION:
yes