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: bird 
 Entity 2: nephron

Ex Output:
yes


Ex Input:
Entity 1: peel 
 Entity 2: blotch

Ex Output:
no


Ex Input:
Entity 1: sanitary sewer 
 Entity 2: soil

Ex Output:

no