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: hair

Ex Output:
no


Ex Input:
Entity 1: seedling 
 Entity 2: uric acid

Ex Output:
no


Ex Input:
Entity 1: bone marrow 
 Entity 2: and hematopoietic stem cell

Ex Output:

yes