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].

Ex Input:
Verify if the sentiment of the following document towards the entity Juan Enriquez is Positive . With the likes of Elon Musk and NASA working toward getting humans to colonize Mars   he  said gene editing will play a vital role in this.

Ex Output:
no


Ex Input:
Verify if the sentiment of the following document towards the entity John Kelly is Negative . (CNN) From the second that  White House chief of staff John Kelly  appeared in the White House press briefing room on Thursday afternoon   you could tell something big was about to happen.

Ex Output:
yes


Ex Input:
Verify if the sentiment of the following document towards the entity Shaun Johnson is Positive . " Shaun 's contributions had a significant impact on keeping Northwestern prepared for any type of natural  technological  terrorism  or health crisis.  Shaun  worked closely with the campus community  as well as Evanston police and Evanston fire  to upgrade our emergency preparedness plans " Lewis said.

Ex Output:

yes