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).

Ex Input:
Entity 1: bone 
 Entity 2: seed

Ex Output:
no


Ex Input:
Entity 1: soul 
 Entity 2: cash

Ex Output:
yes


Ex Input:
Entity 1: chemical structure 
 Entity 2: silk

Ex Output:

no