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 Akayed Ullah is Negative . Authorities identified the attacker as 27-year-old Akayed Ullah. Monday's explosion injured him  slightly wounded three other people and sent commuters fleeing in terror through a subway corridor near Times Square.

Output: yes


Input: Consider Input: Verify if the sentiment of the following document towards the entity Kim is Neutral . In the lead-up to the talks in Seoul  the mood was close to jubilant. âHopes are high that inter-Korean relations will improve â Hankyoreh reported on January 4. âSince  Kim  delivered  his  New Yearâs address on Jan. 1  North Koreaâs actions have been completely aligned with the Southâs response.â

Output: yes


Input: Consider Input: Verify if the sentiment of the following document towards the entity Sayfullo Saipov is Negative . But it takes a pack to raise a lone wolf. Even if  Saipov  acted alone   he  was part of a growing ideological fraternity numbering in the tens of thousands who now inhabit every region of the globe.


Output: no