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 P. Chidambaram is Neutral .  "Nevertheless  I think the best way to put an end to any controversy would be to withdraw the whole of my answer to the question  and I do so " Chidambaram said.

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 Marsha Blackburn is Positive .  Marsha Blackburn  is viewed favorably by nearly half of Republican voters (47%) and has ample room to grow with around 2 in 5 who either donât recognize  her  or who do recognize  her  but havenât formed an opinion yet (16% & 20%). In contrast  a majority of Republican primary voters are split on Corker (39% favorable  41% unfavorable)  leaving only 1 in 5 who have yet to form an opinion. This translates into a 19-point lead for  Blackburn  on the primary ballot.

SOLUTION:
yes