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: sand particle 
 Entity 2: needle

Ex Output:
no


Ex Input:
Entity 1: kidney 
 Entity 2: gland

Ex Output:
yes


Ex Input:
Entity 1: porpoise 
 Entity 2: lysine

Ex Output:

no