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].

Input: Consider Input: Verify if the sentiment of the following document towards the entity Tim Clark is Neutral .  Clark  says international demand for air travel and aircraft have skyrocketed since the first of more than 120 Open Skies agreements were signed in 1992.

Output: yes


Input: Consider Input: Verify if the sentiment of the following document towards the entity Alex Ovechkin is Neutral . Is  Alex Ovechkin  headed for  his  eighth 50-goal season?

Output: no


Input: Consider Input: Verify if the sentiment of the following document towards the entity Kirsten Gillibrand is Negative . Hereâs the entire segment with  Senator Gillibrand :


Output: no