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: leave 
 Entity 2: flavone

Ex Output:
yes


Ex Input:
Entity 1: diet 
 Entity 2: algae

Ex Output:
yes


Ex Input:
Entity 1: baby 's kidney 
 Entity 2: urine

Ex Output:

yes