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: dandelion 
 Entity 2: seed

Ex Output:
yes


Ex Input:
Entity 1: kangaroo 
 Entity 2: elongate stem

Ex Output:
no


Ex Input:
Entity 1: slug 
 Entity 2: flower bud

Ex Output:

no