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: gram 
 Entity 2: eyeball

Ex Output:
no


Ex Input:
Entity 1: goldfish 
 Entity 2: white spot

Ex Output:
yes


Ex Input:
Entity 1: caliche 
 Entity 2: structure

Ex Output:

no