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: cell wall 
 Entity 2: vesicle

Ex Output:
yes


Ex Input:
Entity 1: acne 
 Entity 2: four toe

Ex Output:
no


Ex Input:
Entity 1: carotenoid 
 Entity 2: beta carotene

Ex Output:

yes