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: panther 
 Entity 2: oxygen

Output: no


Input: Consider Input: Entity 1: king penguin 
 Entity 2: hip socket

Output: no


Input: Consider Input: Entity 1: porpoise 
 Entity 2: edge


Output: yes