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: walleye 
 Entity 2: cushion

Output: no


Input: Consider Input: Entity 1: capsid 
 Entity 2: flour

Output: no


Input: Consider Input: Entity 1: brown bear 
 Entity 2: arm


Output: yes