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).

Input: Consider Input: Entity 1: sponge 
 Entity 2: sugar unit

Output: no


Input: Consider Input: Entity 1: steroid 
 Entity 2: dopamine

Output: no


Input: Consider Input: Entity 1: animal 
 Entity 2: residue


Output: yes