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: embryo 
 Entity 2: pouch

Ex Output:
yes


Ex Input:
Entity 1: table salt 
 Entity 2: chlorine

Ex Output:
yes


Ex Input:
Entity 1: true crocodile 
 Entity 2: chain

Ex Output:

no