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: king penguin 
 Entity 2: hip socket

Ex Output:
no


Ex Input:
Entity 1: joint 
 Entity 2: associate muscle

Ex Output:
yes


Ex Input:
Entity 1: pea 
 Entity 2: pod

Ex Output:

yes