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: cranium 
 Entity 2: trunk

Output: no


Input: Consider Input: Entity 1: stingray 
 Entity 2: disk

Output: yes


Input: Consider Input: Entity 1: cone 
 Entity 2: conifer seed


Output: yes