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: carpenter ant 
 Entity 2: waist

Ex Output:
yes


Ex Input:
Entity 1: black bear 
 Entity 2: spur

Ex Output:
no


Ex Input:
Entity 1: amylase 
 Entity 2: opening

Ex Output:

no