Given two entities as input, classify as "yes" if second entity is the part of the first entity. Otherwise classify them as "no". These are entities of meronym In linguistics, meronymy is a semantic relation between a meronym denoting a part and a holonym denoting a whole. In simpler terms, a meronym (i.e., second entity) is in a part-of relationship with its holonym (i.e., first entity).

Input: Consider Input: Entity 1: ground beetle 
 Entity 2: jaw

Output: yes


Input: Consider Input: Entity 1: parakeet 
 Entity 2: marking

Output: no


Input: Consider Input: Entity 1: vertebral column 
 Entity 2: pivot joint


Output: yes