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 Lance Armstrong is Positive .  In May  Armstrong's former teammate Floyd Landis shocked the cycling world by publicly accusing Armstrong and other team members of using performance-enhancing drugs and blood transfusions to gain an unfair advantage. Landis said that Armstrong -- the biggest name in the sport -- had encouraged the doping and that the team had sold its bikes to help finance an expensive doping program.
[A]: yes


[Q]: Verify if the sentiment of the following document towards the entity Justin Rey is Positive . The Desert Sun reports that  Justin Rey  was charged Wednesday with murder in the death of Sean Ty Ferel. The Palm Springs  California  man disappeared in May 2016 after vacationing with  Rey . Three months later   Rey  crashed Ferel's vehicle in Los Angeles. Ferel's body hasn't been found  but his blood was in the trunk  and his belongings were found in an Arizona storage unit that  Rey  had rented.
[A]: no


[Q]: Verify if the sentiment of the following document towards the entity Benjamin Netanyahu is Positive . "Mr. Netanyahu and  his  government were using Palestinian division as an excuse not to make peace " Saeb Erekat  the chief Palestinian negotiator when Fatah-Hamas talks ended the 2014 US negotiations  said at the time.
[A]:
no