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: liverwort 
 Entity 2: sting

Ex Output:
no


Ex Input:
Entity 1: plover 
 Entity 2: beak

Ex Output:
yes


Ex Input:
Entity 1: monk seal 
 Entity 2: body

Ex Output:

yes