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: epididymis 
 Entity 2: alcohol

Output: no


Input: Consider Input: Entity 1: plover 
 Entity 2: beak

Output: yes


Input: Consider Input: Entity 1: pineapple 
 Entity 2: dietary fiber


Output: yes