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 Rodrigo Duterte is Neutral . The ombudsman said last week it was investigating claims  Duterte 's bank accounts had hundreds of millions of pesos (millions of dollars) which  he  failed to disclose as required by law.

SOLUTION: yes

PROBLEM: Verify if the sentiment of the following document towards the entity Dmitry Medvedev is Negative .  "We need to finally abandon any simplistic approaches toward this problem. Iran is getting closer to possessing the potential that in principle can be used to create nuclear weapons " Medvedev was quoted by the Interfax news agency as saying.

SOLUTION: no

PROBLEM: Verify if the sentiment of the following document towards the entity Lance Armstrong is Positive .  Armstrong did not respond to requests for comment put directly to his agent and his manager on Wednesday.

SOLUTION:
no