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: fur seal 
 Entity 2: flipper

Ex Output:
yes


Ex Input:
Entity 1: beef 
 Entity 2: mannitol

Ex Output:
no


Ex Input:
Entity 1: muscle 
 Entity 2: protein

Ex Output:

yes